Arduinoライブラリ一覧

名前	説明	カテゴリー
107-Arduino-BMP388 1.1.0 Alexander Entinger	Arduino library for interfacing with the BMP388 barometric pressure sensor which can be used for inferring altitude information. https://github.com/107-systems/107-Arduino-BMP388	Sensors
107-Arduino-MCP2515 1.1.3 Alexander Entinger	Arduino library for controlling the MCP2515 in order to receive/transmit CAN frames. https://github.com/107-systems/107-Arduino-MCP2515	Communication
107-Arduino-NMEA-Parser 1.0.1 Alexander Entinger	Description Arduino library for interfacing with the PA1010D GPS module (MTK3333 chipset) and interpreting its NMEA messages. https://github.com/107-systems/107-Arduino-NMEA-Parser	Communication
107-Arduino-UAVCAN 1.0.2 Alexander Entinger	Arduino library for providing a convenient C++ interface for accessing UAVCAN. https://github.com/107-systems/107-Arduino-UAVCAN	Communication
A4963 0.2.0 Adrien Descamps	Library for A4963 brushless motor controler https://github.com/descampsa/A4963	Device Control
A4990MotorShield 2.0.0 Pololu	Arduino library for the Pololu A4990 Dual Motor Driver Shield This is a library for an Arduino-compatible controller that interfaces with the Pololu A4990 Dual Motor Driver Shield for Arduino. https://github.com/pololu/a4990-motor-shield	Device Control
ACAN 2.0.2 Pierre Molinaro	A Teensy 3.1 / 3.2, 3.5, 3.6 CAN driver. This library is a CAN network driver. Compatible with ACAN2515, ACAN2517, ACAN2517FD libraries. Default configuration enables reception of all frames. Reception filters can be easily defined. https://github.com/pierremolinaro/acan	Communication
ACAN2515 2.0.5 Pierre Molinaro	Driver for MCP2515 CAN Controller Arduino CAN network driver for the MCP2515 CAN Controller. Compatible with ACAN, ACAN2517, ACAN2517FD libraries. The default configuration enables to receive all the frames. User can easily defines reception filters. Runs on ESP32 from version 1.1.2. https://github.com/pierremolinaro/acan2515	Communication
ACAN2515Tiny 1.0.3 Pierre Molinaro	Driver for MCP2515 CAN Controller Arduino CAN network driver for the MCP2515 CAN Controller, an adaptation of ACAN2515 library in order to reduce the memory footprint. Compatible with ACAN, ACAN2515, ACAN2517, ACAN2517FD libraries. The default configuration enables to receive all the frames. User can easily defines reception filters. https://github.com/pierremolinaro/acan2515Tiny	Communication
ACAN2517 1.1.8 Pierre Molinaro	Driver for the MCP2517FD and the MCP2518FD CAN Controllers (CAN 2.0B mode) This library is an Arduino CAN network driver for the MCP2517FD and the MCP2518FD CAN Controllers, in CAN 2.0B mode (CANFD is not handled by this driver). Compatible with ACAN, ACAN2515, ACAN2515Tiny, ACAN2517FD libraries. Default configuration sends and receives any frame – no default filter to provide. Reception filters (up to 32) can be easily defined. Runs on ESP32 from version 1.1.0. For a library for the MCP2517FD and the MCP2518FD CAN Controllers in CANFD mode, see the ACAN2517FD library. https://github.com/pierremolinaro/acan2517	Communication
ACAN2517FD 2.1.2 Pierre Molinaro	Driver for MCP2517FD and MCP2518FD CAN Controller (CAN FD mode) This library is an Arduino CAN network driver for the MCP2517FD and the MCP2518FD CAN Controller, in CAN FD mode. Compatible with ACAN, ACAN2515, ACAN2517 libraries, with ACAN_T4 library from version 2.1.0. Default configuration sends and receives any frame – no default filter to provide. Reception filters (up to 32) can be easily defined. Compatible with ESP32 from version 1.1.0. https://github.com/pierremolinaro/acan2517FD	Communication
ACAN_T4 1.1.1 Pierre Molinaro	A Teensy 4.0 CAN / CANFD driver. This library is a CAN network driver for CAN1, CAN2 and CAN3. Compatible with ACAN2515, ACAN2517 libraries. It handles CANFD mode on CAN3, and is compatible with ACAN2517FD library. Note that CANFD support is experimental. For CAN and CANFD, default configuration enables reception of all frames. Reception filters can be easily defined. https://github.com/pierremolinaro/acan-t4	Communication
ACE128 2.0.0 Alastair Young	Access the Bourns ACE-128 Absolute Contacting Encoder over I2C or digital pins This 128 position gray-code absolute encoder is designed as a panel mounted knob. This library accesses it via common I2C pin expanders or digital pins and handles the gray-code translation of any pin wiring combination. https://github.com/arielnh56/ACE128	Sensors
ACI_10K_AN-temp-sensor 1.0.0 Nitrof	Read temperature with analog input and 10K RTD Read temperature with thermodynamic resistor with negative temperature coefficien (NTC). The probe is ACI_10K_AN. https://github.com/NitrofMtl/ACI_10K_an	Sensors
ACROBOTIC SSD1306 1.0.1 ACROBOTIC	Library for SSD1306-powered OLED 128x64 displays! This is a library for displaying text and images in SSD1306-powered OLED 128x64 displays; includes support for the ESP8266 SoC! https://github.com/acrobotic/Ai_Ardulib_SSD1306	Display
ACS-M1128 2.2.1-b2 SAM Element	ACS-M1128 SAM Element IoT WiFi Connectivity Arduino Library for SAM Element IoT WiFi Connectivity https://github.com/samelement/ACS-M1128	Communication
ACS712 0.2.0 Rob Tillaart , Pete Thompson	ACS712 library for Arduino. Current measurement, tested with RobotDyn ACDC 20A Module. https://github.com/RobTillaart/ACS712	Signal Input/Output
AD520X 0.1.0 Rob Tillaart	Arduino library for SPI AD5204 and AD5206 digital potentiometers Not tested but should work for AD8400, AD8402 and AD8403. https://github.com/RobTillaart/AD520X	Sensors
AD5231 Arduino Library 0.1.0 Will White	Arduino Library for controlling the Analog Devices AD5231 SPI Digital Potentiometer (DigiPot) The Analog Devices AD5231 Digital Potentiometer (DigiPot) has a 10 bit resolution(1024) avalable in several values (10 kΩ, 50 kΩ, and 100 kΩ) with either 3-5V single supply or +/- 2.5V communicating over SPI. https://github.com/WD24/AD5231-Arduino-Library	Device Control
AD524X 0.2.1 Rob Tillaart	Arduino Library for AD524X Library to control digital potentiometer AD5241 AD5242 https://github.com/RobTillaart/AD524X	Signal Input/Output
AD5254_asukiaaa 1.0.4 Asuki Kono	It manages potentiometer AD5254 or AD5253 It can read and write resister value for potentiometer. https://github.com/asukiaaa/AD5254_asukiaaa	Device Control
AD57X4R 4.0.1 Peter Polidoro	Provides an SPI based interface to the AD5724R, AD5734R, and the AD5754R Quad 12-/14-/16-Bit Unipolar/Bipolar Voltage Output DACs. Like this project? Please star it on GitHub! https://github.com/janelia-arduino/AD57X4R.git	Signal Input/Output
AD7173 0.5.3 Silver Kuusik	Arduino library for Analog Devices AD7173 analog digital converter It implements basic functionality of the AD7173 for using for different purposes. https://github.com/brain-duino/AD7173-Arduino	Communication
AD7193 1.0.0 Anne Mahaffey	Library for AD7193 Sigma-Delta ADC with PGA Library for the AD7193 ADC - useful for interfacing with various sensors, such as thermocouples, load cells, bridge sensors, etc. https://github.com/annem/AD7193	Sensors
AD7390 DAC library 1.0.0 Christoph Jurczyk	Arduino library for the AD7390 digital to analog converter (DAC) Arduino library for the AD7390 digital to analog converter (DAC) https://github.com/christophjurczyk/AD7390_Arduino_Library	Signal Input/Output
AD9850SPI 1.0.2 F4GOJ	Arduino SPI library for AD9850 This library uses the Serial Peripheral Interface (SPI) to accelerate the update of the AD9850 from 700µs in software serial to 90µs (54µs for the deltaphase calculation and 36µs for the transfert) http://github.com/F4GOJ/AD9850SPI	Other
AD985X 0.1.0 Rob Tillaart	Arduino library for AD9850 and AD9851 function generators. Supports both hardware SPI as software SPI. Will not work for the AD9852. https://github.com/RobTillaart/AD985X	Signal Input/Output
ADCDRP 1.1.1 D.R.Patterson	Arduino library for ADC data analysis. Serial graph, voltage range, V-max, V-min, V-Std. Deviation, V-RMS, Frequency. https://github.com/drp0/ADCDRP.git	Data Processing
ADCTouch 1.0.3 martin2250	Create Touch Sensors with a single (Analog)Pin without external Hardware This library uses the internal wiring of AVR microcontrollers to measure capacitance as described here https://github.com/martin2250/ADCTouch	Sensors
ADCTouchSensor 0.0.10 Alexander Pruss	Create Touch Sensors with a single analog pin without external hardware This library uses the internal wiring of microcontrollers to measure capacitance much as described here and is based on https://github.com/arpruss/ADCTouchSensor	Sensors
ADC_SAmpler 1.2.3 Nitrof	Enable analog sequencer with timer on SAM3x DUE Use the PDC capability on SAM3x arduino DUE to do fast analog reading at a define sample rate. https://https://github.com/NitrofMtl/ADC_Sampler	Signal Input/Output
ADC_SEQR 2.4.0 Nitrof	Enable analog sequencer on SAM3x DUE Use the PDC capability on SAM3x arduino DUE to do fast analog reading and free up MCU. https://github.com/NitrofMtl/ADC_SEQR	Signal Input/Output
ADG2128 1.0.0 J. Ian Lindsay	A library for the ADG2128 analog cross-point switch. https://github.com/jspark311/Arduino-ADG2128	Sensors
ADS1110 1.3.0 Nadav Matalon	ADS1110 Driver (16-BIT ADC with Onboard Reference, PGA and I2C Interface) The ADS1110 is a 16-Bit Single-Channel (Single-Ended or Differential) ADC with Onboard Reference (2.048V), PGA & HW I2C capabilities. This library contains a complete driver for the ADS1110 offering full control over its Configuration Settings, as well as the ability to recieve raw data, voltage readings (in mV, to avoid floating point math) or percentage readings in either Single-Shot or Continuous mode. https://github.com/nadavmatalon/ADS1110	Signal Input/Output
ADS1115_WE 1.2.2 Wolfgang Ewald	A library for the ADS1115 ADC An Arduino library for the 16-bit, 4 channel ADS1115 ADC, convenient to use. All features of the ADS1115 are implemented, including alert functions. https://github.com/wollewald/ADS1115_WE	Signal Input/Output
ADS1118 library 1.0.3 Alvaro Salazar	Arduino library for TI ADS1118 (16-Bit Analog-to-Digital Converter with Internal Reference and Temperature Sensor). This library drives the ADS1118 chip easily. Just configure the ADS1118 as shown in the example code and read temperature and voltage with getTemperature() and getMilliVolts() methods. https://github.com/denkitronik/ADS1118	Signal Input/Output
ADS1219 1.0.0 OM222O	ADS1219 24 bit ADC ADS1219 24 bit ADC https://github.com/OM222O/ADS1219	Signal Input/Output
ADS1X15 0.2.5 Rob Tillaart	Arduino library for ADS1015 - I2C 12 bit ADC and ADS1115 I2C 16 bit ADC Should work for ADS1013, ADS1014, ADS1113 and ADS1114 https://github.com/RobTillaart/ADS1X15	Sensors
ADS1x1x 0.1.1 hideakitai	Arduino library for ADS101x / ADS111x Ultra-Small, Low-Power, I2C-Compatible, ADCs Arduino library for ADS101x / ADS111x Ultra-Small, Low-Power, I2C-Compatible, ADCs https://github.com/hideakitai/ADS1x1x	Device Control
ADSWeather 0.1.1 John Cape	Arduino library to interface with the Argent Data Systems weather station sensor assembly. Provides a convineint API to handlie the hardware interface. https://github.com/jrcape/ADSWeather	Sensors
ADT7470 0.1.0 Rob Tillaart	Arduino library for a heartbeat function. blinking led by frequent polling. https://github.com/RobTillaart/ADT7470	Uncategorized
ADXL345 0.2.0 Hideki Hamada	A acceleration sensor library for Arduino A acceleration sensor library for Arduino https://github.com/jakalada/Arduino-ADXL345	Sensors
ADXL362 1.5.0 Anne Mahaffey	Library for ADXL362 - http://analog.com/adxl362 See https://ez.analog.com/docs/DOC-2222 for tutorial http://annem.github.io/ADXL362/	Sensors
AD_Sensors 1.3.5 Yurii Salimov	The Library implements a set of methods for working with a digital and analog sensors. Provides an object-oriented interface for digital and analog sensors. https://github.com/YuriiSalimov/AD_Sensors	Sensors
AESLib 2.1.9 Matej Sychra	ESP8266 wrapper for AES library with 128-bit CBC encryption ESP8266 wrapper for AES library with 128-bit CBC encryption https://github.com/suculent/thinx-aes-lib	Data Processing
AFArray 0.4.0 Andrea Tazio Giusti	Simple Array ADT for Arduino Framework with template. Very useful and smart Array ADT. https://github.com/TechLabCommunity/AFArray	Other
AGirs 1.0.2 Bengt Martensson	A Girs infrared server for the Arduino platform. Requires Infrared4Arduino. Also uses LiquidCrystal_I2C version 1.1.2 or later. https://github.com/bengtmartensson/AGirs	Device Control
AIOModule 0.1.0 Miguel Angel Bermeo	AIO Modules for ESP8266 and Arduino https://github.com/AIO-Javeriana/AIO-module-nodemcu-arduino	Communication
AIS_NB_BC95 1.0.5 Advanced Info Service Plc./Device Innovation Team	AIS NB-IoT. Arduino Library for DEVIO NB-SHIELD https://github.com/AIS-DeviceInnovation/AIS_NB_BC95	Device Control
AIStarter 1.0.1 Arduino	AIStarter programming interface. AIStarter programming interface. http://www.dobot.cc	Device Control
AJSP 0.1.2 Bartosz Bielawski	Another JSON Streaming Parser The library is a simple streaming parser written with a small memory footprint in mind. https://github.com/bartoszbielawski/AJSP	Other
ALA 2.3.8 bportaluri	Arduino Light Animation (ALA) library Arduino Light Animation (ALA) is a library for Arduino boards to simplify the development of light animations using LEDs and LED strips. https://github.com/bportaluri/ALA	Other
ALLBOT 1.0.0 Velleman	The library for the ALLBOT modular robotic system. Examples are provided for the VR204 and VR408 and many more https://github.com/Velleman/ALLBOT-lib	Other
ALog 0.3.2 Andrew Wickert , Chad Sandell , Northern Widget LLC , University of Minnesota	Low-power general-purpose data logger library, written for the Arduino-based ALog but expandable to other devices. This toolkit handles power management, the clock, and the SD card for a lightweight field data field data logger, and contains pre-made functions for a range of sensors. https://github.com/NorthernWidget/ALog	Sensors
AM2320_asukiaaa 1.1.4 Asuki Kono	It controls AM2320 or CM2320 It can get temperature and humidity from AM2320 via I2C connection. https://github.com/asukiaaa/AM2320_asukiaaa	Sensors
AM232X 0.2.3 Rob Tillaart	Arduino library for AM2320 AM2321 and AM2323 I2C temperature and humidity sensor. Supports AM2320, AM3231, AM2322. These sensors are similar to DHT12 with I2C interface. https://github.com/RobTillaart/AM232X	Sensors
AM50288H 0.0.2 Hideki Hamada	A 14 segment LCD display library for Arduino A 14 segment LCD display library for Arduino https://github.com/jakalada/Arduino-AM50288H	Display
AMIS30543 1.1.0 Pololu	AMIS-30543 SPI stepper motor driver library This is a library for the Arduino IDE that helps use the SPI interface of the AMIS-30543 micro-stepping stepper motor driver. https://github.com/pololu/amis-30543-arduino	Device Control
ANSI 0.1.2 Rob Tillaart	Arduino library to send ANSI escape sequences VT100, Tera Term https://github.com/RobTillaart/ANSI	Communication
ANT-Arduino 2.0.0 Curtis Malainey	Library for communicating with various ANT radios from Dynastream Innovations. Support for Serial or Softdevice based radios. Can be configured to work in the ANT+ ecosystem. https://github.com/cujomalainey/ant-arduino	Communication
ANTPLUS-Arduino 1.1.1 Curtis Malainey	Library for easy ANT+ integration Implements the ANT+ network on top the ANT driver for communication with ANT+ devices. Enables support for integration into various sports sensors/devices. https://github.com/cujomalainey/antplus-arduino	Communication
AP3216_WE 1.1.0 Wolfgang Ewald	An Arduino library for the AP3216 (CJMCU 3216) ambient light and proximity sensor. The library has implemented all available functions of this sensor module. https://github.com/wollewald/AP3216_WE	Sensors
APA102 3.0.0 Pololu	APA102/SK9822 LED strip library This library helps control addressable RGB LED strips based on the SK9822/APA102/APA102C RGB LED controller IC. It provides full access to the 24-bit color register and 5-bit brightness register of each LED. https://github.com/pololu/apa102-arduino	Display
APRS-Decoder-Lib 0.0.5 Peter Buchegger	Library to decode APRS messages. This library will provide a simple way to decode APRS messages. https://github.com/lora-aprs/APRS-Decoder-Lib	Communication
APRS-IS-Lib 0.0.7 Peter Buchegger	APRS-IS library for ESP32 This library will provide an simple interface to the APRS-Servers with the help of APRS-IS. https://github.com/lora-aprs/APRS-IS-Lib	Communication
AS-289R2 Thermal Printer Shield 1.1.1 NADA ELECTRONICS	Arduino Library for Thermal Printer Shieid Arduino Library for Thermal Printer Shieid https://github.com/NADA-ELECTRONICS/AS-289R2	Device Control
AS1115 1.1.1 Bertrand Lemasle	AS1115 display library. Provides convinient interface to directly write to 7 segments display using char arrays. https://github.com/blemasle/arduino-as1115	Display
AS3935 1.0.5 Steve Marple	Library to support Austrian Microsystems AS3935 lightning sensor. Arduino library to support Austrian Microsystems AS3935 lightning sensor using the I2C interface. For I2C support the SoftWire software bit-banging Arduino library is used. GNU LGPL v2.1 https://github.com/stevemarple/AS3935	Sensors
AS3935MI 1.2.0 Gregor Christandl	A library for the Austria Microsystems AS3935 Franklin Lightning Detector, supporting I2C and SPI interfaces. The library supports both the SPI (via the SPI Library) and I2C (via the Wire Library) interfaces. Use of other I2C / SPI libraries (e.g. software I2C) is supported by inheritance. https://bitbucket.org/christandlg/as3935mi/	Sensors
AS5200L 1.0.0 Amadeusz Świerk,	Arduino library interfacing AS5200L magnetic encoder over I2C bus. Allows to read and configure both sensors inside device's package. https://gitlab.com/Ama_De/as5200l-arduino	Sensors
AS5X47 1.0.0 Adrien Legrand	A library that reads angles from AS5047 and AS5147 sensors. Also support configuration of the sensor parameters. https://github.com/Adrien-Legrand/AS5X47	Sensors
AStar32U4 1.1.0 Pololu	A-Star 32U4 Arduino library This is a library for the Arduino IDE that helps interface with the on-board hardware on Pololu A-Star 32U4 controllers. https://github.com/pololu/a-star-32u4-arduino-library	Device Control
AT24CM01 2.0.0 Jonathan Dempsey	AT24CM01 EEPROM Library for Arduino Devices Read/write by all variable types (ex String maro) and byte/char arrays. https://github.com/WifWaf/AT24CM01	Data Storage
ATM90E26 Arduino 0.1.0 Tisham (whatnick) Dhar	ATM90E26 Energy Monitor Support for Arduino ATM90E26 Energy Monitor Support for Arduino https://github.com/whatnick/ATM90E26_Arduino	Sensors
ATMlib 1.2.6 TEAM a.r.g., Davey Taylor aka STG, Joeri Gantois aka JO3RI	The Arduboy Tracker Music library. A library for playing 4 channel chiptune music and oscilator sounds, intended for use with the Arduboy game system https://github.com/TEAMarg/ATMlib	Other
ATmega32U4 Grove Air quality sensor 0.0.1 Joachim Cardoen	ATmega32U4 Arduino library to read values from Grove Air Quality Sensor. ATmega32U4 Arduino library to read values from Grove Air Quality Sensor. https://github.com/JCardoen/ATmega32U4-Grove-Air-quality-sensor	Sensors
ATtinySerialOut 1.2.0 Armin Joachimsmeyer	Minimal bit-bang send serial 115200 or 38400 baud for 1 MHz or 230400 baud for 8/16 MHz ATtiny clock. Perfect for debugging purposes. Code size is only 76 Bytes@38400 baud or 196 Bytes@115200 baud (including first call) TinySerialOut is a bit like the SoftwareSerial libray, but taylored for ATtinys and simpler and more lightweight. Basic functions are: writeBinary(), writeInt() etc. writeString() Serial.print(), Serial.println() Default TX pin is PB2 on an ATtiny85 and PA1 on an ATtiny167. Contains the OpenWindowAlarm example. New: Moved functions + ATtiny167 support. https://github.com/ArminJo/ATtinySerialOut	Communication
AUnit 1.3.0 Brian T. Park	A unit testing framework for Arduino platforms inspired by ArduinoUnit and Google Test. The unit tests run in the embedded controller, not in a simulator or emulator. It is almost a drop-in replacement of ArduinoUnit with some advantages. AUnit supports timeouts and test fixtures. It somtimes consume 50% less flash memory on the AVR platform, and it has been tested to work on the AVR, ESP8266, ESP32 and Teensy platforms. The sister AUniter project provides command line tools to verify, upload and validate the unit tests. AUniter tools can be used in a continuous integration systems like Jenkins. https://github.com/bxparks/AUnit	Other
AVR Standard C Time Library 2.0.0-1 Phillip Stevens	Real Time functions for Goldilocks ATmega1284p & ATmega2560 This library implements a RTC on an ATmega with a 32kHz clock crystal on Timer 2, supporting the avr-libc time.h functions. https://github.com/feilipu/Arduino_RTC_Library	Timing
AVR-context 0.9.1 Artem Boldariev	This library provides a low-level facility for context switching between multiple threads of execution and contains an implementation of asymmetric stackful coroutines on an AVR micro-controller. The low level context switching facility consists of a data type (avr_context_t), functions (avr_getcontext(), avr_setcontext(), avr_makecontext(), avr_swapcontext()), and macros (AVR_SAVE_CONTEXT, AVR_RESTORE_CONTEXT, AVR_SAVE_CONTEXT_GLOBAL_POINTER, AVR_RESTORE_CONTEXT_GLOBAL_POINTER). The asymmetric stackful coroutines facility consists of a data type (avr_coro_t), and four functions (avr_coro_init(), avr_coro_resume(), avr_coro_yield(), avr_coro_state()). This functionality is implemented on top of the context switching facility. https://github.com/arbv/avr-context	Other
AVRUtils 1.3.0 Steven Conaway	AVRUtils AVRUtils https://github.com/SConaway/AVRUtils	Other
AWS-SDK-ESP8266 1.0.0 Roman Schmitz	SDK for AWS using ESP8266 This library is based on the code by awslabs, svdgraaf and fuzzyhandle. It enables you to easily use AWS IoT Services from a ESP8266 SOC with Arduino. There are some great tutorials and projects on the web, also check YoutTube and my GitHub-Pages for examples. As I weil be using this system quite often, I will try to keep it up-to-date and contribute to the arduino libraries. Feel free to contribute to this code - fork, add your stuff, change things and create pull requests. https://github.com/Schm1tz1/aws-sdk-arduino-esp8266	Communication
AccelStepper 1.61.0 Mike McCauley	Allows Arduino boards to control a variety of stepper motors. Provides an object-oriented interface for 2, 3 or 4 pin stepper motors and motor drivers. http://www.airspayce.com/mikem/arduino/AccelStepper/	Device Control
AccelStepperWithDistances 1.0.4 Mateus Junges	This library allows you work with the popular AccelStepper not with steps, but milimeter distances! This library allows you work with the popular AccelStepper not with steps, but milimeter distances! https://github.com/mateusjunges/accel-stepper-with-distances	Other
Accelerometer ADXL335 1.0.0 Seeed Studio	Arduino library to control Grove - 3-Axis Analog Accelerometer ADXL335. Arduino library to control Grove - 3-Axis Analog Accelerometer ADXL335. https://github.com/Seeed-Studio/Accelerometer_ADXL335	Sensors
Accelerometer ADXL345 1.0.0 Seeed Studio	Arduino library to control Grove 3Axis Digital Accelerometer ADXL345. Arduino library to control Grove 3Axis Digital Accelerometer ADXL345. https://github.com/Seeed-Studio/Accelerometer_ADXL345	Sensors
Accelerometer And Gyroscope LSM6DS3 2.0.0 Seeed Studio	Arduino library to control Grove 6 Axis Accelerometer&Gyroscope LSM6DS3, LSM6DS3-C. Arduino library to control Grove 6 Axis Accelerometer&Gyroscope LSM6DS3, LSM6DS3-C. https://github.com/Seeed-Studio/Accelerometer_And_Gyroscope_LSM6DS3	Sensors
Accelerometer_H3LIS331DL 1.0.2 Seeed Studio	Arduino library to control Grove 3-Axis Digital Accelerometer(±400g). Arduino library to control Grove 3-Axis Digital Accelerometer(±400g). https://github.com/Seeed-Studio/Accelerometer_H3LIS331DL	Sensors
Accelerometer_MMA7660 1.0.0 Seeed Studio	Arduino library to control Grove - 3-Axis Digital Accelerometer(±1.5g). Arduino library to control Grove - 3-Axis Digital Accelerometer(±1.5g). https://github.com/Seeed-Studio/Accelerometer_MMA7660	Sensors
Accessories 1.2.2 Thierry Paris - Locoduino	This is a library for Arduino to handle accessories like lights, motors. This library can handle coil motors, stepper motors, lights, servos. https://github.com/Locoduino/Accessories	Device Control
Accessory Shield 1.5.2 BiagioMkr Adafruit	Allows an Arduino board to use the DFRobot Accessory Shield This library allows the user to control the sensors and actuators of the Accessory Shield https://github.com/biagiom/AccessoryShield	Sensors
AceButton 1.6.0 Brian T. Park	An adjustable, compact, event-driven button library that handles debouncing and dispatches events to a user-defined event handler. Supported events are Pressed, Released, Clicked, DoubleClicked, LongPressed, and RepeatPressed. Timing parameters, event activation, and event suppression can be configured at compile-time or run-time. Optimized for compact memory consumption. Supports buttons connected directly to digital pins, multiple buttons connected to digital pins through a binary encoder, or multiple buttons connected to analog pins through a resistor ladder. https://github.com/bxparks/AceButton	Signal Input/Output
AceMenu 0.1.3 Johny Hoops	A library that makes coding a user Menu a breeze. Uses a simple 3/4 button navigation system https://github.com/StrathbogieBrewing/AceMenu.git	Display
AceRoutine 1.0.1 Brian T. Park	A low-memory, fast-switching, cooperative multitasking library using stackless coroutines on Arduino platforms. Supported macros include COROUTINE(), COROUTINE_BEGIN(), COROUTINE_YIELD(), COROUTINE_DELAY(), COROUTINE_AWAIT(), COROUTINE_LOOP(), and COROUTINE_END(). Verified to work on AVR (Nano, UNO, etc), SAMD21, Teensy ARM, ESP8266 and ESP32. https://github.com/bxparks/AceRoutine	Other
AceTime 1.1.0 Brian T. Park	Date, time, clock, and TZ Database timezones for Arduino. Date and time classes for Arduino that support DST transitions of practically all timezones from the IANA TZ (Olson) Database, and a system clock that can synchronize from an NTP server or an RTC chip. https://github.com/bxparks/AceTime	Timing
Adafruit 10DOF 1.1.1 Adafruit	Library for the Adafruit 10DOF Breakout. This driver is for the Adafruit 10DOF Breakout, and makes use of Adafruit's Unified Sensor Library to provide standard SI units of measure and easy to reuse sensor data. https://github.com/adafruit/Adafruit_10DOF	Sensors
Adafruit 9DOF 1.1.4 Adafruit	Library for the Adafruit 9DOF Breakout. Designed specifically to work with the Adafruit 9DOF Breakout, and is based on Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_9DOF	Sensors
Adafruit ADS1X15 1.1.1 Adafruit	Arduino library for ADS1015/1115 ADCs. Arduino library for ADS1015/1115 12/16-bit Differential or Single-Ended ADCs with PGA and Comparator https://github.com/adafruit/Adafruit_ADS1X15	Signal Input/Output
Adafruit ADT7410 Library 1.2.0 Adafruit	Arduino library for the ADT7410 sensors in the Adafruit shop Arduino library for the ADT7410 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_ADT7410	Sensors
Adafruit ADXL343 1.3.0 Adafruit	Unified driver for the ADXL343 Accelerometer Unified driver for the ADXL343 Accelerometer https://github.com/adafruit/Adafruit_ADXL343	Sensors
Adafruit ADXL345 1.2.2 Adafruit	Unified driver for the ADXL345 Accelerometer Unified driver for the ADXL345 Accelerometer https://github.com/adafruit/Adafruit_ADXL345	Sensors
Adafruit AHRS 2.2.2 Adafruit	AHRS (Altitude and Heading Reference System) for various Adafruit motion sensors Includes motion calibration example sketches, as well as calibration orientation output using Mahony, Madgwick, NXP Fusion, etc fusion filters https://github.com/adafruit/Adafruit_AHRS	Sensors
Adafruit AHT10 0.1.0 Adafruit	Arduino library for the AHT10 sensors in the Adafruit shop Arduino library for the AHT10 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_AHT10	Sensors
Adafruit AHTX0 2.0.0 Adafruit	Arduino library for the AHT10 and AHT20 sensors in the Adafruit shop Arduino library for the AHT10 and AHT20 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_AHTX0	Sensors
Adafruit AM radio library 1.0.3 Adafruit	Arduino library for AM radio on samd21 microcontroller Arduino library for AM radio on samd21 microcontroller https://github.com/adafruit/Adafruit_AMRadio	Signal Input/Output
Adafruit AM2315 2.1.0 Adafruit	Library code for AM2315 sensors Library code for AM2315 sensors https://github.com/adafruit/Adafruit_AM2315	Sensors
Adafruit AM2320 sensor library 1.1.4 Adafruit	Arduino library for AM2320 I2C Temp & Humidity Sensors Arduino library for AM2320 I2C Temp & Humidity Sensors https://github.com/adafruit/Adafruit_AM2320	Sensors
Adafruit AMG88xx Library 1.1.0 Adafruit	Arduino library for AMG88xx 8x8 Thermocouple Sensors. Arduino library for AMG88xx (especially AMG8833) 8x8 Grid-eye thermal camera sensors that use I2C https://github.com/adafruit/Adafruit_AMG88xx	Sensors
Adafruit APDS9960 Library 1.1.4 Adafruit	This is a library for the Adafruit APDS9960 gesture/proximity/color/light sensor. This is a library for the Adafruit APDS9960 gesture/proximity/color/light sensor. https://github.com/adafruit/Adafruit_APDS9960	Sensors
Adafruit AS726X 1.0.3 Adafruit	Adafruit Channel Visible Light / Color Sensor Breakout Adafruit Channel Visible Light / Color Sensor Breakout https://github.com/adafruit/Adafruit_AS726x	Sensors
Adafruit AS7341 1.2.0 Adafruit	Arduino library for the AS7341 sensors in the Adafruit shop Arduino library for the AS7341 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_AS7341	Sensors
Adafruit AVRProg 1.2.0 Adafruit	Arduino library for programming AVR chips from Arduino Arduino library for programming AVR chips from Arduino https://github.com/adafruit/Adafruit_AVRProg	Device Control
Adafruit Arcada GifDecoder 1.3.1 David Prentice, Craig A. Lindley and Louis Beaudoin	This is a library to display animated GIFs on Adafruit Arcada boards This is a library to display animated GIFs on Adafruit Arcada boards https://github.com/adafruit/Adafruit_Arcada_GifDecoder	Display
Adafruit Arcada Library 2.5.0 Adafruit	This is a library to abstract away arcade/gameplay display, sounds and controls. This is a library to abstract away arcade/gameplay/UI display and controls. Currently for SAMD21, SAMD51 and nRF52840 chipsets only (but should be portable if desired) https://github.com/adafruit/Adafruit_Arcada	Display
Adafruit BD3491FS 1.1.0 Adafruit	Arduino library for the BD3491FS Sound Processor in the Adafruit shop Arduino library for the BD3491FS Sound Processor in the Adafruit shop https://github.com/adafruit/Adafruit_BD3491FS	Signal Input/Output
Adafruit BLEFirmata 1.1.2 Adafruit	Modified Firmata code to work with Adafruit's nRF8001 Breakout and BlueFruit modules Modified Firmata code to work with Adafruit's nRF8001 Breakout and BlueFruit modules https://github.com/adafruit/Adafruit_BLE_PinIO	Communication
Adafruit BME280 Library 2.1.0 Adafruit	Arduino library for BME280 sensors. Arduino library for BME280 humidity and pressure sensors. https://github.com/adafruit/Adafruit_BME280_Library	Sensors
Adafruit BME680 Library 1.1.1 Adafruit	Arduino library for BME680 sensors. Arduino library for BME680 humidity and pressure sensors. https://github.com/adafruit/Adafruit_BME680	Sensors
Adafruit BMP085 Library 1.1.0 Adafruit	A powerful but easy to use BMP085/BMP180 Library A powerful but easy to use BMP085/BMP180 Library https://github.com/adafruit/Adafruit-BMP085-Library	Sensors
Adafruit BMP085 Unified 1.1.0 Adafruit	Unified sensor driver for Adafruit's BMP085 & BMP180 breakouts Unified sensor driver for Adafruit's BMP085 & BMP180 breakouts https://github.com/adafruit/Adafruit_BMP085_Unified	Sensors
Adafruit BMP183 Library 1.1.1 Adafruit	Non-Unified BMP library Non-Unified BMP library https://github.com/adafruit/Adafruit_BMP183_Library	Sensors
Adafruit BMP183 Unified Library 1.1.0 Adafruit	Arduino library for the BMP183 sensors in the Adafruit shop Arduino library for the BMP183 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_BMP183_Unified_Library	Sensors
Adafruit BMP280 Library 2.0.1 Adafruit	Arduino library for BMP280 sensors. Arduino library for BMP280 pressure and altitude sensors. https://github.com/adafruit/Adafruit_BMP280_Library	Sensors
Adafruit BMP3XX Library 1.1.0 Adafruit	Arduino library for BMP3XX series temperature/pressure sensors Arduino library for BMP3XX series temperature/pressure sensors https://github.com/adafruit/Adafruit_BMP3XX	Sensors
Adafruit BNO055 1.4.1 Adafruit	Library for the Adafruit BNO055 Absolute Orientation Sensor. Designed specifically to work with the Adafruit BNO055 Breakout, and is based on Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_BNO055	Sensors
Adafruit BluefruitLE nRF51 1.9.6 Adafruit	Arduino library for nRF51822-based Adafruit Bluefruit LE modules Arduino library for nRF51822-based Adafruit Bluefruit LE modules https://github.com/adafruit/Adafruit_BluefruitLE_nRF51	Communication
Adafruit BusIO 1.5.0 Adafruit	This is a library for abstracting away UART, I2C and SPI interfacing This is a library for abstracting away UART, I2C and SPI interfacing https://github.com/adafruit/Adafruit_BusIO	Signal Input/Output
Adafruit CAP1188 Library 1.0.2 Adafruit	Arduino library for the Adafruit CAP1188 8-Channel Capacitive Touch Sensor Breakout Arduino library for the Adafruit CAP1188 8-Channel Capacitive Touch Sensor Breakout https://github.com/adafruit/Adafruit_CAP1188_Library	Sensors
Adafruit CC3000 Library 1.0.4 Adafruit	Library code for Adafruit's CC3000 WiFi breakouts. The CC3000 allows an Arduino to connect to a WiFi network and access the internet. See more at: https://learn.adafruit.com/adafruit-cc3000-wifi/ https://github.com/adafruit/Adafruit_CC3000_Library	Communication
Adafruit CCS811 Library 1.0.3 Adafruit	This is a library for the Adafruit CCS811 I2C gas sensor breakout. CCS811 is a gas sensor that can detect a wide range of Volatile Organic Compounds (VOCs) and is intended for indoor air quality monitoring. https://github.com/adafruit/Adafruit_CCS811	Sensors
Adafruit Circuit Playground 1.11.1 Adafruit	All in one library to control Adafruit's Circuit Playground board. All in one library to control Adafruit's Circuit Playground board. Requires no other dependencies and exposes all Circuit Playground components in a simple to use class. https://github.com/adafruit/Adafruit_CircuitPlayground	Other
Adafruit DAP library 1.2.1 Adafruit	Arduino library for DAP programming on ARM cortex microcontroller Arduino library for DAP programming on ARM cortex microcontroller https://github.com/adafruit/Adafruit_DAP	Other
Adafruit DMA neopixel library 1.2.0 Adafruit	Arduino library for NeoPixel DMA on SAMD21 and SAMD51 microcontrollers Arduino library for NeoPixel DMA on SAMD21 and SAMD51 microcontrollers https://github.com/adafruit/Adafruit_NeoPixel_ZeroDMA	Display
Adafruit DPS310 1.1.0 Adafruit	Library for the Adafruit DPS310 barometric pressure sensor. Designed specifically to work with the Adafruit DPS310 Breakout, and is based on Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_DPS310	Sensors
Adafruit DRV2605 Library 1.1.1 Adafruit	Arduino library for Adafruit DRV2605L Haptic Controller Breakout Arduino library for Adafruit DRV2605L Haptic Controller Breakout https://github.com/adafruit/Adafruit_DRV2605_Library	Device Control
Adafruit DS1841 1.0.0 Adafruit	Arduino library for the DS1841 breakouts in the Adafruit shop Arduino library for the DS1841 breakouts in the Adafruit shop https://github.com/adafruit/Adafruit_DS1841	Device Control
Adafruit DS3502 1.0.1 Adafruit	Arduino library for the DS3502 I2C Potentiometer in the Adafruit shop Arduino library for the DS3502 I2C Potentiometer in the Adafruit shop https://github.com/adafruit/Adafruit_DS3502	Device Control
Adafruit DotStar 1.1.4 Adafruit	Adafruit DotStar LED Library Adafruit DotStar LED Library https://github.com/adafruit/Adafruit_DotStar	Display
Adafruit DotStarMatrix 1.0.5 Adafruit	Adafruit_GFX-compatible library for DotStar grids Adafruit_GFX-compatible library for DotStar grids https://github.com/adafruit/Adafruit_DotStarMatrix	Display
Adafruit EPD 2.5.3 Adafruit	ePaper display driver ePaper display driver https://github.com/adafruit/Adafruit_EPD	Display
Adafruit ESP8266 1.1.0 Adafruit	Example code for ESP8266 chipset Example code for ESP8266 chipset https://github.com/adafruit/Adafruit_ESP8266	Communication
Adafruit FONA Library 1.3.8 Adafruit	Arduino library for the Adafruit FONA Arduino library for the Adafruit FONA https://github.com/adafruit/Adafruit_FONA	Communication
Adafruit FRAM I2C 1.1.3 Adafruit	Driver for Adafruit's I2C-Based EEPROM / FRAM Breakouts Driver for Adafruit's I2C-Based EEPROM / FRAM Breakouts https://github.com/adafruit/Adafruit_FRAM_I2C	Data Storage
Adafruit FRAM SPI 2.1.0 Adafruit	Driver for Adafruit's SPI-Based FRAM Breakouts Driver for Adafruit's SPI-Based FRAM Breakouts https://github.com/adafruit/Adafruit_FRAM_SPI	Data Storage
Adafruit FT6206 Library 1.0.6 Adafruit	Arduino library for FT6206-based Capacitive touch screen Arduino library for FT6206-based Capacitive touch screen https://github.com/adafruit/Adafruit_FT6206_Library	Display
Adafruit FXAS21002C 1.3.0 Adafruit	Unified sensor driver for the FXAS210002C Gyroscope Unified sensor driver for the FXAS21002C Gyroscope https://github.com/adafruit/Adafruit_FXAS21002C	Sensors
Adafruit FXOS8700 1.4.0 Adafruit	Unified sensor driver for the FXOS8700 Accelerometer/Magnetometer Unified sensor driver for the FXOS8700 Accelerometer/Magnetometer https://github.com/adafruit/Adafruit_FXOS8700	Sensors
Adafruit Feather OLED 1.0.3 Adafruit	Helper class to work with 128x32 OLED displays on Adafruit Feathers Helper class to work with 128x32 OLED displays on Adafruit Feathers https:https://github.com/adafruit/Adafruit_FeatherOLED	Display
Adafruit Fingerprint Sensor Library 2.0.3 Adafruit	Arduino library for interfacing to the fingerprint sensor in the Adafruit shop Arduino library for interfacing to the fingerprint sensor in the Adafruit shop https://github.com/adafruit/Adafruit-Fingerprint-Sensor-Library	Sensors
Adafruit Flora Pixel Library 1.0.0 Adafruit	Arduino Library for Adafruit Flora Pixels Arduino Library for Adafruit Flora Pixels https://github.com/adafruit/Adafruit-Flora-Pixel-Library	Display
Adafruit FreeTouch Library 1.1.0 Adafruit	Arduino library for QTouch on samd21 microcontroller Arduino library for QTouch on samd21 microcontroller https://github.com/adafruit/Adafruit_FreeTouch	Sensors
Adafruit GFX Library 1.10.1 Adafruit	Adafruit GFX graphics core library, this is the 'core' class that all our other graphics libraries derive from. Install this library in addition to the display library for your hardware. https://github.com/adafruit/Adafruit-GFX-Library	Display
Adafruit GPS Library 1.5.2 Adafruit	An interrupt-based GPS library for no-parsing-required use An interrupt-based GPS library for no-parsing-required use https://github.com/adafruit/Adafruit_GPS	Sensors
Adafruit Graphic VFD Display Library 1.1.0 Adafruit	Adafruit's 128x64 Graphic VFD Display Library Adafruit's 128x64 Graphic VFD Display Library https://github.com/adafruit/Adafruit-Graphic-VFD-Display-Library	Display
Adafruit HDC1000 Library 2.0.0 Adafruit	Arduino library for HDC1000 and HDC1008 sensors. Designed specifically to work with the HDC1008 breakout in the Adafruit shop. https://github.com/adafruit/Adafruit_HDC1000_Library	Sensors
Adafruit HMC5883 Unified 1.2.0 Adafruit	Adafruit HMC5883L 3-Axis Magnetometer Breakout library using Adafruit's Unified Sensor Library. Adafruit HMC5883L 3-Axis Magnetometer Breakout library using Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_HMC5883_Unified	Sensors
Adafruit HTS221 0.1.1 Adafruit	Arduino library for the HTS221 sensors in the Adafruit shop Arduino library for the HTS221 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_HTS221	Sensors
Adafruit HTU21DF Library 1.0.5 Adafruit	Arduino library for the HTU21D-F sensors in the Adafruit shop Arduino library for the HTU21D-F sensors in the Adafruit shop https://github.com/adafruit/Adafruit_HTU21DF_Library	Sensors
Adafruit HX8357 Library 1.1.10 Adafruit	Adafruit HX8357 3.5" display library. Adafruit HX8357 3.5" display library. https://github.com/adafruit/Adafruit_HX8357_Library	Display
Adafruit ICM20649 1.0.4 Adafruit	Arduino library for the ICM20649 sensors in the Adafruit shop Arduino library for the ICM20649 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_ICM20649	Sensors
Adafruit ICM20X 2.0.2 Adafruit	Arduino library for the ICM20X Family sensors in the Adafruit shop Arduino library for the ICM20X Family sensors in the Adafruit shop https://github.com/adafruit/Adafruit_ICM20X	Sensors
Adafruit ILI9341 1.5.6 Adafruit	Library for Adafruit ILI9341 displays Library for Adafruit ILI9341 displays https://github.com/adafruit/Adafruit_ILI9341	Display
Adafruit INA219 1.0.9 Adafruit	INA219 Current Sensor INA219 Current Sensor https://github.com/adafruit/Adafruit_INA219	Sensors
Adafruit INA260 Library 1.3.5 Adafruit	Arduino library for the INA260 sensors in the Adafruit shop Arduino library for the INA260 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_INA260	Sensors
Adafruit IO Arduino 3.8.0 Adafruit	Arduino library to access Adafruit IO. Arduino library to access Adafruit IO using the Adafruit AirLift, ESP8266, ESP32, M0 WINC1500, WICED, MKR1000, Ethernet, or FONA hardware. https://github.com/adafruit/Adafruit_IO_Arduino	Communication
Adafruit IS31FL3731 Library 1.1.0 Adafruit	Arduino library for the Adafruit IS31FL3731 Charlieplex LED driver and CharliePlex FeatherWing. Arduino library for the Adafruit IS31FL3731 Charlieplex LED driver and CharliePlex FeatherWing. https://github.com/adafruit/Adafruit_IS31FL3731	Display
Adafruit ImageReader Library 2.4.0 Adafruit	Companion library for Adafruit_GFX and Adafruit_EPD to load images from SD card. Install this library in addition to Adafruit_GFX and the display library for your hardware (e.g. Adafruit_ILI9341), plus the Adafruit_SPIFlash library and SdFat. https://github.com/adafruit/Adafruit_ImageReader	Display
Adafruit Keypad 1.2.0 Adafruit	Diode-multiplexed keypad support for Arduino Diode-multiplexed keypad support for Arduino https://github.com/adafruit/Adafruit_Keypad	Signal Input/Output
Adafruit L3GD20 U 2.0.1 Adafruit	Unified sensor driver for the L3GD20 Gyroscope Unified sensor driver for the L3GD20 Gyroscope https://github.com/adafruit/Adafruit_L3GD20_U	Sensors
Adafruit LC709203F 1.0.1 Adafruit	Arduino library for the LC709203F battery monitors in the Adafruit shop Arduino library for the LC709203F battery monitors in the Adafruit shop https://github.com/adafruit/Adafruit_LC709203F	Sensors
Adafruit LED Backpack Library 1.1.8 Adafruit	Adafruit LED Backpack Library for our 8x8 matrix and 7-segment LED backpacks Adafruit LED Backpack Library for our 8x8 matrix and 7-segment LED backpacks https://github.com/adafruit/Adafruit-LED-Backpack-Library	Display
Adafruit LIS2MDL 2.1.3 Adafruit	Unified Magnetometer sensor driver for Adafruit's LIS2MDL Breakout Unified Magnetometer sensor driver for Adafruit's LIS2MDL Breakout https://github.com/adafruit/Adafruit_LIS2MDL	Sensors
Adafruit LIS331 1.0.2 Adafruit	Library for the Adafruit LIS331 Accelerometer family. Designed specifically to work with the Adafruit breakouts for the LIS331 family, and is based on Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_LIS331	Sensors
Adafruit LIS3DH 1.2.0 Adafruit	Library for the Adafruit LIS3DH Accelerometer. Designed specifically to work with the Adafruit LIS3DH Breakout, and is based on Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_LIS3DH	Sensors
Adafruit LIS3MDL 1.0.7 Adafruit	Library for the Adafruit LIS3MDL magnetometer. Designed specifically to work with the Adafruit LIS3MDL Breakout, and is based on Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_LIS3MDL	Sensors
Adafruit LPS2X 2.0.1 Adafruit	Arduino library for the LPS22 & LPS25 sensors in the Adafruit shop Arduino library for the LPS22 & LPS25 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_LPS2X	Sensors
Adafruit LPS35HW 1.0.4 Adafruit	Arduino library for the LPS35HW sensors in the Adafruit shop Arduino library for the LPS35HW sensors in the Adafruit shop https://github.com/adafruit/Adafruit_LPS35HW	Sensors
Adafruit LSM303 Accel 1.1.4 Adafruit	Unified Accelerometer sensor driver for Adafruit's LSM303 Breakout Unified Accelerometer sensor driver for Adafruit's LSM303 Breakout https://github.com/adafruit/Adafruit_LSM303_Accel	Sensors
Adafruit LSM303AGR Mag 1.1.2 Adafruit	Unified Magnetometer sensor driver for Adafruit's LSM303AGR Breakout Unified Magnetometer sensor driver for Adafruit's LSM303AGR Breakout https://github.com/adafruit/Adafruit_LSM303AGR_Mag	Sensors
Adafruit LSM303DLH Mag 1.0.7 Adafruit	Unified Magnetometer sensor driver for Adafruit's LSM303 Breakout Unified Magnetometer sensor driver for Adafruit's LSM303 Breakout https://github.com/adafruit/Adafruit_LSM303DLH_Mag	Sensors
Adafruit LSM303DLHC 1.0.4 Adafruit	Unified sensor driver for Adafruit's LSM303 Breakout (Accelerometer + Magnetometer) Unified sensor driver for Adafruit's LSM303 Breakout (Accelerometer + Magnetometer) https://github.com/adafruit/Adafruit_LSM303DLHC	Sensors
Adafruit LSM6DS 4.1.1 Adafruit	Arduino library for the LSM6DS sensors in the Adafruit shop Arduino library for the LSM6DS sensors in the Adafruit shop https://github.com/adafruit/Adafruit_LSM6DS	Sensors
Adafruit LSM9DS0 Library 2.0.2 Adafruit	Arduino library for LSM9DS0 9-DOF sensor board. Arduino library for LSM9DS0 9-DOF sensor board. https://github.com/adafruit/Adafruit_LSM9DS0_Library	Sensors
Adafruit LSM9DS1 Library 2.0.2 Adafruit	Arduino library for LSM9DS1 9-DOF sensor board. Arduino library for LSM9DS1 9-DOF sensor board. https://github.com/adafruit/Adafruit_LSM9DS1	Sensors
Adafruit LiquidCrystal 1.1.0 Adafruit	Fork of LiquidCrystal HD44780-compatible LCD driver library, now with support for ATtiny85. Fork of LiquidCrystal HD44780-compatible LCD driver library, now with support for ATtiny85. https://github.com/adafruit/LiquidCrystal/	Display
Adafruit LittlevGL Glue Library 1.0.2 Adafruit	Simplifies use of LittlevGL library with Adafruit displays. This library works in conjunction with LittlevGL (an embedded system GUI library) and Adafruit display-specific libraries to provide nice user interfaces on PyPortal, TFT FeatherWings, and more. https://github.com/adafruit/Adafruit_LvGL_Glue	Display
Adafruit MAX31855 library 1.2.0 Adafruit	Library for the Adafruit Thermocouple breakout with MAX31855K Library for the Adafruit Thermocouple breakout with MAX31855K https://github.com/adafruit/Adafruit-MAX31855-library	Sensors
Adafruit MAX31856 library 1.2.1 Adafruit	Library for the Adafruit Thermocouple Amplifier breakout with MAX31856 Library for the Adafruit Thermocouple Amplifier breakout with MAX31856 https://github.com/adafruit/Adafruit_MAX31856	Sensors
Adafruit MAX31865 library 1.2.3 Adafruit	Library for the Adafruit RTD Amplifier breakout with MAX31865 Library for the Adafruit RTD Amplifier breakout with MAX31865 https://github.com/adafruit/Adafruit_MAX31865	Sensors
Adafruit MCP23008 library 2.1.0 Adafruit	Arduino Library for the MCP23008 (and '9) I2C I/O expander Arduino Library for the MCP23008 (and '9) I2C I/O expander https://github.com/adafruit/Adafruit-MCP23008-library	Signal Input/Output
Adafruit MCP23017 Arduino Library 1.2.0 Adafruit	Library for the MCP23017 I2C Port Expander Library for the MCP23017 I2C Port Expander https://github.com/adafruit/Adafruit-MCP23017-Arduino-Library	Signal Input/Output
Adafruit MCP3008 1.2.0 Adafruit	MCP3008 8-Channel 10-Bit ADC MCP3008 8-Channel 10-Bit ADC https://github.com/adafruit/Adafruit_MCP3008	Signal Input/Output
Adafruit MCP4725 2.0.0 Adafruit	MCP4725 12-bit I2C DAC MCP4725 12-bit I2C DAC https://github.com/adafruit/Adafruit_MCP4725	Signal Input/Output
Adafruit MCP4728 1.0.7 Adafruit	Arduino library for the MCP4728 sensors in the Adafruit shop Arduino library for the MCP4728 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_MCP4728	Sensors
Adafruit MCP9600 Library 1.1.0 Adafruit	Arduino library for the MCP9600 sensors in the Adafruit shop Arduino library for the MCP9600 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_MCP9600	Sensors
Adafruit MCP9808 Library 1.1.2 Adafruit	Arduino library for the MCP9808 sensors in the Adafruit shop Arduino library for the MCP9808 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_MCP9808_Library	Sensors
Adafruit MFRC630 RFID 1.1.0 Adafruit	Arduino library for I2C and SPI access to the MFRC630 RFID/Near Field Communication chip Arduino library for I2C and SPI access to the MFRC630 RFID/Near Field Communication chip https://github.com/adafruit/Adafruit_MFRC630	Communication
Adafruit MLX90393 1.1.1 Adafruit	Driver for the MLX90393 magenetic field sensor Driver for the MLX90393 magenetic field sensor https://github.com/adafruit/Adafruit_MLX90393_Library	Sensors
Adafruit MLX90614 Library 1.1.0 Adafruit	Arduino library for the MLX90614 sensors in the Adafruit shop Arduino library for the MLX90614 sensors in the Adafruit shop https://github.com/adafruit/Adafruit-MLX90614-Library	Sensors
Adafruit MLX90640 1.0.2 Adafruit	Arduino library for the MLX90640 sensors in the Adafruit shop Arduino library for the MLX90640 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_MLX90640	Sensors
Adafruit MMA8451 Library 1.1.0 Adafruit	Arduino library for the MMA8451 Accelerometer sensors in the Adafruit shop Arduino library for the MMA8451 Accelerometer sensors in the Adafruit shop https://github.com/adafruit/Adafruit_MMA8451_Library	Sensors
Adafruit MP3 1.2.2 Dean Miller	mp3 decoder https://github.com/adafruit/Adafruit_MP3	Data Processing
Adafruit MPL115A2 1.1.2 Adafruit	Driver for the Adafruit MPL115A2 barometric pressure sensor breakout Driver for the Adafruit MPL115A2 barometric pressure sensor breakout https://github.com/adafruit/Adafruit_MPL115A2	Sensors
Adafruit MPL3115A2 Library 1.2.4 Adafruit	Arduino library for the MPL3115A2 sensors in the Adafruit shop Arduino library for the MPL3115A2 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_MPL3115A2_Library	Sensors
Adafruit MPR121 1.0.5 Adafruit	Arduino library for the MPR121-based capacitive sensors in the Adafruit shop. Designed specifically to work with the MPR121 Breakout in the Adafruit shop. https://github.com/adafruit/Adafruit_MPR121	Sensors
Adafruit MPRLS Library 1.0.7 Adafruit	Arduino library for MPRLS series pressure sensors Arduino library for MPRLS series pressure sensors https://github.com/adafruit/Adafruit_MPRLS	Sensors
Adafruit MPU6050 2.0.2 Adafruit	Arduino library for the MPU6050 sensors in the Adafruit shop Arduino library for the MPU6050 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_MPU6050	Sensors
Adafruit MQTT Library 1.3.0 Adafruit	MQTT library that supports the FONA, ESP8266, Yun, and generic Arduino Client hardware. Simple MQTT library that supports the bare minimum to publish and subscribe to topics. https://github.com/adafruit/Adafruit_MQTT_Library	Communication
Adafruit MS8607 1.0.1 Adafruit	Arduino library for MS8607 sensors. Arduino library for MS8607 pressure, temperature, and humidity sensors. https://github.com/adafruit/Adafruit_MS8607	Sensors
Adafruit MSA301 1.0.9 Adafruit	Library for the Adafruit MSA301 Accelerometer. Designed specifically to work with the Adafruit MSA301 Breakout, and is based on Adafruit's Unified Sensor Library. https://github.com/adafruit/Adafruit_MSA301	Sensors
Adafruit MiniMLX90614 1.0.0 Adafruit	A simplified MLX90614 library for use with the Trinket/Gemma A simplified MLX90614 library for use with the Trinket/Gemma https://github.com/adafruit/Adafruit_MiniMLX90614	Sensors
Adafruit Motor Shield V2 Library 1.0.10 Adafruit	Library for the Adafruit Motor Shield V2 for Arduino. It supports DC motors & stepper motors with microstepping as well as stacking-support. Library for the Adafruit Motor Shield V2 for Arduino. It supports DC motors & stepper motors with microstepping as well as stacking-support. https://github.com/adafruit/Adafruit_Motor_Shield_V2_Library	Device Control
Adafruit Motor Shield library 1.0.1 Adafruit	Adafruit Motor shield V1 firmware with basic Microstepping support. Works with all Arduinos and the Mega Adafruit Motor shield V1 firmware with basic Microstepping support. Works with all Arduinos and the Mega https://github.com/adafruit/Adafruit-Motor-Shield-library	Device Control
Adafruit NAU7802 Library 1.0.0 Adafruit	Arduino library for the NAU7802 ADC converter in the Adafruit shop Arduino library for the NAU7802 ADC converter in the Adafruit shop https://github.com/adafruit/Adafruit_NAU7802	Sensors
Adafruit NeoMatrix 1.1.5 Adafruit	Adafruit_GFX-compatible library for NeoPixel grids Adafruit_GFX-compatible library for NeoPixel grids https://github.com/adafruit/Adafruit_NeoMatrix	Display
Adafruit NeoMatrix ZeroDMA library 1.0.2 Adafruit	Arduino library for DMA control of NeoMatrix on samd21 microcontroller Arduino library for DMA control of NeoMatrix on samd21 microcontroller https://github.com/adafruit/Adafruit_NeoMatrix_ZeroDMA	Display
Adafruit NeoPXL8 1.0.4 Adafruit	Arduino library for controlling 8 NeoPixel LED strips using DMA on ATSAMD21, ATSAMD51 Arduino library for controlling 8 NeoPixel LED strips using DMA on ATSAMD21, ATSAMD51 https://github.com/adafruit/Adafruit_NeoPXL8	Display
Adafruit NeoPixel 1.6.0 Adafruit	Arduino library for controlling single-wire-based LED pixels and strip. Arduino library for controlling single-wire-based LED pixels and strip. https://github.com/adafruit/Adafruit_NeoPixel	Display
Adafruit NeoTrellis M4 Library 1.3.1 Adafruit	Examples and code for the NeoTrellis M4 Install this library to add some fun examples! https://github.com/adafruit/Adafruit_NeoTrellisM4	Display
Adafruit OV7670 1.2.1 Adafruit	A library for the OV7670 camera. OV7670 camera. https://github.com/adafruit/Adafruit_OV7670	Sensors
Adafruit PCD8544 Nokia 5110 LCD library 1.2.0 Adafruit	Arduino driver for PC8544, most commonly found in small Nokia 5110's Arduino driver for PC8544, most commonly found in small Nokia 5110's https://github.com/adafruit/Adafruit-PCD8544-Nokia-5110-LCD-library	Display
Adafruit PCF8591 1.0.2 Adafruit	Arduino library for Adafruit PCF8591 combo ADC + DAC Arduino library for Adafruit PCF8591 combo ADC + DAC https://github.com/adafruit/Adafruit_PCF8591	Sensors
Adafruit PCT2075 1.0.3 Adafruit	Arduino library for the PCT2075 sensors in the Adafruit shop Arduino library for the PCT2075 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_PCT2075	Sensors
Adafruit PM25 AQI Sensor 1.0.4 Adafruit	This is an Arduino library for the Adafruit PM2.5 Air Quality Sensor This is an Arduino library for the Adafruit PM2.5 Air Quality Sensor https://github.com/adafruit/Adafruit_PM25AQI	Sensors
Adafruit PN532 1.2.0 Adafruit	Arduino library for SPI and I2C access to the PN532 RFID/Near Field Communication chip Arduino library for SPI and I2C access to the PN532 RFID/Near Field Communication chip https://github.com/adafruit/Adafruit-PN532	Communication
Adafruit PS2 Trackpad 1.2.0 Adafruit	PS2 library for Adafruit capacitive trackpads PS2 library for Adafruit capacitive trackpads https://github.com/adafruit/Adafruit-PS2-Trackpad	Sensors
Adafruit PWM Servo Driver Library 2.4.0 Adafruit	Adafruit PWM Servo Driver Library Adafruit PWM Servo Driver Library https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library	Device Control
Adafruit PixelDust 1.1.0 Adafruit	Arduino library for particle simulation Arduino library for particle simulation https://github.com/adafruit/Adafruit_PixelDust	Other
Adafruit Pixie 1.1.3 Adafruit	Arduino library for controlling Serial-based ultra-bright LED pixels and strip. Arduino library for controlling Serial-based ultra-bright LED pixels and strip. https://github.com/adafruit/Adafruit_Pixie	Display
Adafruit Protomatter 1.0.3 Adafruit	This is a library for the Adafruit RGB LED matrix. RGB LED matrix. https://github.com/adafruit/Adafruit_protomatter	Display
Adafruit RA8875 1.4.0 Adafruit	Adafruit's Arduino driver for the RA8875 TFT driver Adafruit's Arduino driver for the RA8875 TFT driver https://github.com/adafruit/Adafruit_RA8875	Display
Adafruit RGB LCD Shield Library 1.2.0 Adafruit	Library for the Adafruit RGB 16x2 LCD Shield. Library for the Adafruit RGB 16x2 LCD Shield. https://github.com/adafruit/Adafruit-RGB-LCD-Shield-Library	Display
Adafruit SGP30 Sensor 1.2.2 Adafruit	This is an Arduino library for the Adafruit SGP30 Gas / Air Quality Sensor This is an Arduino library for the Adafruit SGP30 Gas / Air Quality Sensor https://github.com/adafruit/Adafruit_SGP30	Sensors
Adafruit SH110X 1.2.0 Adafruit	SH110X oled driver library for monochrome displays SH110X oled driver library for monochrome displays https://github.com/adafruit/Adafruit_SH110X	Display
Adafruit SHARP Memory Display 1.1.0 Adafruit	This is an Arduino library for the Adafruit Monochrome SHARP Memory Displays This is an Arduino library for the Adafruit Monochrome SHARP Memory Displays https://github.com/adafruit/Adafruit_SHARP_Memory_Display	Display
Adafruit SHT31 Library 2.0.0 Adafruit	Arduino library for SHT31 temperature & humidity sensor. Arduino library for SHT31 temperature & humidity sensor. https://github.com/adafruit/Adafruit_SHT31	Sensors
Adafruit SHTC3 Library 1.0.0 Adafruit	Arduino library for SHTC3 temperature & humidity sensor. Arduino library for SHTC3 temperature & humidity sensor. https://github.com/adafruit/Adafruit_SHTC3	Sensors
Adafruit SI1145 Library 1.1.1 Adafruit	Arduino library for the SI1145 sensors in the Adafruit shop Arduino library for the SI1145 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_SI1145_Library	Sensors
Adafruit SPIFlash 3.3.0 Adafruit	SPI Flash filesystem support for FAT and CircuitPython FS support from within Arduino SPI Flash filesystem support for FAT and CircuitPython FS support from within Arduino https://github.com/adafruit/Adafruit_SPIFlash	Data Storage
Adafruit SSD1305 2.1.0 Adafruit	SSD1305 library for Monochrome OLEDs based on SSD1305 drivers SSD1305 library for Monochrome OLEDs based on SSD1305 drivers https://github.com/adafruit/Adafruit_SSD1305_Library	Display
Adafruit SSD1306 2.4.0 Adafruit	SSD1306 oled driver library for monochrome 128x64 and 128x32 displays SSD1306 oled driver library for monochrome 128x64 and 128x32 displays https://github.com/adafruit/Adafruit_SSD1306	Display
Adafruit SSD1306 Wemos Mini OLED 1.1.2 Adafruit + mcauser	SSD1306 oled driver library for Wemos D1 Mini OLED shield This is based on the Adafruit library, with additional code added to support the 64x48 display by mcauser. https://github.com/stblassitude/Adafruit_SSD1306_Wemos_OLED.git	Display
Adafruit SSD1325 1.2.0 Adafruit	SSD1325 monochrome OLED library SSD1325 monochome OLED library (note does not support grayscale). https://github.com/adafruit/Adafruit_SSD1325_Library	Display
Adafruit SSD1327 1.0.0 Adafruit	SSD1327 library for grayscale OLEDs based on SSD1327 drivers SSD1327 library for grayscale OLEDs based on SSD1327 drivers https://github.com/adafruit/Adafruit_SSD1327	Display
Adafruit SSD1331 OLED Driver Library for Arduino 1.2.0 Adafruit	For 0.96" OLEDs in the Adafruit shop For 0.96" OLEDs in the Adafruit shop https://github.com/adafruit/Adafruit-SSD1331-OLED-Driver-Library-for-Arduino	Display
Adafruit SSD1351 library 1.2.5 Adafruit	Adafruit library for the 1.27" and 1.5" color OLEDs in the shop Adafruit library for the 1.27" and 1.5" color OLEDs in the shop https://github.com/adafruit/Adafruit-SSD1351-library	Display
Adafruit ST7735 and ST7789 Library 1.6.0 Adafruit	This is a library for the Adafruit ST7735 and ST7789 SPI displays. This is a library for the Adafruit ST7735 and ST7789 SPI displays. https://github.com/adafruit/Adafruit-ST7735-Library	Display
Adafruit STMPE610 1.1.2 Adafruit	Arduino library for STMPE610/811 resistive touch screen controllers Arduino library for STMPE610/811 resistive touch screen controllers https://github.com/adafruit/Adafruit_STMPE610	Display
Adafruit Sensor Calibration 1.1.1 Adafruit	Calibration helper for various Arduino compatibles This library abstracts storing Adafruit Sensor aligned calibration values on various boards, particuarly ones with built in EEPROM or (Q)SPI Flash. https://github.com/adafruit/Adafruit_Sensor_Calibration	Sensors
Adafruit Sensor Lab 0.4.2 Adafruit	Arduino library for scientific sensor readings/fusions/manipulations Arduino library for scientific sensor readings/fusions/manipulations https://github.com/adafruit/Adafruit_SensorLab	Sensors
Adafruit Si4713 Library 1.1.3 Adafruit	Arduino library for the Si4714 FM+RDS Transmitter in the Adafruit shop Arduino library for the Si4714 FM+RDS Transmitter in the Adafruit shop https://github.com/adafruit/Adafruit-Si4713-Library	Communication
Adafruit Si5351 Library 1.1.0 Adafruit	Driver for Adafruit's Si5351 Clockgen Breakout Driver for Adafruit's Si5351 Clockgen Breakout https://github.com/adafruit/Adafruit_Si5351_Library	Timing
Adafruit Si7021 Library 1.3.0 Adafruit	Arduino library for Si7021 sensors. Arduino library for Si7021 temperature + humidity sensors. https://github.com/adafruit/Adafruit_Si7021	Sensors
Adafruit SleepyDog Library 1.3.2 Adafruit	Arduino library to use the watchdog timer for system reset and low power sleep. Arduino library to use the watchdog timer for system reset and low power sleep. https://github.com/adafruit/Adafruit_SleepyDog	Other
Adafruit SoftServo 1.0.2 Adafruit	A lightweight software servo library, designed for Trinket/Gemma but good for other Arduino-compats A lightweight software servo library, designed for Trinket/Gemma but good for other Arduino-compats https://github.com/adafruit/Adafruit_SoftServo	Device Control
Adafruit Soundboard library 1.1.0 Adafruit	Arduino Library for UART control of the Adafruit Soundboard Arduino Library for UART control of the Adafruit Soundboard https://github.com/adafruit/Adafruit_Soundboard_library	Device Control
Adafruit TCS34725 1.3.3 Adafruit	Driver for Adafruit's TCS34725 RGB Color Sensor Breakout Driver for Adafruit's TCS34725 RGB Color Sensor Breakout https://github.com/adafruit/Adafruit_TCS34725	Sensors
Adafruit TFTLCD Library 1.0.3 Adafruit	Adafruit 2.8" TFT display Library Adafruit 2.8" TFT display Library https://github.com/adafruit/TFTLCD-Library	Display
Adafruit TLC5947 1.0.5 Adafruit	Adafruit's Arduino driver for the TLC5947 PWM LED Driver Breakout. Adafruit's Arduino driver for the TLC5947 PWM LED Driver Breakout. https://github.com/adafruit/Adafruit_TLC5947	Display
Adafruit TLC59711 1.1.2 Adafruit	Library for our Adafruit 12-channel PWM/LED driver. Library for our Adafruit 12-channel PWM/LED driver. https://github.com/adafruit/Adafruit_TLC59711	Display
Adafruit TMP006 1.1.0 Adafruit	This is a library for the Adafruit TMP006 Infrared Thermopile Sensor This is a library for the Adafruit TMP006 Infrared Thermopile Sensor https://github.com/adafruit/Adafruit_TMP006	Sensors
Adafruit TMP007 Library 1.1.0 Adafruit	Arduino library for Adafruit TMP007 Thermopile sensor Breakout Arduino library for Adafruit TMP007 Thermopile sensor Breakout https://github.com/adafruit/Adafruit_TMP007_Library	Sensors
Adafruit TPA2016 Library 1.1.3 Adafruit	Arduino library for the Adafruit TPA2016(D2) I2C controlled AGC audio amplifier Arduino library for the Adafruit TPA2016(D2) I2C controlled AGC audio amplifier https://github.com/adafruit/Adafruit-TPA2016-Library	Device Control
Adafruit TSL2561 1.1.0 Adafruit	Unified sensor driver for Adafruit's TSL2561 breakouts Unified sensor driver for Adafruit's TSL2561 breakouts https://github.com/adafruit/Adafruit_TSL2561	Sensors
Adafruit TSL2591 Library 1.2.1 Adafruit	Library for the TSL2591 digital luminosity (light) sensors. Library for the TSL2591 digital luminosity (light) sensors. https://github.com/adafruit/Adafruit_TSL2591_Library	Sensors
Adafruit TensorFlow Lite 1.2.2 Adafruit	This is a library to abstract away TensorFlow Lite for Adafruit/Arcada boards This is a library to abstract away TensorFlow Lite for Adafruit/Arcada boards https://github.com/adafruit/Adafruit_TFLite	Data Processing
Adafruit Thermal Printer Library 1.2.1 Adafruit	Arduino Library for Small Thermal Printers Arduino Library for Small Thermal Printers https://github.com/adafruit/Adafruit-Thermal-Printer-Library	Device Control
Adafruit TiCoServo 1.0.4 Adafruit	Use NeoPixels and servos in the same Arduino sketch (with caveats) Use NeoPixels and servos in the same Arduino sketch (with caveats) https://github.com/adafruit/Adafruit_TiCoServo	Device Control
Adafruit TinyFlash 1.0.4 Adafruit	Barebones Winbond SPI flash library for Arduino and Trinket Barebones Winbond SPI flash library for Arduino and Trinket https://github.com/adafruit/Adafruit_TinyFlash	Data Storage
Adafruit TinyRGBLCDShield 1.1.0 Adafruit	Adafruit_RGBLCDShield library ported to Trinket/Gemma Adafruit_RGBLCDShield library ported to Trinket/Gemma https://github.com/adafruit/Adafruit_TinyRGBLCDShield	Display
Adafruit TinyUSB Library 0.10.0 Adafruit	TinyUSB library for Arduino TinyUSB library for Arduino https://github.com/adafruit/Adafruit_TinyUSB_Arduino	Communication
Adafruit TouchScreen 1.1.0 Adafruit	Adafruit TouchScreen display library. Adafruit TouchScreen display library. https://github.com/adafruit/Adafruit_TouchScreen	Display
Adafruit Trellis Library 1.0.1 Adafruit	Arduino library for controlling Adafruit Trellis Arduino library for controlling Adafruit Trellis https://github.com/adafruit/Adafruit_Trellis_Library	Device Control
Adafruit UNTZtrument 2.0.1 Adafruit	Adafruit UNTZtrument Adafruit UNTZtrument https://github.com/adafruit/Adafruit_UNTZtrument	Other
Adafruit Unified Sensor 1.1.4 Adafruit	Required for all Adafruit Unified Sensor based libraries. A unified sensor abstraction layer used by many Adafruit sensor libraries. https://github.com/adafruit/Adafruit_Sensor	Sensors
Adafruit VC0706 Serial Camera Library 1.1.0 Adafruit	Library for VC0706-based Serial JPEG Cameras Library for VC0706-based Serial JPEG Cameras https://github.com/adafruit/Adafruit-VC0706-Serial-Camera-Library	Device Control
Adafruit VCNL4040 1.0.1 Adafruit	Arduino library for the VCNL4040 Breakouts in the Adafruit shop Arduino library for the VCNL4040 Breakouts in the Adafruit shop https://github.com/adafruit/Adafruit_VCNL4040	Sensors
Adafruit VEML6070 Library 1.0.4 Adafruit	Arduino library for VEML6070 Arduino library for VEML6070 https://github.com/adafruit/Adafruit_VEML6070	Sensors
Adafruit VEML6075 Library 2.1.0 Adafruit	Arduino library for VEML6075 Arduino library for VEML6075 https://github.com/adafruit/Adafruit_VEML6075	Sensors
Adafruit VEML7700 Library 1.1.1 Adafruit	Arduino library for the VEML7700 sensors in the Adafruit shop Arduino library for the VEML7700 sensors in the Adafruit shop https://github.com/adafruit/Adafruit_VEML7700	Sensors
Adafruit VS1053 Library 1.2.0 Adafruit	This is a library for the Adafruit VS1053 Codec Breakout and Music Maker Shields This is a library for the Adafruit VS1053 Codec Breakout and Music Maker Shields https://github.com/adafruit/Adafruit_VS1053_Library	Device Control
Adafruit WS2801 Library 1.1.0 Adafruit	Arduino library for controlling strips/pixels using WS2801 driver chips Arduino library for controlling strips/pixels using WS2801 driver chips https://github.com/adafruit/Adafruit-WS2801-Library	Display
Adafruit WavePlayer Library 1.0.3 Adafruit	Helper library for wrangling Wave files Parse and prepare wave files to play from filesystems. Uses SdFat NOT SD library to read! https://github.com/adafruit/Adafruit_WavePlayer	Data Processing
Adafruit Zero DMA Library 1.0.8 Adafruit	DMA helper/wrapped for ATSAMD21 such as Arduino Zero & Feather M0 DMA helper/wrapped for ATSAMD21 such as Arduino Zero & Feather M0 https://github.com/adafruit/Adafruit_ZeroDMA	Signal Input/Output
Adafruit Zero FFT Library 1.0.4 Adafruit	FFT library for Arduino Zero / Adafruit Feather M0 (SAMD21 processor). FFT library for the Arduino Zero / Adafruit Feather M0 (SAMD21 processor). https://github.com/adafruit/Adafruit_ZeroFFT	Signal Input/Output
Adafruit Zero I2S Library 1.2.0 Adafruit	I2S audio playback library for the Arduino Zero / Adafruit M0 (SAMD21 processor) and M4 (SAMD51) boards I2S audio playback library for the Arduino Zero / Adafruit M0 (SAMD21 processor) and M4 (SAMD51) boards https://github.com/adafruit/Adafruit_ZeroI2S	Signal Input/Output
Adafruit Zero PDM Library 1.2.0 Adafruit	PDM Microphone Input library for Arduino Zero / Adafruit Feather M0 (SAMD21 processor). PDM Microphone Input library for the Arduino Zero / Adafruit Feather M0 (SAMD21 processor). https://github.com/adafruit/Adafruit_ZeroPDM	Signal Input/Output
Adafruit ZeroTimer Library 2.2.0 Adafruit	Arduino library for SAMD21/SAMD51 timer control Arduino library for SAMD21/SAMD51 timer control https://github.com/adafruit/Adafruit_ZeroTimer	Device Control
Adafruit composite video Library 1.0.2 Adafruit	Arduino library for composite video on samd21 microcontroller Arduino library for composite video on samd21 microcontroller https://github.com/adafruit/Adafruit_CompositeVideo	Signal Input/Output
Adafruit microbit Library 1.2.2 Adafruit	Arduino library for using micro:bit nRF51 Now you can use the micro:bit board with Arduino IDE - and this library will give you an interface to the LED matrix and BTLE for use with the Adafruit Bluefruit Connect app https://github.com/adafruit/Adafruit_Microbit	Device Control
Adafruit nRF8001 1.1.1 Adafruit	Drivers for Adafruit's nRF8001 Bluetooth Low Energy Breakout Drivers for Adafruit's nRF8001 Bluetooth Low Energy Breakout https://github.com/adafruit/Adafruit_nRF8001	Communication
Adafruit nRFCrypto 0.0.3 Adafruit	Arduino Cryptography library using hardware-accelerated ARM CryptoCell CC310 on nRF52-based Adafruit Bluefruit LE modules Arduino Cryptography library using hardware-accelerated ARM CryptoCell CC310 on nRF52-based Adafruit Bluefruit LE modules https://github.com/adafruit/Adafruit_nRFCrypto	Data Processing
Adafruit seesaw Library 1.3.1 Adafruit	This is a library for the Adafruit seesaw helper IC. This is a library for the Adafruit seesaw helper IC. https://github.com/adafruit/Adafruit_Seesaw	Other
Adafruit_VCNL4010 1.0.4 Adafruit	Sensor driver for VCNL4010 IR proximity sensor Sensor driver for VCNL4010 IR proximity sensor https://github.com/adafruit/Adafruit_VCNL4010	Sensors
Adafruit_VL53L0X 1.1.0 Adafruit	Sensor driver for VL53L0X Time of Flight sensor Sensor driver for VL53L0X Time of Flight sensor https://github.com/adafruit/Adafruit_VL53L0X	Sensors
Adafruit_VL6180X 1.1.0 Adafruit	Sensor driver for VL6180X Time of Flight sensor Sensor driver for VL6180X Time of Flight sensor https://github.com/adafruit/Adafruit_VL6180X	Sensors
AdagioPro 1.0.0 Filip Slaets (Zuntara)	Controls Adagio RGB Poollights over RS-485 Makes it easy to control the RGB poollights of Adagio over RS-485 https://github.com/Zuntara/Arduino.AdagioPro	Signal Input/Output
Adaino 0.1.0 Werktag	An Analog Data Acquisition library for Arduino and IoT. Adaino simplifies reading analog inputs not only for single conversion results but also for continuous signals with high frequency spectrums. Currently, only Arduino devices with an SAMD21 microcontroler as found in the Arduino MKR or Adafruit Feather families are supported. https://github.com/werktag/Adaino	Signal Input/Output
Adeon 1.0.2 JSC electronics	Adeon is a software solution for controlling GSM devices (GSM gates, relays, modules etc.) via SMS commands. It consists of two main parts – Adeon mobile app available on Google Play and this library for embedded development kits. Adeon app allows users to create a list of GSM devices with predefined commands. These commands can be sent in form of SMS message to the target GSM device and thus control its behaviour, e.g. switch on / off a relay, open / close a gate, de/activate alarm etc. The library for Arduino provides user an API for receiving commands from the Adeon app. https://github.com/JSC-electronics/Adeon	Device Control
Afstandssensor - HCSR04 1.0.2 Jørgen Larsen	Bibliotek til HC-SR04 ultralyd afstandssensor. Du kan måle afstanden til objekter mellem 5 og 400cm væk. Det er også muligt at angive en rumtemperatur for at opnå større præcision . https://github.com/Teknologiskolen/HCSR04	Sensors
AirGradient Air Quality Sensor 1.3.4 AirGradient	ESP8266 library for an air quality sensor featuring PM2.5, CO2, Temperature and Humidity with OLED display. The library is very robust and works with the Plantower PMS5003 particle sensor, the Senseair S8 CO2 sensor and the SHT30/31 sensor for humidity and temperature. You can also connect an OLED display or send the air quality data to the AirGradient platform or any other backend. https://github.com/airgradienthq/arduino	Sensors
Akafugu Four Letter Word Library 1.0.0 Akafugu	Akafugu Four Letter Word Library Akafugu Four Letter Word Library https://github.com/akafugu/FourLetterWord	Other
Akafugu TWIDisplay Library 1.0.1 Akafugu	Akafugu TWIDisplay Library Akafugu TWIDisplay Library https://github.com/akafugu/TWIDisplayLibrary	Display
Akafugu TWIKeyboard Library 1.0.1 Akafugu	Akafugu TWIKeyboard Library Akafugu TWIKeyboard Library https://github.com/akafugu/TWIKeyboardLibrary	Device Control
Akafugu TWILiquidCrystal Library 1.0.2 Akafugu	Akafugu TWILiquidCrystal Library Akafugu TWILiquidCrystal Library https://github.com/akafugu/TWILiquidCrystalLibrary	Display
Akafugu WireRtc Library 1.0.1 Akafugu	Akafugu WireRtc Library Akafugu WireRtc Library https://github.com/akafugu/WireRtcLibrary	Device Control
AlertMe 1.0.0 Connor Nishijima	Allows for sending email and SMS from nothing but the ESP8266! By using SMTP and/or and your carrier's free Email-to-SMS portal, your ESP8266 project can send alerts, log data or even love notes to your devices! https://github.com/connornishijima/AlertMe	Communication
Algoduino 0.2.3 Algoduino	A simple API client implementation in C++ for the Algorand Blockchain. An easy to use Library to interact with the Algorand Blockchain. https://github.com/algoduino/algoduino	Communication
AlignedJoy 1.0.1 Marco Palladino	Allows Arduino/Genuino boards to read a variety of analog joystick by aligning axis values (XY). This library can read a variety of analog joystick. It offers calibration methods necessary to get read values aligned between the x and y axes. When the axes have about the same angle the values will be very close to each other (it is not the same as map()). https://github.com/PalladinoMarco/AlignedJoystick	Device Control
AliyunIoTSDK 0.3.0 yutou	A toplevel client library for aliyun MQTT messaging. 此库可以帮助你快速连接阿里云 IoT 平台，通过和阿里云物联网开发平台配合，可快速实现各种硬件应用，包括了很上层的封装，无需自己解析数据体，绑定事件即可。 https://github.com/xinyu198736/arduino-aliyun-iot-sdk	Communication
AllSensors DLHR 1.0.1 Jeremy Cole	Support for the AllSensors DLHR Series Low Voltage Digital Pressure Sensors. An implementation of the I2C protocol for interacting with the AllSensors DLHR pressure sensors with support for Wire and other TwoWire implementations. https://github.com/jeremycole/AllSensors_DLHR	Sensors
AllSensors DLV 1.0.0 Jeremy Cole	Support for the AllSensors DLV Series Low Voltage Digital Pressure Sensors. An implementation of the I2C protocol for interacting with the AllSensors DLV pressure sensors with support for Wire and other TwoWire implementations. https://github.com/jeremycole/AllSensors_DLV	Sensors
AllThingsTalk LTE-M SDK 2.0.2 AllThingsTalk	Connect your LTE-M enabled Arduino device to AllThingsTalk IoT Platform. Compatible with U-Blox SARA-R410M modules. https://github.com/allthingstalk/arduino-ltem-sdk	Communication
AllThingsTalk LoRaWAN SDK 3.1.6 AllThingsTalk	LoRaWAN SDK for AllThingsTalk Maker Compatible with Microchip RN2483 and RN2903 devices. https://github.com/allthingstalk/arduino-lorawan-sdk	Communication
AllThingsTalk WiFi SDK 2.1.0 AllThingsTalk	Connect and control your device with AllThingsTalk Easily connect to WiFi and AllThingsTalk. Send any type of data in any format, add dozens of actuations to control your device using your AllThingsTalk Maker. Supports ESP8266-based devices and Arduino MKR1010. http://www.github.com/allthingstalk/arduino-wifi-sdk	Communication
AllWize 1.1.5 AllWize.io	Arduino-compatible library to interface RC1701HP-OSP/WIZE radio modules https://github.com/AllWize/allwize.git	Communication
AlmaviosLitMqtt 0.3.0 Almavios	A Simple MQTT client for connection with cloud providers This library allows you to send and receive MQTT messages from cloud services. https://github.com/almavios/almavios-lit-mqtt	Communication
AloesDevice 1.0.1 getlarge	MQTT connector for Aloes Safely connect your devices to Aloes backend, register your sensors with OMA references, configure your device via local UI https://github.com/getlarge/arduino-device	Device Control
AltSoftSerial 1.4.0 Paul Stoffregen	Software emulated serial using hardware timers for improved compatibility Improved software emulated serial, using hardware timers for precise signal timing and improved compatibility with other interrupt-based libraries. http://www.pjrc.com/teensy/td_libs_AltSoftSerial.html	Communication
AlternativeLSS 0.8.0 Colin MacKenzie	Asynchronous control of Lynxmotion LSS smart servos. The goal of this library is to provide performance when controlling a significant number of servos on a bus using a Orient => Action => Query/Update loop. It is capable of queueing up a number of servo query requests for multiple servos at a time. https://github.com/Lynxmotion/AlternativeLSS	Device Control
Altino 1.0.2 Oceanit	The library for the Altino car. The library for the Altino car. http://github.com/Iainmon/altino	Device Control
AmazonDRS 1.0.0 Brian Carbonette	AmazonDRS library for Arduino. AmazonDRS library for Arduino. https://github.com/andium/AmazonDRS	Uncategorized
Ambient ESP32 ESP8266 lib 0.0.6 Ambient Data	Ambient library for Arduino ESP32 and ESP8266. Ambient is a cloud service to collect, store and visualize sensor data. https://github.com/AmbientDataInc/Ambient_ESP8266_lib	Communication
AmbientCO2 0.3.0 Michael Jack	Arduino library for CozIR Ambient CO2 sensors. Command, streaming and polling mode, auto-scale https://github.com/mjackdk/AmbientCO2/	Sensors
Ambimate 1.0.0 Gary Barnett	A library for the Ambimate sensor board from TE Allows you to read sensor values from the Board https://github.com/thinkovation/Ambimate/	Sensors
AmperkaFET 1.0.0 Igor Dementiev	Allows to control the power switches through the output shift register. The library allows you to control devices through the output shift register (74HC595) via the SPI interface. https://github.com/amperka/AmperkaFET	Device Control
Analog Buttons 1.2.0 AgileWare	Arduino multi button support library Arduino multi button support library https://github.com/rlogiacco/AnalogButtons	Sensors
Analog-Digital Multiplexers 2.0.1 (see AUTHORS file)	Arduino library for controlling analog/digital multiplexers (A/D mux). This library offers a common, convenient interface to control the read/write channel on analog/digital multiplexers like CMOS 4000 series (e.g. 4051 (74HC4051), 4067 (74HC4067)). https://github.com/stechio/arduino-ad-mux-lib	Signal Input/Output
AnalogIO-Arduino 1.1.1 Davide Palladino	This library allows to read a value from an analog input like an potentiometer, or from a digital input like an encoder. Moreover, allows to write it on digital output, exactly on PWM pin. You can specify the device, and the resolution of reading and writing. If you want, there is a controller class that manages an object AnalogIn and/or an object AnalogOut, without worrying about the normalization if the resolutions of the objects are different. https://github.com/davidepalladino/AnalogIO-Arduino	Signal Input/Output
AnalogKeypad by Makuna 1.1.1 Michael C. Miller (makuna@live.com)	A library that makes interfacing an analog keypad easy. Includes support for events of click and hold. Tested on esp8266. https://github.com/Makuna/AnalogKeypad	Device Control
AnalogMultiButton 1.0.0 Damien Clarke	An Arduino library to capture button presses on multiple buttons through a single analog pin. Includes debouncing and many options for triggering timed / delayed / repeated press events. http://damienclarke.me/code/analog-multi-button	Signal Input/Output
AnalogPin 0.2.3 Rob Tillaart	Arduino Library for AnalogPin Class for smoothing analogReads https://github.com/RobTillaart/AnalogPin	Signal Input/Output
AnalogTouch 1.0.0 NicoHood	AnalogTouch library for Arduino Measures the capacitive touch of an analog Arduino pin. https://github.com/NicoHood/AnalogTouch	Signal Input/Output
Andee 3.3.2 Annikken Pte Ltd	Annikken Andee Library for Annikken Andee U, Android and iOS boards. Only supports Arduino Uno, Leonardo and Mega https://github.com/Annikken/Andee	Device Control
Andee101 1.2.4 Annikken Pte Ltd	Annikken Andee101 Library for Arduino 101 Use the Andee app with the Arduino 101 board with this library https://github.com/Annikken/Andee101	Device Control
AndeeMobile 1.0.2 Annikken Pte Ltd	For use with the Annikken AndeeMobile Library to easily access AndeeMobile features https://github.com/Annikken/AndeeMobile	Device Control
Angle 0.1.8 Rob Tillaart	Library to convert between floating point angle to minutes hours representation. https://github.com/RobTillaart/Angle	Data Processing
AnimatedGIF 1.1.1 Larry Bank	Universal GIF player for MCUs with at least 32K of RAM. Designed to provide an optimized GIF player that can run on any MCU and take advantage of file IO, LCD displays, DMA, etc by providing callback functions. You can play multi-frame GIFs stored in RAM, FLASH, SDCard or any other media you choose. Plenty of sample code is provided to demonstrate these options. https://github.com/bitbank2/AnimatedGIF	Display
Animately 0.2.0 Nicholas Koza	Precise animation of props or robots without the need for thread-blocking (delay()) or complex state machines. Animately allows for precise animation of props or robots, down to the millisecond, without the need for thread-blocking (delay()) or complex state machines. This frees you to focus on the creative aspects of animating rather than the implementation details. https://github.com/nickkoza/animately	Device Control
Antares ESP8266 HTTP 1.3.1 Antares	A library to simplify the process of fetching/deploying data to Antares IoT platform A library to simplify the process of fetching/deploying data to Antares IoT platform https://github.com/antaresdocumentation/antares-esp8266-http	Communication
Antares ESP8266 MQTT 0.9.2 Antares	A library to simplify the process of subscribing and publishing data to Antares IoT platform via MQTT on ESP8266 A library to simplify the process of subscribing and publishing data to Antares IoT platform via MQTT on ESP8266 https://github.com/antaresdocumentation/antares-esp8266-mqtt	Communication
AntaresLoraID 1.1.0 Antares	Lora.id Arduino Library for Dragino/RFM and standalone LoRaWAN modules. Device library for lora.id network. https://github.com/antaresdocumentation/lorawan-loraid	Communication
AnyRtttl 2.2.0 Antoine Beauchamp	A feature rich arduino library for playing rtttl melodies. The AnyRtttl is a feature rich library which supports all best RTTTL features: Blocking & Non-Blocking modes, custom tone(), delay() and millis() functions, PROGMEM support, and much more. https://github.com/end2endzone/SoftTimers	Other
Anyleaf 0.1.8 AnyLeaf	Driver for the AnyLeaf pH and RTD sensors. Allows you to take pH and temperature readings, and calibrate the sensors. https://anyleaf.org	Signal Input/Output
App Fernando K 1.0.0 FernandoK	Library that helps working with the Fernando K app This library manages multiple client connections and inform about incoming messages through callback https://github.com/ferkoyanagi/AppFernandok	Communication
AppleMIDI 2.1.0 lathoub	AppleMIDI (rtpMIDI) protocol for Arduino AppleMIDI (also known as rtpMIDI) is a protocol to transport MIDI messages within RTP (Real-time Protocol) packets over Ethernet and WiFi networks. Major rewrite of the library to be faster and use less memory. Read the Wiki page when migrating from v1.* to v2.* (API changes) https://github.com/lathoub/Arduino-AppleMidi-Library	Communication
AqualaboSensor 0.0.1 Andres Sabas, based in the work of Libelium	Aqualabo Sensors. Aqualabo Sensors communication with Modbus slaves over RS232/485 (via RTU protocol). Requires an RS232/485 transceiver. https://github.com/ElectronicCats/AqualaboSensorsLibrary	Communication
Arancino 1.2.0 smartme.IO	Enables communication between microcontroller and Arancino Module running mainly in Arancino boards. It is designed to run on Arancino boards, but can runs in every microcontroller connected to unix-like systems running Arancino Module. http://www.arancino.cc	Communication
ArdBitmap 2.0.3 Ignacio Vina	A library to compress and draw bitmaps on the Arduboy game system. It supports real-time resizing and mirroring. This library is implemented as a class template. https://github.com/igvina/ArdBitmap	Other
ArdOSC 2.2.0 recotana http://recotana.com	Open Sound Control(OSC) Library for Arduino. Updated for library manager https://github.com/Chris--A/ArdOSC	Communication
ArdTap 1.1.1 IoTize	A library to manage an Arduino board from a mobile in a couple of minutes. No coding, only configuration. Needs TapNLink hardware (standard or Primer) and IoTize Studio (free configuration software). https://github.com/iotize-sas/Arduino-Tap	Communication
ArdUAV 1.4.2 PowerBroker2	Flight control software for Arduino RC airplanes Flight control software for Arduino RC airplanes. See https://github.com/PowerBroker2/ArdUAV/blob/master/README.md for more info. https://github.com/PowerBroker2/ArdUAV	Device Control
ArdVoice 0.1.1 Ignacio Vina	A library to play audio (voices) on the Arduboy game system. Plays PCM speech and other audio from compressed .wav data. https://github.com/igvina/ArdVoice	Other
ArduMax AD5241 Driver 1.0.2 Max Chan	Driver for Analog Devices AD5241/2 and AD5280/2 digital potentiometers. The Analog Devices AD5241/2 series and their higher voltage siblings AD5280/2 series are one family of percision 8-bit digital potentiometers. https://en.maxchan.info/arduino#ad5241	Signal Input/Output
ArduMax MCP41xxx Driver 1.0.6 Max Chan	Driver for Microchip MCP41xxx/42xxx digital potentiometers and MCP43xxx/44xxx digital rheostats. The Microchip MCP41xxx/42xxx series are one family of common low-cost 8-bit digital potentiometers. The current version of MCP41XXX library requires the latest version of SPI library to work. https://en.maxchan.info/arduino#mcp41xxx	Signal Input/Output
ArduZ80 1.0.1 Mohamed Rashad	The first Z80 emulation library for Arduino. Near-to-complete emulation of software and hardware functions, capable of running z80 assembly, main and extended sets. https://github.com/MohammedRashad/ArduZ80	Other
Arduboy 1.1.1 Chris J. Martinez, Kevin Bates, Josh Goebel, Scott Allen, Ross O. Shoger	The Arduboy core library. This library is for content creation on the Arduboy, a portable gaming platform. The library provides access to the sound, display, and input of the Arduboy. https://github.com/arduboy/arduboy	Other
Arduboy-TinyFont 3.2.0 Boti Kis	Tiny 4x4 Font for Arduboy which contains the small ASCII Table from 32 to 127. The sprite for the font uses 192 bytes. Subclasses Arduino::Print and works with all print functions. https://github.com/yinkou/Arduboy-TinyFont	Display
Arduboy2 5.3.0 Chris J. Martinez, Kevin Bates, Josh Goebel, Scott Allen, Ross O. Shoger	An alternative library for use with the Arduboy game system. This is a fork of the Arduboy library, with a main goal of providing ways in which more code space can be freed for use by large sketches. It remains substantially compatible with Arduboy library V1.1, with the main API difference being that the "tones" subclass has been removed and its functionality made available in a separate ArduboyPlaytune library. Removal of "tones" also allows other audio functions and libraries to be used, such as ArduboyTones. https://github.com/MLXXXp/Arduboy2	Other
ArduboyPlaytune 1.0.4 Len Shustek, Chris J. Martinez, Kevin Bates, Josh Goebel, Scott Allen	A library for playing musical scores and tones that is compatible with the Arduboy game system. Plays one or two part scores, and tones. Driven by interrupts, so audio plays in the background while the "real" program runs in the foreground. https://github.com/arduboy/ArduboyPlaytune	Other
ArduboyTones 1.0.3 Scott Allen	A library for playing a sequence of tones, intended for use with the Arduboy game system. Plays one or more tones in sequence. Driven by interrupts, so audio plays in the background while the "real" program runs in the foreground. Written to minimize code size by specifically targeting the processor and pins of the Arduboy. https://github.com/MLXXXp/ArduboyTones	Other
Arduino Cloud Provider Examples 1.2.0 Arduino	Examples of how to connect various Arduino boards to cloud providers https://github.com/arduino/ArduinoCloudProviderExamples	Communication
Arduino Learning Board 1.0.0 Jeff Shapiro (http://www.ArduinoLearningBoard.com)	A combined library created to support the Arduino Learning Board project Includes libraries and examples for all projects including LCD Display (16 Character by 2 Line), Temperature/Humidity Sensor, Dual Axis Joystick, 5V Relay Module, 4-Button Touch Sensor, 3-Axis Gyro, Sonar Range Sensor, Real-Time Clock, Sound Sensor, Servo Motor, Stepper Motor and Controller, 7-Segment Display, Quad 7-Segment Display, Tilt Sensor, RFID Kit, Passive Buzzer http://www.ArduinoLearningBoard.com/	Sensors
Arduino Low Power 1.2.1 Arduino	Power save primitives features for SAMD and nRF52 32bit boards With this library you can manage the low power states of newer Arduino boards http://arduino.cc/libraries/ArduinoLowPower	Device Control
Arduino OPL2 1.5.3 Maarten Janssen	Use this library to control the OPL2 Audio Board This library works with the OPL2 Audio Board found on Tindie to play music and sounds through the YM3812 synthesizer chip or to use the board as a reald Adlib for DosBox. https://github.com/DhrBaksteen/ArduinoOPL2/	Device Control
Arduino POST HTTP Parser 1.0.0 Natan Biesmans	A library that allows for easy parsing of POST packages. https://github.com/NatanBiesmans/Arduino-POST-HTTP-Parser	Data Processing
Arduino SigFox for MKRFox1200 1.0.4 Arduino	Helper library for MKRFox1200 board and ATAB8520E Sigfox module This library allows some high level operations on Sigfox module, to ease integration with existing projects https://www.arduino.cc/en/Reference/SigFox	Device Control
Arduino Smart Watch 1.0.0 Dreamwalker	A library that makes coding a watch for Arduino Micro and so on Arduino Smart Watch with Arduino Micro https://github.com/JAICHANGPARK/Arduino-Watch	Sensors
Arduino Uno WiFi Dev Ed Library 0.0.3 Arduino	This library allows users to use network features like rest and mqtt. Includes some tools for the ESP8266. Use this library only with Arduino Uno WiFi Developer Edition. http://www.arduino.org	Communication
Arduino-I2C-KM1 2.0.2 Keigan Inc.	KeiganMotor KM-1 control library using I2C communication This library allows Arduino/Genuino or ESP32/ESP8266 board to control KeiganMotor KM-1 using I2C communication. https://document.keigan-motor.com/	Device Control
Arduino-Websocket-Fast 1.0.0 Davide Monari (KULeuven)	Websocket client library (fast data sending). The library can wrap around a generic Arduino Client() class or similar interface (e.g. EthernetClient(), WiFiClient(), WiflyClient(), ...) and is optimized in speed for data sending. https://github.com/u0078867/Arduino-Websocket-Fast	Communication
ArduinoArcherPanelClient 1.0.1 Matthias Knoop	Client library for websocket based communication with Archer Cloud panels. Archer Cloud panels provide you an easy and fast way to visualize and even control your Arduino projects over the internet with individual UI graphics based on SVG. The Arduino client library is designed to give you a comfortable way in making Archer Cloud panels usable for your Arduino projects. https://github.com/byteAgenten/ArduinoArcherPanelClient	Communication
ArduinoBLE 1.1.3 Arduino	Enables BLE connectivity on the Arduino MKR WiFi 1010, Arduino UNO WiFi Rev.2, Arduino Nano 33 IoT, and Arduino Nano 33 BLE. This library supports creating a BLE peripheral and BLE central mode. https://www.arduino.cc/en/Reference/ArduinoBLE	Communication
ArduinoBearSSL 1.5.0 Arduino	Port of BearSSL to Arduino. This library depends on ArduinoECCX08. https://github.com/arduino-libraries/ArduinoBearSSL	Communication
ArduinoBlue 3.0.1 Jae An	Interface your Arduino using my mobile app using bluetooth low energy. This library works with the ArduinoBlue app available for Android and iOS. This library works with the HM 10 bluetooth module. https://sites.google.com/stonybrook.edu/arduinoble/	Device Control
ArduinoCloudStorage 0.6.2 Gil Maimon	CloudStorage lets you store and retrive values from a remote server. With cloud storage you can store numbers, strings, arrays and listen for changes in real time on your data stored in the cloud. https://github.com/gilmaimon/Arduino-CloudStorage	Communication
ArduinoCloudThing 1.7.3 Arduino	Easly connect your Arduino/Genuino board to the Arduino Cloud Easly connect your Arduino/Genuino board to the Arduino Cloud https://github.com/arduino-libraries/ArduinoCloudThing	Communication
ArduinoComponents 0.3.0 Gil Maimon	A library for writing modern OO Arduino. ArduinoComponents gives you base components and a framework for writing component and event based code for any Arduino supported microcontroller with one unified interface. ArduinoComponents gives your the base Component class and many usefull utilities (Vector, Function, smart pointers ect..). https://github.com/gilmaimon/ArduinoComponents	Other
ArduinoDMX 1.0.1 Arduino	Control DMX lights with your Arduino. Using RS485 shields, like the MKR 485 Shield. This library depends on the RS485 library. https://github.com/arduino-libraries/ArduinoDMX	Other
ArduinoECCX08 1.3.4 Arduino	Arduino Library for the Atmel/Microchip ECC508 and ECC608 crypto chips https://github.com/arduino-libraries/ArduinoECCX08	Communication
ArduinoESPAT 1.0.2 nyampass	A library to control esp-8266 from Arduino by AT commands easier. It can send GET request from esp8266 by AT command from Arduino. https://github.com/nyampass/ArduinoESPAT-Library	Communication
ArduinoFacil 1.0.2 Jorge Gómez	Librería (más bien conjunto de macros) para facilitar el uso de Arduino en castellano para principiantes. https://github.com/SindormirNet/ArduinoFacil	Other
ArduinoFritzApi 0.1.1 Stefan Kuper (planetk)	An arduino Library for Automation of Fritz!Box, Fritz!DECT and FRITZ!Powerline devices Communication to Fritz! Devices is done via AVM Home Automation HTTP Interface https://github.com/planetk/ArduinoFritzApi	Device Control
ArduinoGraphics 1.0.0 Arduino	Core graphics library for Arduino. Based on the Processing API. http://github.com/arduino-libraries/ArduinoGraphics	Display
ArduinoHttpClient 0.4.0 Arduino	[EXPERIMENTAL] Easily interact with web servers from Arduino, using HTTP and WebSocket's. This library can be used for HTTP (GET, POST, PUT, DELETE) requests to a web server. It also supports exchanging messages with WebSocket servers. Based on Adrian McEwen's HttpClient library. https://github.com/arduino-libraries/ArduinoHttpClient	Communication
ArduinoHttpServer 0.1.1 Sander van Woensel	Server side minimalistic HTTP protocol implementation. Just the raw HTTP server protocol for the Arduino platform, the rest is left to your imagination. https://github.com/QuickSander/ArduinoHttpServer	Communication
ArduinoIHC 1.0.10 Jens Østergaard Nielsen	A Library for connecting to the IHC Controller data in/out. Supports simulated In/Out-put modules for IHC, and the IHC Temperature/Humidity protokol. http://dingus.dk	Communication
ArduinoINA219 1.0.4 DeCristofaro John , Jukka-Pekka Sarjanen , gandy92 , Flavius Bindea	INA219 hi-side i2c current/power sensor Library INA219 hi-side i2c current/power sensor Library https://github.com/flav1972/ArduinoINA219	Sensors
ArduinoIRC 0.2.0 Fredi Machado	Easy library to make an Arduino IRC Bot (Also supports Twitch chat). This library allows your project to connect to an IRC server. https://github.com/fredimachado/ArduinoIRC	Communication
ArduinoIoTCloud 0.11.1 Arduino	This library allows to connect to the Arduino IoT Cloud service. It provides a ConnectionManager to handle connection/disconnection, property-change updates and events callbacks. The supported boards are MKRGSM, MKR1000 and WiFi101. https://github.com/arduino-libraries/ArduinoIoTCloud	Communication
ArduinoIoTCloudBearSSL 1.1.2 Arduino	Port of BearSSL to Arduino. This library depends on ArduinoECCX08. http://www.arduino.cc/en/Reference/ArduinoBearSSL	Communication
ArduinoJson 6.16.1 Benoit Blanchon	A simple and efficient JSON library for embedded C++. ArduinoJson supports ✔ serialization, ✔ deserialization, ✔ MessagePack, ✔ fixed allocation, ✔ zero-copy, ✔ streams, ✔ filtering, and more. It is the most popular Arduino library on GitHub ❤❤❤❤❤. Check out arduinojson.org for a comprehensive documentation. https://arduinojson.org/?utm_source=meta&utm_medium=library.properties	Data Processing
ArduinoLang 0.1.0 Jeferson Lima	Translate Wiring and CPP language to your native language. ArduinoLang is a library with headers which translate C++ and Wiring reserved words, to other languages different of english. To accomplish this, each header use macro in combination with some typedefs, those little tricks make the proccess of learn how to write code for Arduino easier. jefersonla.github.io	Communication
ArduinoLearningKitStarter 1.2.1 Jan Mrázek , Jaroslav Páral , Kryštof Černý	Library for the ArduinoLearningKitStarter (ALKS) board by RoboticsBrno with definition of pins and initialization of peripheries. https://github.com/RoboticsBrno/ArduinoLearningKitStarter-library.git	Signal Input/Output
ArduinoLog 1.0.3 Thijs Elenbaas	Small logging framework ArduinoLog is a minimalistic logging framework to help the programmer output log statements to a variety of output targets. ArduinoLog is designed so that log statements can remain in the code with minimal performance cost. In order to facilitate this the loglevel can be adjusted, and if the code is completely tested all logging code can be compiled out. Tested for AVR and ESP8266 boards. https://github.com/thijse/Arduino-Log/	Communication
ArduinoMenu library 4.21.1 Rui Azevedo, ruihfazevedo@gmail.com	Generic menu/interactivity system Easy to define menu system with sub-menus and associated function to call. Works from serial to Web depending on the hardware. https://github.com/neu-rah/ArduinoMenu	Display
ArduinoModbus 1.0.1 Arduino	Use Modbus equipment with your Arduino. Using TCP or RS485 shields, like the MKR 485 Shield. This library depends on the ArduinoRS485 library. https://www.arduino.cc/en/ArduinoModbus/ArduinoModbus	Communication
ArduinoMotorCarrier 2.0.0 Arduino	Allows to use the Arduino Motor Carrier Allows to use the Arduino Motor Carrier http://www.arduino.cc/en/Reference/	Signal Input/Output
ArduinoMqtt 1.5.1 Oleg Kovalenko	MQTT Client library for Arduino based on the Eclipse Paho project. The library bundles synchronous C++ MQTT Client implementation with C/C++ Eclipse Paho MQTTPacket library. It supports MQTT 3.1 and 3.1.1; QoS 0, 1 and 2. https://github.com/monstrenyatko/ArduinoMqtt	Communication
ArduinoMqttClient 0.1.5 Arduino	[BETA] Allows you to send and receive MQTT messages using Arduino. https://github.com/arduino-libraries/ArduinoMqttClient	Communication
ArduinoOSC 0.3.6 hideakitai	OSC subscriber / publisher for Arduino OSC subscriber / publisher for Arduino https://github.com/hideakitai	Communication
ArduinoOTA 1.0.5 Arduino,Juraj Andrassy	Upload sketch over network to Arduino board with WiFi or Ethernet libraries Based on WiFi101OTA library. Uploads over Ethernet, UIPEthernet, WiFi101, WiFiNina, WiFiLink, WiFi, WiFiEspAT to SAMD, nRF5, esp8266, esp32 and to ATmega with more then 64 kB flash memory. https://github.com/jandrassy/ArduinoOTA	Other
ArduinoQueue 1.2.3 Einar Arnason	Queue Library A lightweight linked list type queue implementation, meant for microcontrollers. https://github.com/EinarArnason/ArduinoQueue	Data Processing
ArduinoRS485 1.0.0 Arduino	Enables sending and receiving data using the RS485 standard with RS485 shields, like the MKR 485 Shield. This library supports the Maxim Integrated MAX3157 and equivalent chipsets. http://www.arduino.cc/en/Reference/ArduinoRS485	Communication
ArduinoSTL 1.1.0 Mike Matera	A port of uClibc++ packaged as an Arduino library. This library includes important C++ functions, including cout and cin, printf and scanf. It also includes STL containers like vector and algorithm. https://github.com/mike-matera/ArduinoSTL	Other
ArduinoSensors 2.0.0 Ivan Seidel	A Library of Libraries of Sensors REQUIRES Library. This library was made to provide lot's of out-of-the-box features, such as 'Interfaces', 'Threadable' sensors, and reliability over C++ Objects. https://github.com/ivanseidel/ArduinoSensors	Timing
ArduinoSerialToTCPBridgeClient 1.1.0 Roan Brand	Open a TCP connection to a server from the Arduino using just serial. (No Ethernet/WiFi shields necessary) Quickly communicate with other servers and make network apps using minimal hardware. INSTALL DEPENDENCIES! The Protocol Gateway service runs on the host, listens on a COM port connected to the Arduino, and opens TCP connections on behalf of the Protocol Client runnning on the Arduino, forwarding traffic bi-directionally. The protocol provides the app an in order, duplicates free and error checked byte stream by adding a CRC32 and simple retry mechanism. https://github.com/RoanBrand/ArduinoSerialToTCPBridgeClient	Communication
ArduinoSound 0.2.1 Arduino	[EXPERIMENTAL] A simple way to play and analyze audio data using Arduino. Currently only supports SAMD21 boards and I2S audio devices. http://arduino.cc/en/Reference/ArduinoSound	Other
ArduinoTEA5767 1.0.0 Simon Monk	A simple to use library for the TEA5767 I2C FM receiver IC. It supports multiple devices and just wraps the I2C command to set the frequency. https://github.com/simonmonk/arduino_TEA5767	Device Control
ArduinoThread 2.1.1 Ivan Seidel	A simple way to run Threads on Arduino This Library helps to maintain organized and to facilitate the use of multiple tasks. We can use Timers Interrupts, and make it really powerfull, running "pseudo-background" tasks on the rug. https://github.com/ivanseidel/ArduinoThread	Timing
ArduinoThreadRunOnce 0.1.0 Simon Christmann	Run an ArduinoThread just one time Extends ArduinoThread by ThreadRunOnce that will execute just once "in X seconds". https://github.com/dersimn/ArduinoThreadRunOnce	Timing
ArduinoTrace 1.1.2 Benoit Blanchon	A dead-simple tracing library to debug your programs You'll never find a simpler tracing library! Just call TRACE() or DUMP(variable) and watch the result in the Serial... https://github.com/bblanchon/ArduinoTrace	Other
ArduinoUniqueID 1.1.0 Luiz Henrique Cassettari	Arduino Library to gets the Manufacture Serial Number from the Atmel AVR, SAM, SAMD, STM32, and ESP Microcontroller. The ArduinoUniqueID Library use the buildin feature to select the manufacture serial number from the microcontroler. Suported microcontroler: Atmega328pb, Atmega328p, Atmega2560, Attiny85, SAM3X8E, SAMD21, STM32, ESP8266 & ESP32. https://github.com/ricaun/ArduinoUniqueID	Other
ArduinoUnit 3.0.4 Warren MacEvoy	Flexible test framework for arduino projects. Flexible testing framework for arduino projects. Supports Arduino, ESP8266 and ESP32 as well as "en vitro" development system (vs embedded target) testing. Based on Arduino Unit 1.0 by Matthew Murdoch. https://github.com/mmurdoch/arduinounit	Other
ArduinoUserInterface 1.0.0 S. Reifel	A simple LCD user interface for Arduino. Easy to use library for building menu based Arduino applications. Text and menus are displayed on a Nokia 5110 LCD. Four push buttons (Up, Down, Select & Back) make the interface very intuitive. https://github.com/Stan-Reifel/ArduinoUserInterface	Display
ArduinoWebsockets 0.4.18 Gil Maimon	A library for writing modern Websockets applications with Arduino. Featuring modern callbacks (supports lambdas) and a minimal interface. Contains a websockets Client and Server. Supports all features of the RFC (pings, pongs, binary and text data, error codes) and WSS (Websockets over SSL). https://github.com/gilmaimon/ArduinoWebsockets	Communication
Arduino_APDS9960 1.0.3 Arduino	A library for the APDS9960 sensor allows to read gestures, color, and proximity on your Arduino Nano 33 BLE Sense board and other boards with sensor attached via I2C. https://github.com/arduino-libraries/Arduino_APDS9960	Sensors
Arduino_BQ24195 0.9.0 Arduino	Arduino library for the BQ24195 Power Management IC This library allows the control and configuration of the BQ24195 used on various Arduino boards. https://github.com/arduino-libraries/Arduino_BQ24195	Device Control
Arduino_CRC32 1.0.0 Alexander Entinger	Arduino library providing a simple interface to perform checksum calculations utilizing the CRC-32 algorithm. https://github.com/arduino-libraries/Arduino_CRC32	Data Processing
Arduino_ConnectionHandler 0.4.9 Ubi de Feo, Cristian Maglie, Andrea Catozzi, Alexander Entinger et al.	Arduino Library for network connection management (WiFi, GSM, NB, [Ethernet]) Originally part of ArduinoIoTCloud https://github.com/arduino-libraries/Arduino_ConnectionHandler	Communication
Arduino_DebugUtils 1.1.0 Arduino	Debugging module with different debug levels, timestamps and printf-style output. This class provides functionality useful for debugging sketches via printf-style statements. https://github.com/arduino-libraries/Arduino_DebugUtils	Communication
Arduino_HTS221 1.0.0 Arduino	Allows you to read the temperature and humidity sensors of your Nano 33 BLE Sense. http://github.com/arduino-libraries/Arduino_HTS221	Sensors
Arduino_JSON 0.1.0 Arduino	[BETA] Process JSON in your Arduino sketches. http://github.com/arduino-libraries/Arduino_JSON	Other
Arduino_KNN 0.1.0 Arduino	[BETA] Arduino library for the K-Nearest Neighbors algorithm. The KNN algorithm classifies objects by comparing how similar they are to previously seen examples https://github.com/arduino-libraries/Arduino_KNN	Data Processing
Arduino_LPS22HB 1.0.0 Arduino	Allows you to read the pressure sensor of your Nano 33 BLE Sense. http://github.com/arduino-libraries/Arduino_LPS22HB	Sensors
Arduino_LSM6DS3 1.0.0 Arduino	Allows you to read the accelerometer and gyroscope values from the LSM6DS3 IMU on your Arduino Nano 33 IoT or Arduino Uno WiFi Rev2 boards. https://www.arduino.cc/en/Reference/Arduino_LSM6DS3	Sensors
Arduino_LSM9DS1 1.1.0 Arduino	Allows you to read the accelerometer, magnetometer and gyroscope values from the LSM9DS1 IMU on your Arduino Nano 33 BLE Sense. https://github.com/arduino-libraries/Arduino_LSM9DS1	Sensors
Arduino_MCHPTouch 1.0.0 Arduino	A library for the Atmel touch sensors allows you to read touch sensors values from your Arduino SAMD boards with touch sensors connected. Microchip Technology Inc., provides the Microchip Touch Library software subject to the license terms contained at the link below. By using the Microchip Touch Library, you acknowledge and agree to the terms of the license contained at the link below. https://github.com/arduino-libraries/Arduino_MCHPTouch	Sensors
Arduino_MKRENV 1.1.0 Arduino	Allows you to read the temperature, humidity, pressure, light and UV sensors of your MKR ENV shield. http://github.com/arduino-libraries/Arduino_MKRENV	Sensors
Arduino_MKRGPS 1.0.0 Arduino	Allows you to read the location from the GPS on your MKR GPS shield. http://github.com/arduino-libraries/Arduino_MKRGPS	Sensors
Arduino_MKRIoTCarrier 0.9.1 Riccardo Rizzo, Jose García, Pablo Marquínez	Controlling the IoT MKR Carrier Allows you to controll all the components included in the Explore IoT Kit arduino.cc	Uncategorized
Arduino_MKRMEM 1.1.0 Alexander Entinger	SPIFFS on W25Q16DV for Arduino MKRMEM Shield. Arduino library for the W25Q16DV flash on the MKR MEM shield utilizing the SPIFFS flash file system. https://github.com/arduino-libraries/Arduino_MKRMEM	Communication
Arduino_MKRRGB 1.0.0 Arduino	Allows you to draw on your MKR RGB shield. Depends on the ArduinoGraphics library. http://github.com/arduino-libraries/Arduino_MKRRGB	Display
Arduino_MKRTHERM 1.0.0 Arduino	Allows you to read the temperature sensors connected to your MKR THERM shield. https://github.com/arduino-libraries/Arduino_MKRTHERM	Sensors
Arduino_OAuth 0.1.0 Arduino	[BETA] OAuth 1.0 client library for Arduino. This library depends on ArduinoHttpClient and ArduinoBearSSL. http://github.com/arduino-libraries/Arduino_OAuth	Communication
Arduino_OV767X 0.0.2 Arduino	Capture images from your OmniVision OV7670 camera in your Arduino sketches. http://github.com/arduino-libraries/Arduino_OV767X	Sensors
Arduino_ScienceJournal 1.0.2 Arduino	The Arduino Science Journal firmware for the Physics Lab kit and the Arduino Nano 33 BLE Sense. This library depends on the ArduinoBLE and MKRIMU libraries. https://github.com/arduino-libraries/Arduino_ScienceJournal	Communication
Arduino_TensorFlowLite 2.1.0-ALPHA-precompiled TensorFlow Authors	Allows you to run machine learning models locally on your device. This library runs TensorFlow machine learning models on microcontrollers, allowing you to build AI/ML applications powered by deep learning and neural networks. With the included examples, you can recognize speech, detect people using a camera, and recognise "magic wand" gestures using an accelerometer. The examples work best with the Arduino Nano 33 BLE Sense board, which has a microphone and accelerometer. https://www.tensorflow.org/lite/microcontrollers/overview	Data Processing
ArduinosInSpace 1.2.0 Peter Hardy	A library for interfacing hardware with the Objects In Space video game. A library implementing the serial protocol built in to Objects In Space, to allow your Arduino to receive data and send commands. https://bitbucket.org/pjhardy/arduinosinspace	Communication
Ark-Cpp-Client 1.4.1 Ark Ecosystem	A simple API client implementation in C++ for the ARK Blockchain. This client library allows you to interact with the API of the Ark Ecosystem blockchain, retrieving information on things like wallets, transactions, delegate information and more. https://github.com/ArkEcosystem/Cpp-Client	Communication
Ark-Cpp-Crypto 1.1.0 Ark Ecosystem	A simple Cryptography Implementation in C++ for the ARK Blockchain. This crypto library allows you to use Ark Ecosystem cryptographic protocols like creating ARK Addresses and generating Signatures. https://github.com/ArkEcosystem/Cpp-Crypto	Communication
Array 1.2.0 Peter Polidoro	An array container similar to the C++ std::array Like this project? Please star it on GitHub! https://github.com/janelia-arduino/Array.git	Data Storage
ArrbotMonitor 1.1.0 Mark Harrison (marhar@gmail.com)	Plotter-friendly display macros. This library makes it easy to display debug and trace information that is compatible with the Arduino Serial Plotter. https://github.com/marhar/ArrbotMonitor	Data Processing
ArtNet 0.1.4 hideakitai	Art-Net Sender/Receiver for Arduino (Ethernet, WiFi) Art-Net Sender/Receiver for Arduino (Ethernet, WiFi) https://github.com/hideakitai	Communication
ArticulatedLib 1.0.0 Luis Llamas	Articulated Library The articulated library implements the calculations necessary to solve a triangle or quadrilateral articulated in 2d or 3d. They are designed to simplify the control of articulated robots (robotic arms, quadrupeds, Hexapods, Bipeds...) https://github.com/luisllamasbinaburo/Arduino-Articulated	Other
ArtnetWifi 1.4.0 Stephan Ruloff	ArtNet with the ESP8266, ESP32 and more. Send and receive Art-Net frames using WiFi. Tested on ESP8266, ESP32, WiFi101 and WiFiNINA devices. https://github.com/rstephan/ArtnetWifi	Communication
ArxContainer 0.3.8 hideakitai	C++ container-like classes (vector, map, etc.) for Arduino which cannot use STL C++ container-like classes (vector, map, etc.) for Arduino which cannot use STL https://github.com/hideakitai	Data Storage
ArxRobot Library 3.1.0 Gary Hill	Enables easy access to the controls of Arxterra robots. With this library, you can easily write sketches to enhance the control of your robot. http://arxterra.com/	Device Control
ArxSmartPtr 0.1.2 hideakitai	C++ smart pointer-like classes for Arduino which cannot use standard smart pointers C++ smart pointer-like classes for Arduino which cannot use standard smart pointers https://github.com/hideakitai	Data Storage
ArxStringUtils 0.2.2 hideakitai	Arduino String utilities Arduino String utilities https://github.com/hideakitai	Data Processing
ArxTypeTraits 0.1.12 hideakitai	C++ type_traits for Arduino which cannot use it as default C++ type_traits for Arduino which cannot use it as default https://github.com/hideakitai	Data Storage
AsciiMassage 1.6.0 Thomas O Fredericks and Sofian Audry	AsciiMassage is a microcontroller message packer and parser for the ASCII format in different protocols. A massage message always starts with an address string and is followed by a user defined number of bytes, ints, longs, or floats. The address string is used to route the message as in Open Sound Control. AsciiMassage is the ASCII implementation of the Massage API (https://github.com/SofaPirate/Massenger). Massages can be sent and received over different communication protocols such as serial, UDP, or web sockets. Includes examples for Cycling 74 Max, Processing, Websockets and UDP. https://github.com/SofaPirate/AsciiMassage	Communication
Aspen SIM800 1.0.1 Mattias Aabmets	A comprehensive SIM800 Series library for simplified and in-depth chip access. This library provides wrapper methods for all AT commands defined in the official SIM800L manual, many helper methods to work with returned replies, advanced serial timeout functionalities, and also methods to directly communicate with the chip. Full library documentation and numerous examples are also provided. https://github.com/aspenforest/SIM800	Communication
AstroMech 0.1.0 Volker Weckbach	Protocol for exchanging small amounts of data over audio. Protocol for exchanging small amounts of data over audio. https://github.com/weckbach/AstroMech.git	Communication
AsyncAnalog 0.1.2 Rob Tillaart	Arduino Library for async reading of an analog pin AVR only for now. https://github.com/RobTillaart/AsyncAnalog	Signal Input/Output
AsyncDNSServer_STM32 1.0.0 Develo,Khoi Hoang	Asynchronous DNS Server Library for STM32 using built-in LAN8742A Ethernet Asynchronous DNS Server Library for STM32 using built-in LAN8742A Ethernet https://github.com/khoih-prog/AsyncDNSServer_STM32	Uncategorized
AsyncDelay 1.1.0 Steve Marple	Simple abstraction library implementing delays and timeouts. Implements delays and timeouts. Uses millis() and micros(), taking care of any rollovers should they occur. GNU LGPL v2.1 https://github.com/stevemarple/AsyncDelay	Timing
AsyncElegantOTA 2.2.5 Ayush Sharma	Perform OTAs for ESP8266 & ESP32 Asynchronously. A User Interface Library which provides interactive elements for your Over the Air Updates on ESP8266/ESP32. https://github.com/ayushsharma82/AsyncElegantOTA	Communication
AsyncHTTPRequest_Generic 1.0.0 Bob Lemaire,Khoi Hoang	Simple Async HTTP Request library, supporting GET and POST, on top of AsyncTCP libraries, such as AsyncTCP, ESPAsyncTCP, AsyncTCP_STM32, etc.. for ESP32, ESP8266 and currently STM32 with built-in LAN8742A Ethernet. This AsyncHTTPRequest_Generic Library, supporting GET and POST, for ESP32, ESP8266 and STM32 with built-in LAN8742A Ethernet, such as Nucleo-144 F767ZI, etc. https://github.com/khoih-prog/AsyncHTTPRequest_Generic	Uncategorized
AsyncLiquidCrystal 1.0.1 Paulo Costa, Arduino, Adafruit	Allows communication with alphanumerical liquid crystal displays (LCDs), in a non-blocking way. Version of Arduino's LiquidCrystal with an internal queue, suitable for writing stuff asynchronously. This library allows an Arduino/Genuino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs. The library works with in either 4 or 8 bit mode (i.e. using 4 or 8 data lines in addition to the rs, enable, and, optionally, the rw control lines). http://www.arduino.cc/en/Reference/LiquidCrystal	Display
AsyncSerial 1.0.0 Luis Llamas	Library that allow to recieve a serial port stream in a non blocking process Library that allow to recieve a serial port stream in a non blocking process https://github.com/luisllamasbinaburo/Arduino-AsyncSerial	Other
AsyncServoLib 1.0.0 Luis Llamas	Library for non blocking controlling a servo Library for non blocking controlling a servo https://github.com/luisllamasbinaburo/Arduino-AsyncServo	Other
AsyncSonar 1.0.0 Luis Llamas	Library for non blocking controlling a ultrasonic sensor like HC-SR04 Library for non blocking controlling a ultrasonic sensor like HC-SR04 https://github.com/luisllamasbinaburo/Arduino-AsyncSonar	Other
AsyncStepperLib 1.0.0 Luis Llamas	AsyncStepper is a library for non blocking stepper motor control AsyncStepper is a library for non blocking stepper motor control https://github.com/luisllamasbinaburo/Arduino-AsyncStepper	Other
AsyncTaskLib 1.0.0 Luis Llamas	Library that implements a non blockin task Library that implements a non blockin task https://github.com/luisllamasbinaburo/Arduino-AsyncTask	Other
AsyncTelegram 1.0.7 Tolentino Cotesta	Simple Arduino Telegram BOT library for ESP8266 and ESP32 Async and no blocking Arduino library for using Telegram bots on ESP8266 and ESP32 platforms. Image message supported(both url and filesystem). Reply and Inline keyboard (with callback functions) supported. Localization messages supported. Fingerprint authentication autoupdate. https://github.com/cotestatnt/asynctelegram	Communication
AsyncTimerLib 1.0.0 Luis Llamas	Simple non blocking timer with callback function Simple non blocking timer with callback function https://github.com/luisllamasbinaburo/Arduino-AsyncTimer	Other
AsyncUDP_STM32 1.1.0 Hristo Gochkov,Khoi Hoang	Asynchronous UDP Library for STM32 using builtin LAN8742A Ethernet Asynchronous UDP Library for STM32 using builtin LAN8742A Ethernet https://github.com/khoih-prog/AsyncUDP_STM32	Uncategorized
AsyncWebServer_STM32 1.2.3 Hristo Gochkov,Khoi Hoang	AsyncWebServer for STM32 using builtin LAN8742A Ethernet This AsyncWebServer Library for STM32 is currently working on STM32 boards, such as Nucleo-144 F767ZI, etc., using builtin LAN8742A Ethernet https://github.com/khoih-prog/AsyncWebServer_STM32	Uncategorized
Async_Operations 1.0.2 DaniFoldi	A library for accurately keeping track of long tasks without blocking the main thread Create handlers that just need to be updated as frequently as possible, possibly in loop. Check out https://github.com/DaniFoldi/Async_Operations for examples and documentation. https://github.com/DaniFoldi/Async_Operations	Timing
AtTouch 1.0.4 Noah Shibley, Michael Grant	Arduino Library for the Atmel AT42QT1070 QTouch 7-channel Sensor IC via i2c. Supports Wire or I2c libraries. https://github.com/nullboundary/AtTouch	Device Control
Atmega328_IO 3.1.8 RobotCing Team	Library for robot Cing with Atmega328. This library simplifies programming of robot Cing. http://robotcing.sk	Uncategorized
Atmega32u4_IO 3.0.2 RobotCing Team	Library for robot Cing with Atmega328. This library simplifies programming of robot Cing. http://robotcing.wz.sk	Uncategorized
Atmega8_IO 3.0.7 RobotCing Team	Library for robot Cing with Atmega8. This library simplifies programming of robot Cing. http://robotcing.wz.sk	Uncategorized
Atmega8_IO_basic 3.0.6 RobotCing Team	Library for robot Cing with Atmega8. This library simplifies programming of robot Cing. http://robotcing.wz.sk	Uncategorized
Atmel TSS463C VAN bus Datalink Controller library 1.1.0 Peter Pinter	A library for the Atmel TSS463C VAN Datalink Controller with SPI It is intended to interface cars made by the PSA (Peugeot and Citroen) https://github.com/morcibacsi/arduino_tss463_van	Communication
Attiny84_IO 3.0.7 RobotCing Team	Library for robot Cing with Attiny84. This library simplifies programming of robot Cing. http://robotcing.wz.sk	Uncategorized
Attiny84_IO_basic 3.0.7 RobotCing Team	Library for robot Cing with Attiny84. This library simplifies programming of robot Cing. http://robotcing.wz.sk	Uncategorized
Attiny85_IO 3.0.7 RobotCing Team	Library for robot Cing with Attiny85. This library simplifies programming of robot Cing. http://robotcing.wz.sk	Uncategorized
Attiny85_IO_basic 3.0.7 RobotCing Team	Library for robot Cing with Attiny85. This library simplifies programming of robot Cing. http://robotcing.wz.sk	Uncategorized
Audio 1.0.5 Arduino	Allows playing audio files from an SD card. For Arduino DUE only. With this library you can use the Arduino Due DAC outputs to play audio files. The audio files must be in the raw .wav format. http://www.arduino.cc/en/Reference/Audio	Signal Input/Output
Audio - Adafruit Fork 1.3.1 Adafruit based on Paul Stoffregen	Adafruit SAMD51 port of Teensy Audio Library - Flexible, High Quality Audio Processing A toolkit for building streaming audio projects, featuring Polyphonic Playback, Recording, Synthesis, Analysis, Effects, Filtering, Mixing, Multiple Simultaneous Inputs & Outputs, Flexible Internal Signal Routing, Automatic Streaming 16 bits, 44.1 kHz as the Arduino Sketch Runs. http://www.github.com/adafruit/Audio	Signal Input/Output
AudioFrequencyMeter 1.0.3 Arduino	Get the fundamental pitch of an audio signal Allows the Arduino Zero, MKRZero and MKR1000 to sample a generic input audio signal and get the fundamental pitch http://www.arduino.cc/en/Reference/AudioFrequencyMeter	Timing
AudioZero 1.1.1 Arduino	Allows playing audio files from an SD card. For Arduino Zero and MKR1000 only. With this library you can use the Arduino Zero ort MKR1000 DAC output (A0) to play audio files. The audio files must be in the raw .wav format. http://arduino.cc/en/Reference/Audio	Signal Input/Output
AutoAnalogAudio 1.31.0 TMRh20	Automated analog reads and analog output (streaming) using Arduino DAC(or PWM), ADC, DMA and Timers Simplified API for Arduino DAC, ADC, Timers & DMA, designed with radio & wireless communication in mind. Easily create a wide variety of audio related applications. https://github.com/TMRh20/AutoAnalogAudio	Signal Input/Output
AutoConnect 1.1.7 Hieromon Ikasamo	ESP8266/ESP32 WLAN configuration at runtime with web interface. A library for easy implementing the Web interface constituting the WLAN for ESP8266 WiFi connection. With this library to make a sketch which connects from ESP8266 to the access point at runtime by the web interface without hardcoded SSID and password. https://github.com/Hieromon/AutoConnect.git	Communication
AutoPID 1.0.3 Ryan Downing	Automatic PID controller An automatic PID controller with time scaling, bang-bang control, and a relay control function. https://r-downing.github.io/AutoPID/	Signal Input/Output
Automaton 1.0.2 Tinkerspy	A multi tasking table driven finite state machine framework An event driven framework that allows you to create Arduino applications that consist of concurrently running state machines interacting with each other. Use the bundled machines or create your own following the tutorial. Contains reusable bundled machines for handling leds (fade & blink), buttons, serial commands, analog input (with moving average), pulses and timers and more. https://github.com/tinkerspy/Automaton/wiki	Other
Automaton-Esp8266 0.1.0 Tinkerspy	Esp8266 State Machines for the Automaton Framework Esp8266 State Machines for the Automaton Framework https://github.com/tinkerspy/Automaton-Esp8266	Other
Autopilot 0.1.0 PowerBroker2	Library of various controllers for autonomous fixed-wing flight Library of various controllers for autonomous fixed-wing flight https://github.com/PowerBroker2/Autopilot	Device Control
AverageAngle 0.1.4 Rob Tillaart	Library to average angles correctly around 0. https://github.com/RobTillaart/AverageAngle	Data Processing
AverageValue 1.0.0 Yesbotics	Calculates the average value of some values. AverageValue is a minimalistic library that calculates the average value of given values. It supports multiple datatypes. https://gitlab.com/yesbotics/libs/arduino/average-value	Data Processing
AvrHeap 0.2.1 Rob Tillaart	Library to runtime analyze the structure of the heap (AVR328). not a beginners library https://github.com/RobTillaart/avrheap	Other
Awesome 1.1.0 Awesome Shield UG	The library that supports the Awesome Shield PCB. An integral part of the Awesome Shield learning ecosystem. Learn more at AwesomeShield.com https://github.com/awesomeshield/Awesome-Shield-Library	Other
AxisJoystick 2.2.3 Yurii Salimov	The Library implements a set of methods for working with an axis joystick controller. Dual axis XY joystick module reading. https://github.com/YuriiSalimov/AxisJoystick	Signal Input/Output
AzureIoTHub 1.3.9 Microsoft	Azure IoT library for Arduino. For the Arduino MKR1000 or Zero and WiFi Shield 101, Adafruit Huzzah and Feather M0, or SparkFun Thing. Arduino port of the Azure IoT C device SDK. It allows you to use your Arduino with the Azure IoT Hub. See readme.md for more details. Copyright (c) Microsoft. All rights reserved. Licensed under the MIT license. See LICENSE file in the project root for full license information. https://github.com/Azure/azure-iot-arduino	Communication
AzureIoTHubMQTTClient 0.2.3 Andri Yadi	Azure IoT Hub client library for ESP8266 via MQTT protocol. Azure IoT Hub client library for ESP8266 that specifically uses MQTT protocol. See readme for more details. https://github.com/andriyadi/AzureIoTHubMQTTClient	Communication
AzureIoTProtocol_HTTP 1.3.9 Microsoft	Azure HTTP protocol library for Arduino. For the Arduino MKR1000 or Zero and WiFi Shield 101, Adafruit Huzzah and Feather M0, or SparkFun Thing. Microsoft compact implementation of the HTTP protocol for small devices like Arduino. It allows you to use your Arduino with the Azure IoT Hub using HTTP as the transport protocol. See readme.md for more details. Copyright (c) Microsoft. All rights reserved. Licensed under the MIT license. See LICENSE file in the project root for full license information. https://github.com/Azure/azure-iot-arduino-protocol-http	Communication
AzureIoTProtocol_MQTT 1.3.9 Microsoft	Azure MQTT protocol library for Arduino. For the Arduino MKR1000 or Zero and WiFi Shield 101, Adafruit Huzzah and Feather M0, or SparkFun Thing. Microsoft compact implementation of the MQTT protocol for small devices like Arduino. It allows you to use your Arduino with the Azure IoT Hub using MQTT as the transport protocol. See readme.md for more details. https://github.com/Azure/azure-iot-arduino-protocol-mqtt	Communication
AzureIoTUtility 1.3.9 Microsoft	Azure C shared utility library for Arduino. For the Arduino MKR1000 or Zero and WiFi Shield 101, Adafruit Huzzah and Feather M0, or SparkFun Thing. Microsoft port of the Azure C Shared Utility. Together with AzureIoTHub, it allows you to use your Arduino with the Azure IoT Hub. See readme.md for more details. Copyright (c) Microsoft. All rights reserved. Licensed under the MIT license. See LICENSE file in the project root for full license information. https://github.com/Azure/azure-iot-arduino-utility	Communication
BBE IoT Class Library 1.0.0 Brainy Buddy Education LLC	This is the C++ class library for students' use in IoT class to control smart systems. This library includes a few classes that hide lower level details and provide an abstract wrapper for entry level students to use. Capabilities include serial port reading, distance sensor processing, buzzer playing, fan rotating, etc. https://github.com/brainy-buddy-education/BBE-IoT-Class-Library	Device Control
BBQ10Keyboard 1.0.0 arturo182	Library for using the BBQ10Keyboard PMOD Offer interrupt-driven and polling interfaces. https://github.com/arturo182/arduino_bbq10kbd	Communication
BH1750 1.1.4 Christopher Laws	Arduino library for the digital light sensor breakout boards containing the BH1750FVI IC Pretty simple and robust BH1750 library. Arduino, ESP8266 & ESP32 compatible. https://github.com/claws/BH1750	Sensors
BH1750FVI 1.1.1 PeterEmbedded	Enables reading the digital light sensor Enables reading the digital light sensor BH1750FVI https://github.com/PeterEmbedded/BH1750FVI	Sensors
BH1750FVI_RT 0.2.3 Rob Tillaart	Arduino library for BH1750FVI (GY-30) lux sensor Includes compensation for angle, temperature and (experimental) wavelength. https://github.com/RobTillaart/BH1750FVI_RT	Sensors
BH1750_WE 1.1.3 Wolfgang Ewald	An Arduino library for the BH1750 light intensity sensor. It includes commands the option to change the measurement time register. https://github.com/wollewald/BH1750_WE	Sensors
BIP66 0.3.2 Ark Ecosystem	A simple Bitcoin BIP66 Implementation in C++ for the ARK Ecosystem. DER Encoding and Decoding of ECDSA secp256k1 Signatures. https://github.com/sleepdefic1t/bip66	Communication
BLE SDK for Arduino 1.0.1 RedBearLab	Nordic BLE SDK for Arduino for nRF8001 products such as the BLE Shield, Blend and Blend Micro. Provides a library and a lot of tutorials/examples for developing BLE application using Nordic nRF8001 BLE connectivity chip for Arduino. https://github.com/cheong2k/ble-sdk-arduino	Communication
BLEPeripheral 0.4.0 Sandeep Mistry	An Arduino library for creating custom BLE peripherals. Supports nRF8001 and nRF51822 based boards/shields https://github.com/sandeepmistry/arduino-BLEPeripheral	Communication
BLESerial 1.1.0 Shrikant Patnaik	A library to communicate with BLE Serial Modules Supports most Serial BLE modules, customizable. http://github.com/5pIO/BLESerial	Communication
BLVD20KM_asukiaaa 1.1.4 Asuki Kono	It controls BLVD20KM It can write and read value for Oriental Motor Controller BLVDKM. https://github.com/asukiaaa/BLVD20KM_asukiaaa	Device Control
BME280 2.3.0 Tyler Glenn	Provides a library for reading and interpreting Bosch BME280 environmental sensor data over I2C, SPI or Sw SPI. Reads temperature, humidity, and pressure. Includes environment calculations. Provides functions for english and metric. Also reads pressure in Pa, hPa, inHg, atm, bar, torr, N/m^2 and psi. ESP and BRZO I2C support. https://www.github.com/finitespace/BME280	Sensors
BME280_Zanshin 1.0.4 https://github.com/SV-Zanshin	Access the Bosch BME280 temperature, humidity and pressure sensor Access the Bosch BME280 temperature, humidity and pressure sensor https://github.com/SV-Zanshin/BME280	Device Control
BME680 1.0.8 https://github.com/SV-Zanshin	Arduino library to access and control the Bosch BME680 sensor and get temperature, humidity, pressure and gas readings. Both I2C and SPI are supported to communicate with the BME680; setting up the device configuration and reading the resulting measurements. https://github.com/SV-Zanshin/BME680	Sensors
BMP180MI 0.2.0 Gregor Christandl	A library for the Bosch Sensortec BMP085 / BMP180 Digital Pressure Sensors. The library supports I2C (via the Wire Library) interfaces. Use of other I2C libraries (e.g. software I2C) is supported by inheritance. Does not block or delay (except for convenience functions) making it better suited for applications where non-blocking behaviour is preferred. https://bitbucket.org/christandlg/bmp180mi	Sensors
BMP280_DEV 1.0.16 Martin Lindupp	An Arduino compatible, non-blocking, I2C/SPI library for the Bosch BMP280 barometer. This library can operate the BMP280 in either NORMAL or FORCED modes. NORMAL mode automatically samples at the device sample rate. https://github.com/MartinL1/BMP280_DEV	Sensors
BMP388_DEV 1.0.2 Martin Lindupp	An Arduino compatible, non-blocking, I2C/SPI library for the Bosch BMP388 barometer. The BMP388 library can operate the barometer in either NORMAL or FORCED modes. NORMAL mode automatically samples at the device sample rate. In addition, it supports both interrupt and FIFO operation using the BMP388's external INT pin and internal 512 byte FIFO memory. https://github.com/MartinL1/BMP388_DEV	Sensors
BMx280MI 1.2.0 Gregor Christandl	A library for the Bosch Sensortec BME280 and BMP280 Digital Pressure Sensors. The library supports both the SPI (via the SPI Library) and I2C (via the Wire Library) interfaces. Use of other I2C / SPI libraries (e.g. software I2C) is supported by inheritance. Supports 64 bit pressure calculation. https://bitbucket.org/christandlg/bmx280mi	Sensors
BNO055 1.2.1 ROBERT BOSCH GMBH	Allows to use the IMU MKR Shield Allows to use the IMU MKR Shield http://www.arduino.cc/en/Reference/	Sensors
BNO055SimplePacketComs 0.4.0 Kevin Harrington	Serve the BNo055 sensor using a SimplePacketComs Server. Serve the BNo055 sensor using a SimplePacketComs Server. https://github.com/madhephaestus/BNO055SimplePacketComs/	Device Control
BPLib 1.0.0 Brian Lough	This library simplifies using the RN-42 Bluetooth Module This library simplifies using the RN-42 Bluetooth Module, the main advantage of the RN-42 module is it allows you to emulate HID devices, which allows your Arduino project to connect to your devices as a Bluetooth keyboard, mouse or gamepad. https://github.com/witnessmenow/BPLib	Communication
BQ25896 1.0.0 Andhie Setyabudi	Arduino library for BQ25896 single-Cell Battery Charger Arduino library for BQ25896 single-Cell Battery Charger with I2C data control https://github.com/andhieSetyabudi/BQ25896.git	Device Control
BRAINZY 1.0.1 Mr. Robotics	A library that makes coding user-friendly for programming robots. Specially designed to work with Robby, a Mr. Robotics' robot. https://github.com/WhoIsMrRobotics/brainzy-library	Other
BSEC Software Library 1.5.1474 Bosch Sensortec	Bosch Sensortec Environmental Cluster (BSEC) Software library for use with the BME680 has been conceptualized to provide higher-level signal processing and fusion for the BME680. The library receives compensated sensor values from the sensor API. It processes the BME680 signals to provide the requested sensor outputs. https://www.bosch-sensortec.com/en/bst/products/all_products/bsec	Sensors
BTLE 1.0.0 Florian Echtler	Arduino library for basic Bluetooth LE communication. Arduino library for basic Bluetooth Low Energy support using the nRF24L01+ (basic support = sending & receiving on the advertising broadcast channel) https://github.com/floe/BTLE	Communication
BTS7960 1.0.0 Luis Llamas	Library for BTS7960 Dual H-Bridge 43A DC Motor controller Library for BTS7960 Dual H-Bridge 43A DC Motor controller https://github.com/luisllamasbinaburo/Arduino-BTS7960	Device Control
BY8X01-16P Audio Module Library 1.0.7 NachtRaveVL	Library to control a BY8001-16P or BY83001-16P audio module from an Arduino board. This library allows communication with boards running a BY8001-16P or BY8301-16P audio module. It supports the full feature set of the BY8X01-16P chipset such as queued combination playback, indexed folder/file playback, loop playback mode, equalizer profile, spot insertion play, etc. https://github.com/NachtRaveVL/BY8X01-16P-Arduino	Device Control
Babelduino 0.5.0 Karol Sarnacki , Mariusz Kulerski	A library that allows writing and highlighting code in local language. Provides localised aliases for keywords, constants, methods, functions, structures and Arduino API. Includes keywords.txt file for syntax colouring. It is meant for mentors who want to show the joy of programming to young learners, by eliminating spoken language barrier. Example: `auto distance = radar.ping_cm(); if (distance < 15) { delay(500); }` Translates into Polish: `niech odleglosc = radar.ping_cm(); jezeli (odleglosc < 15) { czekaj(500); }` https://github.com/elpassion/Babelduino	Other
BackSeatDriver 1.0.1 Konstantin Gredeskoul	Simple move and turn semantics for self-driving vehicles. This library applies non-blocking commands to various types of robots, implemented via supplementary "adapter" libraries. Two adapters are provided: 1) 4 DC Motor adapter, and 2) Two Servo Motors adapter. It's easy to write your own. https://github.com/kigster/back-seat-driver	Device Control
Balboa Spa communications 1.0.2 M Hotchin	Use Arduino to control your BalBoa Spa Pack. Monitor and control your WiFi connected BalBoa spa. This requires that your spa pack have the Balboa Wi-Fi module 50350 installed. If you can use the Balboa Worldwide App (bwa™) to control your spa, this should work as well. Tested on Arduino Uno, Arduino Mega 2560, Wemos D1 R1 (ESP8266) and Wemos D1 R32 (ESP32) boards. https://github.com/MHotchin/BalBoaSpa	Uncategorized
Balboa32U4 1.1.1 Pololu	Balboa 32U4 Arduino library This library helps interface with the on-board hardware on the Pololu Balboa 32U4 control board. https://github.com/pololu/balboa-32u4-arduino-library	Device Control
BaleMessengerBot_Arduino 0.1.0 Arash Kadkhodaei	Arduino Bale Bot library. A Bale Messenger library for arduino devices. https://github.com/arash77/BaleMessengerBot_Arduino	Communication
Ballvalve 1.0.5 Jordan Rubin	A library to control 5 wire electric ball valves like the US Solid MSV-00015. Support includes valve position, time to open and close, error reporting and optional power relay off of the 24V power supply. Requires a 24VDC power source and a DPDT Relay module. https://github.com/jordancrubin/ballvalve	Device Control
BareBoneSim800 1.25.0 Ayo Ayibiowu	A BareBone Arduino Library For SIM800 Modules A BareBone Arduino Library For SIM800 Modules. Use this Library to send/receive sms, connect to IoT/Cloud Server, send data to cloud, build low power sim800 modules and many more. https://github.com/thehapyone/BareBoneSim800	Communication
BaroLibrary 1.0.0 Angus Gratton	Library for Measurement Specialties MS5637-02BA03 Altimeter/Pressure sensor (including Freetronics BARO module). https://github.com/freetronics/BaroSensor	Sensors
Base64 1.0.0 Arturo Guadalupi	A Base64 library for Arduino A Base64 library for Arduino https://github.com/agdl/Base64	Data Processing
Base64_Codec 1.0.4 dojyorin	Base64 Codec Binary based simple Base64 Codec. https://github.com/dojyorin/arduino_base64.git	Other
Basecamp 0.1.8 c't Magazin für computer technik, Merlin Schumacher	A basic IoT library for the ESP32 This library eases the building of ESP32 firmwares for IoT projects. It takes care of basic tasks like WiFi management, generation of a webinterface, connecting to an MQTT broker and storing configuration data. https://github.com/merlinschumacher/Basecamp	Other
BasicLinearAlgebra 2.3.0 Tom Stewart	A library for representing matrices and doing matrix math on arduino Supports most common matrix operations including inversion without the need for dynamic memory allocation. It also does compile time checking of the dimensions and type of matrices used as operands. https://github.com/tomstewart89/BasicLinearAlgebra	Other
BasicTinkering 1.0.0 snototter	A collection of wrapper classes for commonly used electronic components. Supports: buttons, LED control (incl. blinking & dimming), digital tubes, etc. https://github.com/snototter/BasicTinkering	Sensors
BasicsLibrary 1.1.0 Tomas Roj; rojtomas@email.cz	Library for beginners with examples. An easy to use library for beginners with basic Arduino examples. Just use the method and thats it! Supports ESP. https://github.com/TomasRoj/BasicsLibrary	Other
Batflow 1.0.0 Helder Rodrigues	Battery lookup Battery lookup with val, percent and level https://github.com/offcircuit/Batflow	Device Control
Battery Sense 1.1.1 AgileWare	Arduino battery sensing library Arduino battery sensing library https://github.com/rlogiacco/BatterySense	Other
BatteryMeter 1.0.0 Lance A. Endres	A library for reading a voltage from a battery and displaying the results. A library for reading a voltage from a battery and displaying the results. https://github.com/lendres/BatteryMeter-Arduino	Other
Beacon 1.0.0 Bengt Martensson	An AMX-style Ethernet beacon, allowing for remote discovery. Supports the Ethernet (W5100) or, alternatively, the Ethernet2 (W5500) library. https://github.com/bengtmartensson/ABeacon.git	Communication
BeaconNano 1.0.0 Petruzzella	Create a Beacon from an Arduino Nano Ble This library supports creating a Beacon. https://github.com/antoniopetruzzella/GGBeaconNano.git	Communication
Beelan LoRaWAN 1.5.1 Beelan	LoRaWAN Arduino Library for standalone LoRaWAN modules class A and C with a simple API. Device library for LoRaWAN network US, EU and AS. Support SX1276/72 or RFM95 https://github.com/BeelanMX/Beelan-LoRaWAN	Communication
Bifrost library for HC-SR04 2.0.0 Jeremy Lindsay <@jeremylindsayni>	A library for the HC-SR04 ultrasonic distance sensor. This returns data in millimeters, and also writes to a JSON formatted message in the Bifrost protocol to serial output. https://github.com/jeremylindsayni/Bifrost.Arduino.Sensors.HCSR04	Sensors
BigCrystal 2.0.1 Greg Tan	A library that displays double height characters on LCD displays. The library works with LCD displays connected via 4 bit parallel, 8 bit parallel, I2C (using the PFC8573) and shift registers. https://github.com/gregington/BigCrystal	Display
BigNums2x2 1.0.1 Carrie Sundra	Creates a set of 2x2 character Big Numbers for a 2x16 character LCD. This allows you to display a full set of normal LCD characters as well as larger numbers and a symbol (ex: %). https://www.alpenglowindustries.com/blog/the-big-numbers-go-marching-2x2	Display
BirdhouseSDK 1.0.0 Serhiy Korzun	An Arduino library to easy control lots of relays effects, buttons with debouncer, analog indicators and more BirdhouseSDK uses a non-blocking approach and can control relays and analog indicators in simple (on/off) and complex (serial blinking, random blinking) ways in a time-driven manner. https://github.com/Nargott/birdhouse_sdk	Other
BitArray 0.2.1 Rob Tillaart	Arduino library for compact array of objects with a size expressed in bits. Sizes are typically 1..10 https://github.com/RobTillaart/BitArray	Data Processing
BitBang_I2C 2.1.2 Larry Bank	Bit-bang the I2C protocol on any 2 GPIO pins on any system. A general purpose I2C wrapper library which can use the Wire library or bit-bang the I2C prototcol on any GPIO pins. Includes a function to identify common I2C devices and special optimizations for AVR devices to allow clock speeds which meet or exceed normal I2C speeds. https://github.com/bitbank2/BitBang_I2C	Communication
BitBool 1.2.0 Christopher Andrews	The ultimate bit manipulation tool. This library provides an efficient and easy to use method for dealing with individual bits. The library is in fact a drop-in replacement for a bool or boolean array. However it has many more possibilities and is perfect for use on embedded systems. The main feature of this library is the fact it allows bits to be read and written using a simple array subscript notation. https://arduino.land/Code/BitBool/	Data Processing
BitReader 1.3.0 Antoine Beauchamp	The BitReader library is an arduino library that allows one to read or write data which is not aligned on 8, 16 or 32 bits variables. In other words, the library allows one to quickly store (or read) multiple variables from binary buffers. Library features: Reduces size of data (strings, structures, arrays) in memory to the minimum amount of bits required. Help reading/updating bit-field structures. Handles bit serialization data to/from buffers. https://github.com/end2endzone/BitReader	Data Storage
Bitcraze PMW3901 1.1.1 Bitcraze	PMW3901 Optical flow sensor driver. Provides access to X/Y motion count. https://github.com/bitcraze/Bitcraze_PMW3901	Sensors
BlaeckSerial 1.0.1 Sebastian Strobl	A simple library to send binary (sensor) data via Serial port to your PC. The data can be sent periodically or requested on demand with serial commands. It supports Master/Slave configuration to include data from additional slave boards connected to the master Arduino over I2C. For documentation (including examples how to decode the data messages), check out the GitHub repository. https://github.com/sebaJoSt/BlaeckSerial	Communication
Bleeper 1.1.0 Diego Ernst	A library to store generic configurations. Easily define your configuration hierarchy, the type of each property and weather or not it should be persisted. https://github.com/neman-io/Bleeper.git	Other
BlinkCode Library 0.1.0 Marcin Borowicz	Asynchronous BlinkCode library for indicating flash fault codes. It can be used to runtime debugging or to showing current settings. https://github.com/marcinbor85/BlinkCode	Signal Input/Output
BlinkControl 1.1.0 Mickey Chan	This is an Arduino/ESP32 module for easily manage multiple LED on/off, blinking or Buzzer beats with different pattern. Work with digital pins, analog pins or pins on 74HC595 shift register via johnnyb's Shifty. Each instance of the module control one pin. Module provide some predefined blink and breathe pattern. You may also control blink pattern by providing a pattern array. https://github.com/mickey9801/BlinkControl	Device Control
BlinkSuite 1.0.0 Lance A. Endres	A library for blinking pins on and off or in a sequence. A library for blinking pins on and off or in a sequence. https://github.com/lendres/BlinkSuite-Arduino	Other
Blinker 0.3.4 i3water	Build a easy way for your IoT project. Blinker library for embedded hardware. Support Arduino, ESP8266, ESP32, WiFi, BLE, MQTT. https://blinker.app/	Communication
Blinker_PMSX003ST 1.0.0 i3water	Arduino library for Plantower PMSX003ST family sensors. Supports PMSX003ST sensors (5003ST/G5ST), Arduino, ESP8266, ESP32. https://github.com/i3water/Blinker_PMSX003ST	Communication
BlueDisplay 2.1.0 Armin Joachimsmeyer	This library enables an Android smartphone or tablet to act as a graphical display for your Arduino. Let your Arduino program create a GUI with Graphics, Text, Buttons and Sliders on your smartphone or tablet by simply connecting a HC-05 to the rx/tx pins of your Arduino. The Android BlueDisplay App receives draw requests from Arduino over Bluetooth and renders it. GUI callback, touch and sensor events are sent back to the Arduino. No Android programming required! New:Arduino due support. https://github.com/ArminJo/Arduino-BlueDisplay	Communication
BlueDot BMA400 Library 1.0.0 BlueDot	BlueDot library for BMA400 sensors. Read the BMA400 using the I2C communication mode. https://github.com/BlueDot-Arduino/BlueDot_BMA400	Sensors
BlueDot BME280 Library 1.0.9 BlueDot	BlueDot library for BME280 sensors. Read temperature, relative humidity and pressure with BME280 sensor. Library provides code to read two BME280 sensors on I2C bus. Also provide code to read multiple BME280 sensors on SPI mode. https://github.com/BlueDot-Arduino/BlueDot_BME280	Sensors
BlueDot BME280 TSL2591 1.0.4 BlueDot	BlueDot library for BME280 and TSL2591 sensors. Read temperature, relative humidity, pressure and illuminance with BME280 and TSL2591 sensors. https://github.com/BlueDot-Arduino/BlueDot_BME280_TSL2591	Sensors
BlueFairy 1.0.0 CIAg	Task Scheduler, Keyboard Control, Machine State A library to make arduino easier https://github.com/OpenCIAg/BlueFairy	Other
BlueRobotics Arduino_I2C_ESC Library 1.0.0 BlueRobotics	A library for I2C based control of BlueRobotics ESCs A library for I2C bsaed control of BlueRobotics ESCs including the BlueESC. Can be used on any SimonK ESC as well. https://github.com/bluerobotics/Arduino_I2C_ESC	Device Control
BlueRobotics Keller LD Library 1.0.0 BlueRobotics	A simple and easy library for the Keller LD series pressure/depth sensors A simple and easy library for the Keller LD series pressure/depth sensors https://github.com/bluerobotics/BlueRobotics_KellerLD_Library	Sensors
BlueRobotics MS5837 Library 1.1.0 BlueRobotics	A simple and easy library for the MS5837 pressure/depth sensor A simple and easy library for the MS5837 pressure/depth sensor https://github.com/bluerobotics/BlueRobotics_MS5837_Library	Sensors
BlueRobotics TSYS01 Library 1.0.0 BlueRobotics	A simple and easy library for the TSYS01 temperature sensor A simple and easy library for the TSYS01 temperature sensor https://github.com/bluerobotics/BlueRobotics_TSYS01_Library	Sensors
BlueVGA Library for BluePill 0.1.1 Rodrigo Corbera	VGA library for STM32F103C8T6 (BluePill) that can manipulate a 224x240 pixels with 8x8 Tiles or Characters from a user defined bitmap font It works with STM32 Arduino using Roger Clark core and also STM32 Core https://github.com/rocorbera/bluevga	Display
Blynk 0.6.1 Volodymyr Shymanskyy	Build a smartphone app for your project in minutes! It supports WiFi, BLE, Bluetooth, Ethernet, GSM, USB, Serial. Works with many boards like ESP8266, ESP32, Arduino UNO, Nano, Due, Mega, Zero, MKR100, Yun, Raspberry Pi, Particle, Energia, ARM mbed, Intel Edison/Galileo/Joule, BBC micro:bit, DFRobot, RedBearLab, Microduino, LinkIt ONE ... http://blynk.cc	Communication
Blynk For Chinese 0.5.9 hznupeter	Build a smartphone app for your project in minutes! 利用Blynk平台，可以快速搭建物联网应用。 http://blynk.cc	Communication
BlynkESP32_BT_WF 1.0.6 Khoi Hoang	Enable inclusion of both ESP32 Blynk BT/BLE and WiFi libraries. Then select one at reboot or run both. Eliminate hardcoding your Wifi and Blynk credentials and configuration data saved in either SPIFFS or EEPROM. By design, Blynk user can run ESP32 boards with either WiFi or BT/BLE by using different sketches, and have to upload / update firmware to change. This library enables user to include both Blynk BT / BLE and WiFi libraries in one sketch, run both WiFi and BT/BLE simultaneously, or select one to use at runtime after reboot. This library also supports (auto)connection to MultiWiFi and MultiBlynk, dynamic custom as well as static parameters in Config Portal. Eliminate hardcoding your Wifi and Blynk credentials and configuration data saved in either SPIFFS or EEPROM. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Static STA IP and DHCP Hostname as well as Config Portal AP channel, IP, SSID, Password can be configured. DoubleDetectDetector feature permits entering Config Portal as requested. https://github.com/khoih-prog/BlynkESP32_BT_WF	Communication
BlynkEthernet_Manager 1.0.18 Khoi Hoang	Simple Ethernet Manager for MultiBlynk for Teensy, SAM DUE, SAMD21, SAMD51, nRF52, ESP32, ESP8266, etc. boards, with or without SSL, configuration data saved in ESP8266 LittleFS, SPIFFS, nRF52 LittleFS/InternalFS, EEPROM, DueFlashStorage or SAMD FlashStorage. Library for configuring/auto(re)connecting Ethernet W5100/W5200/W5500 and ENC28J60 Ethernet shields to Ethernet and MultiBlynk at runtime. New powerful-yet-simple-to-use feature to enable adding dynamic custom parameters from sketch and input using the same Config Portal. Config Portal will be auto-adjusted to match the number of dynamic parameters. DoubleDetectDetector is used to force Config Portal opening even if the Credentials are still valid. https://github.com/khoih-prog/BlynkEthernet_WM	Communication
BlynkEthernet_STM32_WM 1.0.4 Khoi Hoang	Simple Blynk Credentials Manager for STM32 boards using built-in LAN8742A Ethernet, ENC28J60 or W5x00 Ethernet shields, with or without SSL, configuration data saved in EEPROM. Library for configuring/auto(re)connecting LAN8742A Ethernet built-in, W5X00 or ENC28J60 Ethernet shields to Internet and Blynk at runtime. https://github.com/khoih-prog/BlynkEthernet_STM32_WM	Communication
BlynkGSM_Manager 1.0.10 Khoi Hoang	Simple GSM shield Credentials Manager for Blynk and ESP32 / ESP8266 boards, with or without SSL, configuration data saved in LittleFS / SPIFFS / EEPROM. Library for enabling GSM/GPRS and WiFi running simultaneously as well as configuring/auto(re)connecting at runtime GSM shields to Internet and Blynk and ESP8266/ESP32 WiFi modules to best or available MultiWiFi APs and MultiBlynk servers. Enable adding dynamic custom parameters from sketch and input using the same Config Portal. Config Portal will be auto-adjusted to match the number of dynamic parameters. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Static STA IP and DHCP Hostname as well as Config Portal AP channel, IP, SSID, Password can be configured. DoubleDetectDetector feature permits entering Config Portal as requested. https://github.com/khoih-prog/BlynkGSM_Manager	Communication
Blynk_Async_ESP32_BT_WF 1.0.6 Khoi Hoang	Simple WiFiManager for Blynk and ESP32 with or without SSL, configuration data saved in either SPIFFS or EEPROM. Enable inclusion of both ESP32 Blynk BT/BLE and WiFi libraries. Then select one at reboot or run both. Eliminate hardcoding your Wifi and Blynk credentials and configuration data saved in either SPIFFS or EEPROM. Using AsyncWebServer instead of (ESP8266)WebServer. By design, Blynk user can run ESP32 boards with either WiFi or BT/BLE by using different sketches, and have to upload / update firmware to change. This library enables user to include both Blynk BT / BLE and WiFi libraries in one sketch, run both WiFi and BT/BLE simultaneously, or select one to use at runtime after reboot. This library also supports (auto)connection to MultiWiFi and MultiBlynk, dynamic custom as well as static parameters in Config Portal. Eliminate hardcoding your Wifi and Blynk credentials and configuration data saved in either SPIFFS or EEPROM. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Static STA IP and DHCP Hostname as well as Config Portal AP channel, IP, SSID, Password can be configured. DoubleDetectDetector feature permits entering Config Portal as requested. https://github.com/khoih-prog/Blynk_Async_ESP32_BT_WF	Communication
Blynk_Async_GSM_Manager 1.0.10 Khoi Hoang	Simple GSM shield Credentials Manager for Blynk and ESP32 / ESP8266 boards, with or without SSL, configuration data saved in LittleFS / SPIFFS / EEPROM. Library, now using AsyncWebServer instead of (ESP8266)WebServer, for enabling GSM/GPRS and WiFi running simultaneously as well as configuring/auto(re)connecting at runtime GSM shields to Internet and Blynk and ESP8266/ESP32 WiFi modules to best or available MultiWiFi APs and MultiBlynk servers. Enable adding dynamic custom parameters from sketch and input using the same Config Portal. Config Portal will be auto-adjusted to match the number of dynamic parameters. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Static STA IP and DHCP Hostname as well as Config Portal AP channel, IP, SSID, Password can be configured. DoubleDetectDetector feature permits entering Config Portal as requested. https://github.com/khoih-prog/Blynk_Async_GSM_Manager	Communication
Blynk_Async_WM 1.0.16 Khoi Hoang	Simple WiFiManager for Blynk and ESP8266/ESP32 with or without SSL, configuration data saved in either LittleFS, SPIFFS or EEPROM Library, using AsyncWebServer instead of (ESP8266)WebServer, for configuring/auto(re)connecting ESP8266/ESP32 modules to best or available MultiWiFi APs and MultiBlynk servers at runtime. Enable adding dynamic custom parameters from sketch and input using the same Config Portal. Config Portal will be auto-adjusted to match the number of dynamic parameters. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Static STA IP and DHCP Hostname as well as Config Portal AP channel, IP, SSID, Password can be configured. DoubleDetectDetector feature permits entering Config Portal as requested. https://github.com/khoih-prog/Blynk_Async_WM	Communication
Blynk_Esp8266AT_WM 1.0.7 Khoi Hoang	Simple WiFiManager for Blynk with MultiWiFi Credentials, for Mega, SAM DUE, SAMD21, SAMD51, nRF52, STM32, etc. boards running ESP8266/ESP32-AT shields. Configuration data saved in EEPROM, SAMD EEPROM-emulated FlashStorage, SAM-DUE DueFlashStorage or nRF52 LittleFS Library for configuring/auto(re)connecting Mega, SAM DUE, SAMD21, SAMD51, nRF52, STM32, etc., running ESP8266/ESP32-AT shields, to MultiWiFi and Blynk at runtime. https://github.com/khoih-prog/Blynk_Esp8266AT_WM	Communication
Blynk_Teensy 1.0.0 Khoi Hoang	Enable Blynk support of Teensy boards, especially latest Teensy 4.0, using WiFi, Ethernet, BT/BLE and GMSM/GPRS shields Enable Blynk support of Teensy boards, especially latest Teensy 4.0, using WiFi, Ethernet, BT/BLE and GMSM/GPRS shields https://github.com/khoih-prog/Blynk_Teensy	Communication
Blynk_WiFiManager 1.0.16 Khoi Hoang	Simple WiFiManager for Blynk and ESP8266/ESP32 with or without SSL, configuration data saved in either LittleFS, SPIFFS or EEPROM Library for configuring/auto(re)connecting ESP8266/ESP32 modules to best or available MultiWiFi APs and MultiBlynk servers at runtime. Enable adding dynamic custom parameters from sketch and input using the same Config Portal. Config Portal will be auto-adjusted to match the number of dynamic parameters. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Static STA IP and DHCP Hostname as well as Config Portal AP channel, IP, SSID, Password can be configured. DoubleDetectDetector feature permits entering Config Portal as requested. https://github.com/khoih-prog/Blynk_WM	Communication
Blynk_WiFiNINA_WM 1.0.4 Khoi Hoang	Simple WiFiManager for Blynk and Mega, UNO WiFi, Teensy, SAM DUE, SAMD21, SAMD51, STM32, nRF52, etc. boards running WiFiNINA shields, configuration data saved in EEPROM, FlashStorage, DueFlashStorage, LittleFS/InternalFS Library for configuring/auto(re)connecting Mega, Teensy, SAM DUE, SAMD21, SAMD51, STM32, nRF52, etc. boards to the available MultiWiFi APs and MultiBlynk servers at runtime. Enable adding dynamic custom parameters from sketch and input using the same Config Portal. Config Portal will be auto-adjusted to match the number of dynamic parameters. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Static STA IP and DHCP Hostname as well as Config Portal AP channel, IP, SSID, Password can be configured. DoubleDetectDetector feature permits entering Config Portal as requested. Configuration data saved in EEPROM, FlashStorage, DueFlashStorage, LittleFS/InternalFS. https://github.com/khoih-prog/Blynk_WiFiNINA_WM	Communication
Board Identify 0.2.0 Matthew Fryer	An Arduino library which allows identification of over 100 different boards/controllers. Currently supports a wide range of boards including all Arduino/Genuino, Teensy, ESP8266, ESP32, BBC micro:bit and Digispark boards. https://github.com/MattFryer/Board_Identify	Other
BobaBlox 2.0.1 Robert Gallup	A library that makes it easy to code simple hardware interactions with the Arduino. Buttons, LEDs, knobs (potentiometers), speakers, and photocells are currently supported. https://github.com/robertgallup/BobaBlox	Other
BohleBots_BNO055 1.3.1 Tobias "zischknall" Rath	Library for the BNO055 as easy to use compass. Made for use in Robotics (RoboCup Junior). https://github.com/zischknall/BohleBots_BNO055	Sensors
Bolder Flight Systems AMS5812 1.0.2 Brian Taylor	Library for communicating with Analog Microelectronics AMS 5812 pressure transducers. This library supports I2C communication with the AMS 5812 retrieving pressure and temperature data at rates up to 2 kHz. https://github.com/bolderflight/AMS5812	Sensors
Bolder Flight Systems AMS5915 1.0.2 Brian Taylor	Library for communicating with Analog Microelectronics AMS 5915 pressure transducers. This library supports I2C communication with the AMS 5915 retrieving pressure and temperature data at rates up to 2 kHz. https://github.com/bolderflight/AMS5915	Sensors
Bolder Flight Systems BME280 1.0.1 Brian Taylor	Library for communicating with the BME280 pressure, humidity, and temperature sensor. This library supports both I2C and SPI communication with the BME280. The BME280 object declaration is overloaded with different declarations for I2C and SPI communication. All other functions remain the same. https://github.com/bolderflight/BME280	Sensors
Bolder Flight Systems BMI088 1.0.0 Brian Taylor	Library for communicating with the Bosch BMI088 6 axis IMU. This library supports both I2C and SPI communication with the BMI088 along with accessing the BMI088 advanced features, such as synchronized output. https://github.com/bolderflight/BMI088	Sensors
Bolder Flight Systems MPU9250 1.0.1 Brian Taylor	Library for communicating with the MPU-9250 and MPU-9255 nine-axis Inertial Measurement Units (IMU). This library supports both I2C and SPI communication with the MPU-9250. The MPU9250 object declaration is overloaded with different declarations for I2C and SPI communication. All other functions remain the same. Additionally, a derived class, MPU250FIFO, is included, which provides FIFO setup and data collection functionality in addition to all of the functionality included in the base MPU9250 class. https://github.com/bolderflight/MPU9250	Sensors
Bolder Flight Systems SBUS 1.0.1 Brian Taylor	Library for communicating with SBUS receivers and servos. This library works with Teensy 3.x and LC devices, the STM32L4, and the Maple Mini. If you have other Arduino devices or port this library, I would appreciate getting pull requests to update this to work with as many devices as possible. https://github.com/bolderflight/SBUS	Device Control
Bolder Flight Systems UBLOX 1.0.1 Brian Taylor	Library for communicating with uBlox GPS receivers. This library communicates with the uBlox receivers using the UBX protocol and the UBX-NAV-PVT packet, which is available on uBlox 7 and 8 series receivers. This approach allows for very efficiently collecting GPS data that most users need. https://github.com/bolderflight/UBLOX	Sensors
Boodskap Message library 1.0.2 Boodskap	Arduino library for sending sensor messages to Boodskap IoT Platform Arduino library for sending sensor messages to Boodskap IoT Platform https://github.com/boodskap/BoodskapMessage	Data Processing
BoodskapTransceiver 1.0.1 Jegan Vincent	Boodskap IoT Platform Arduino Library Send MQTT, UDP, HTTP messages to Boodskap IoT Platform https://boodskap.io/	Communication
BoolArray 0.2.1 Rob Tillaart	Arduino library for compact array of booleans of max size 2000 (UNO). tested on AVR only https://github.com/RobTillaart/Arduino/tree/master/libraries	Data Processing
Bootstrapper 1.7.0 Davide Perini	A client library for MQTT messaging. Utility classes for bootstrapping arduino projects with Wifi management, OTA upload management, memory management, MQTT and queue management. (ESP8266/ESP32 ready) https://github.com/sblantipodi/arduino_bootstrapper	Other
Botly 2.5.0 Jules Topart,La Machinerie	Librarie permettant de piloter le robot Botly développé par l'association La Machinerie https://github.com/Botly-Studio/Botly-Library	Device Control
Bounce2 2.53.0 Thomas O Fredericks with contributions from Eric Lowry, Jim Schimpf, Tom Harkaway, Joachim Krüger and MrGradgrind.	Debouncing library for Arduino and Wiring. Debouncing switches and toggles is important. https://github.com/thomasfredericks/Bounce2	Signal Input/Output
BowlerCom 3.15.0 Kevin Harrington	A library to communicate between an arduino and a computer. This library adds suppoort for the Bolwer Protocol to arduino. It lets you form namespaces and RPCs of arbitrary types and sizes, and send them in a compact binary format. https://github.com/CommonWealthRobotics/BowlerCom	Communication
Braccio 2.0.4 Andrea Martino, Arduino	Allows to move each Braccio parts using simple calls. Works only for TinkerKit Braccio. https://store.arduino.cc/tinkerkit-braccio	Device Control
BraccioRobot 1.0.0 Stefan Str�mberg	Braccio Robot controller API. Designed for TinkerKit Braccio. http://www.arduino.org/learning/reference/Braccio	Device Control
BraccioV2 0.2.1 Lukas Severinghaus	A library that enables more functionality for use with the Tinkerkit Braccio Arm. Adds additional functionality beyond default library, including support for individual joint positions, relative motion, and independent min/max/center calibration. Only works with Tinkerkit Braccio with V4 shield. https://github.com/kk6axq/BraccioV2	Device Control
Brasilino 1.0.2 Otacilio Neto , Thiago Augusto , Erick Simões	Biblioteca de tradução e facilitação de funções para Arduino em PT-BR Esta biblioteca permite ao programador utilizar como língua nativa o Português do Brasil, o PT-BR, além de inserir uma série de facilitações na línguagem de programação próprias para o ensino e aprendizagem. https://github.com/OtacilioN/Brasilino	Other
Bridge 1.7.0 Arduino	Enables the communication between the Linux processor and the microcontroller. For Arduino/Genuino Yún, Yún Shield and TRE only. The Bridge library feature: access to the shared storage, run and manage linux processes, open a remote console, access to the linux file system, including the SD card, enstablish http clients or servers. http://www.arduino.cc/en/Reference/YunBridgeLibrary	Communication
BridgeHttpClient 3.1.0 Imre Horvath	A practical and easy to use generic HTTP client library for the Yun. GET/POST/PUT/DELETE, sync/async requests, request/response headers, basic auth and more. https://github.com/imrehorvath/BridgeHttpClient	Communication
Brief 1.0.5 AshleyF	A scriptable firmware and protocol for interfacing hardware. It is comprised of a VM – a tiny stack machine running on the MCU, Protocol – an extensible and composable set of commands and events, Language – a Forth-like interactive scripting language compiled for the VM, Interactive – console for interactive experimentation and development. https://github.com/AshleyF/BriefEmbedded	Other
Brino 1.0.1 Brino	A biblioteca possibilita o uso de termos em portugues (Brino) para a programacao do arduino. Biblioteca que possibilita o uso da linguagem Br.ino, inteiramente em português, para desenvolvimento de códigos na interface do Arduino. https://brino.cc/dicionario	Other
Brushless Servo 1.3.0 Alexandre Iooss	A library to use Brushless Motors with Servo syntax. Generate 3 PWM sinus waves to drive directly a brushless motor. Same syntax as the Servo Arduino Library. https://github.com/erdnaxe/Arduino_BrushlessServo	Device Control
Brzo I2C 1.3.3 Pascal Kurtansky	Brzo I2C is a fast I2C Implementation written in Assembly for the esp8266 Brzo I2C is a fast I2C Implementation written in Assembly for the esp8266 https://github.com/pasko-zh/brzo_i2c	Communication
BufferUtils 3.0.0 Christopher Baker	An Arduino library for working with Buffers. An Arduino library for working with Buffers, inclding a BufferPrinter, BufferReader, BufferWriter and a CircularBuffer. https://github.com/bakercp/BufferUtils	Data Processing
Buffered Streams 1.0.5 Paulo Costa	Implementation of Arduino's Stream class which use internal ring buffers to emulate a pair of connected Streams or a Loopback Stream. It can be used to easily add a buffering layer to communications, to implement the communication between multiple components, or to make Serial-like objects. https://github.com/paulo-raca/ArduinoBufferedStreams	Communication
Button 1.0.0 Michael Adams	Button is a tiny library to make reading buttons very simple. It handles debouncing automatically, and monitoring of state. http://utrainia.com/	Signal Input/Output
Button-Arduino 1.2.0 Davide Palladino	This library allows to manage a button. It can specify if the pressure is long or not. Morevoer, is possible to assign a time (in milliseconds) to consider the long press, and a specific procedure both for short and long press. For short press there is the debouncing. https://github.com/davidepalladino/Button-Arduino	Signal Input/Output
Button2 1.2.0 Lennart Hennigs	Arduino Library to simplify working with buttons. It allows you to use callback functions to track single, double, triple and long clicks. It also takes care of debouncing. It will reduce and simplify your souce code significantly. Tested with Arduino and ESP8266. https://github.com/LennartHennigs/Button2	Communication
ButtonDebounce 1.0.1 Maykon L. Capellari	A library that makes easy to use button with debounce. Make easy to use button with debounce. https://github.com/maykon/ButtonDebounce	Sensors
ButtonFever 1.0.0 Mickey Chan	Powerful button tools for managing various button events of standalone button or button array. ButtonFever is upgrade version of MultiButton library, provide much powerful features. This library handled button debouncing, trigger callback function for single press, double press, and long press events. Tested on ESP32 and should also work on Arduino too. https://github.com/mickey9801/ButtonFever	Uncategorized
ButtonKing 1.0.2 Tanyanat Pichitwong	Arduino libary for improving the usage of a singe input button. It supports detecting events like single clicks, double clicks and long-time pressing. This enables you to reuse the same button for multiple functions and lowers the hardware invests. https://github.com/TanPitch/ButtonKing	Signal Input/Output
ButtonSuite 1.0.0 Lance A. Endres	A set of classes for using a momentary buttons as momentary buttons, latching buttons, counters, and enumerators. A set of classes for using momentary buttons as momentary buttons, latching buttons, counters, and enumerators. Includes debouncing. The library is designed so other classes can take a class as an argument and have always on, momentary, and/or latching behavior automatically handled without further effort. https://github.com/lendres/ButtonSuite-Arduino	Signal Input/Output
Buzz 1.0.3 Connor Nishijima	AC/static electricity-based motion detection using only the ADC and a wire! By monitoring the amplitude of AC electricity waveforms in the air for changes, Buzz provides motion detection using only a wire! https://github.com/connornishijima/arduino-buzz	Sensors
Buzzer 1.0.0 Giuseppe Martini	Allows Arduino/Genuino boards to simplify the use of the Buzzer. This library simplify the use of a Buzzer. It contains many function to manage a Buzzer. https://github.com/gmarty2000/arduino-BUZZER	Device Control
ByteConvert 0.1.3 Martin Dagarin	Library for converting variables to bytes and reverse Library for converting variables to bytes so they are easyer to transmit via I2C,SPI ... https://github.com/SloCompTech/ByteConvert_arduino	Communication
Byteduino 0.2.5 Papabyte	A light implementation of Obyte cryptocurrency platform (formerly Byteball) for ESP8266 and ESP32 Connect to a hub, send payments, post datafeeds, cosign transactions, exchange messages with Obyte wallets through encrypted chat. https://github.com/Papabyte/byteduino	Other
CAN 0.3.1 Sandeep Mistry	An Arduino library for sending and receiving data using CAN bus. Supports Microchip MCP2515 based boards/shields and the Espressif ESP32's built-in SJA1000 compatible CAN controller. https://github.com/sandeepmistry/arduino-CAN	Communication
CAN-BUS Shield 1.0.0 Seeed Studio	Arduino library to control CAN-BUS Shield. Arduino library to control CAN-BUS Shield. https://github.com/Seeed-Studio/CAN_BUS_Shield	Device Control
CBUS 1.1.11 Duncan Greenwood	Library for MERG CBUS Implements functionality required to create a CBUS FLiM module https://github.com/MERG-DEV/CBUS	Communication
CBUS2515 1.1.9 Duncan Greenwood	Library for MERG CBUS using MCP2515, 25625 ICs Implements the CBUS library for modules based on MCP2515 and MCP2562 ICs https://github.com/MERG-DEV/CBUS2515	Communication
CBUSBUZZER 1.1.4 Duncan Greenwood	Arduino library for MERG CBUS buzzer processing Implements control of buzzer https://github.com/MERG-DEV/CBUSBUZZER	Communication
CBUSLED 1.1.5 Duncan Greenwood	Arduino library for MERG CBUS LED processing Implements non-blocking control of LEDs https://github.com/MERG-DEV/CBUSLED	Communication
CBUSSwitch 1.1.6 Duncan Greenwood	Arduino library for MERG CBUS pushbutton switch processing https://github.com/MERG-DEV/CBUSSwitch	Communication
CBUSconfig 1.1.8 Duncan Greenwood	Arduino library for MERG CBUS module configuration https://github.com/MERG-DEV/CBUSconfig	Communication
CC3000 MDNS 1.0.0 Adafruit	Simple multicast DNS name resolution library for Adafruit's CC3000 and Arduino. Simple multicast DNS name resolution library for Adafruit's CC3000 and Arduino. https://github.com/adafruit/CC3000_MDNS	Communication
CD4511B Seven Segment Display Driver 1.0.0 LecsDragos	Arduino library that drives seven segment displays using CD4511B chips. Arduino library that drives seven segment displays using CD4511B chips. https://github.com/lecsDragos/Arduino_SegmentDisplay_CD4511B	Display
CD74HC4067 1.0.0 Patrick Wasp	A library for interfacing with the CD74HC4067 Mux. Easily select which channel to read or write to on your multiplexer. https://github.com/waspinator/CD74HC4067	Device Control
CEClient 0.0.2 Luca Dentella , Florian Echtler, Phil Burr, Andrew N. Carr	A library which allows communication with HDMI CEC capable devices. Supports HDMI v1.3a CEC wire protocol. https://github.com/lucadentella/ArduinoLib_CEClient	Communication
CERP - DF-Robot Wireless GamePad V2.0 for Arduino library 1.0.6 DBS06	Is a lightweight library for DF-Robot Wireless GamePad V2.0 for Arduino Reads the button states and analog joysticks. On Startup the joysticks will be calibrated and the analog data will be noise filtered. Library contains an example for the GamePad itself (ready to use) and an example for the receiver. https://github.com/DBS06/CERP_DF_Robot_Wireless_GamePad_V2	Device Control
CESmartCamp 12.2.0 CE Smart Camp#12	Made it for CESmartCamp#12 this library use to control HC-SR04 in lots of board and a lot of example https://github.com/Samyz/CESmartCmap	Sensors
CM1106 I2C 1.0.1 Neosarchizo	Arduino library to control Cubic CM1106 I2C Arduino library to control Cubic CM1106 I2C https://github.com/neosarchizo/cm1106_i2c	Sensors
CMMC Easy 0.0.1 Chiang Mai Maker Club	CMMC Easy is a library for managing time without delay function CMMC Easy is a library for managing time without delay function https://github.com/cmmakerclub/CMMCEasy	Timing
CMMC MQTT Connector 1.3.3 Nat Weerawan	MQTT Connector library An esp8266/esp32 MQTT Connector library. https://www.cmmakerclub.com	Communication
CMMC OTA 1.0.4 Nat Weerawan	CMMC OTA CMMC OTA https://github.com/cmmakerclub/CMMC_OTA	Communication
CMMC Packet 1.0.1 Nat Weerawan	A simple CMMC Packet data structure. CMMC Packet is a small library that implement CMMC_SENSOR_T and CMMC_PACKET_T helper https://cmmakerclub.com	Communication
CMMC WiFi Connector 3.0.8 Nat Weerawan	WiFiConnector by CMMC WiFiConnector is an event-based wifi management library. https://github.com/cmmakerclub/WiFiConnector	Communication
CMMC_Interval 0.0.1 Nat Weerawan	CMMC_Interval CMMC_Interval https://cmmakerclub.com	Communication
CMMC_LED 0.0.1 Chiang Mai Maker Club	An easy led controller An easy led controller https://cmmakerclub.com	Device Control
CMMC_NB-IoT 0.0.3 Nat Weerawan	CMMC_NB-IoT CMMC_NB-IoT https://cmmakerclub.com	Communication
CONTROLLINO 3.0.5 CONTROLLINO	Support library for CONTROLLINO PLC boards Set of useful keywords, constants, macros and functions https://github.com/CONTROLLINO-PLC/CONTROLLINO_Library	Other
CPPTasks 0.1.2 Bartosz Bielawski	A simple hardware agnostic library written in C++11 implementing coroutines/state machines This library simplifies writing and managing multiple state machines in a simple and OO way. https://github.com/bartoszbielawski/CPPTasks	Other
CRC Simula Arduino IDE Library 1.0.0 Chicago Robotics Corporation	Support Library for Chicago Robotics Simula Boards. Provides modules for working with the board and its peripherals/sensors. Now includes behavior tree. https://github.com/ChicagoRobotics/CRC_Simula_Library	Device Control
CRC VCNL4200 Library 1.1.1 Chicago Robotics Corporation	Library for control of the Vishay VCNL4200 proximity and ambient light sensor package. Now includes limited interrupt support. 5V and 3.3V completed sensor packages will soon be available and https://www.ChicagoRobotics.net. https://github.com/ChicagoRobotics/CRC_VCNL4200	Device Control
CRC32 2.0.0 Christopher Baker	An Arduino library for calculating a CRC32 checksum. An Arduino library for calculating a CRC32 checksum. https://github.com/bakercp/CRC32	Data Processing
CRCx 0.2.1 hideakitai	CRC calculation for Arduino and other C++ programs CRC calculation for Arduino and other C++ programs https://github.com/hideakitai	Data Processing
CRMX_TimoTwo 0.1.32 Marc Colemont	Provides a library for reading and interpreting CRMX TimoTwo MKR Shield data over SPI. Send or Receive Wireless DMX data. Integrated UART for external DMX-512 connections. https://github.com/marccolemont/CRMX_TimoTwo	Communication
CS5464 Arduino 0.1.0 Tisham (whatnick) Dhar	CS5464 Energy Monitor Support for Arduino CS5464 Energy Monitor Support for Arduino https://github.com/whatnick/CS5464_Arduino	Sensors
CS5490 1.2.3 Tiago Britto Lobao	A library control an integrated circuit Cirrus Logic - CS5490 It makes all the comunication via UART serial to measure electrical quantities https://github.com/tiagolobao/CS5490	Communication
CSV Parser 0.1.3 Michal Borowski	CSV Parser for Arduino. It turns CSV string into an associative array. It was written with care about speed/space efficiency. https://github.com/michalmonday/CSV-Parser-for-Arduino	Data Processing
CTBot 2.1.3 Stefano Ledda	Simple Arduino Telegram BOT library for ESP8266/ESP32 A simple, easy to use and strightforward Arduino library for using Telegram bots on ESP8266/ESP32 chips. In order to use this library you need the ArduinoJson library (release 5.13.5 or greater) installed. Inline and Reply keyboard supported. Localization messages supported. Fingerprint authentication and 2.5.0+ ESP8266 Toolchain/Library supported. NEW: ArduinoJson version 6 supperted! https://github.com/shurillu/CTBot	Communication
CTC GO CORE 1.4.0 Arduino	All in one library containing examples from lessons and projects for CTC GO! Core Module All in one library containing examples from lessons and projects for CTC GO! Core Module https://github.com/bcmi-labs/CTC-Go-Core-Module.git	Other
CTC GO MOTIONS 1.0.0 Arduino	All in one library containing examples from lessons and projects for CTC GO! Motions Expansion All in one library containing examples from lessons and projects for CTC GO! Motions Expansion https://github.com/arduino-libraries/CTC-Go-Motions-Expansion.git	Other
CWW Morse Transmit 1.0.0 Ralph Iden	Send Morse Code on a digital I/O pin with optional audio sidetone. Specify the output and sidetone pins, speed in words per minute, and sidetone audio frequency. https://github.com/ridencww/cww_MorseTx	Communication
CalibratedSpeed 1.0.0 Gheorghe Nedelcu	Arduino Library for calibrating DC motors Grately reduces the left/right motor speed unbalance and removes start/stop threshold. https://github.com/gigix74/CalibratedSpeed	Data Processing
Callback 1.0.0 Tom Stewart	A simple implementation of Signals and Slots for writing more flexible callbacks Similar to Boost::Signals and a handy algorithm when writing event driven programs https://github.com/tomstewart89/Callback	Other
CanSat Kit Library 1.3.1 Grzegorz Gajoch , Michal Gumiela	Library for CanSat Kit. Contains libraries for SX1278 and BMP280. https://github.com/CanSatKit/CanSatKitLibrary	Other
CapacitiveSensor 0.5.1 Paul Bagder, Paul Stoffregen	Create capacitive sensors that can detect touch or proximity. The capacitiveSensor library turns two or more Arduino pins into a capacitive sensor, which can sense the electrical capacitance of the human body. All the sensor setup requires is a medium to high value resistor and a piece of wire and a small (to large) piece of aluminum foil on the end. At its most sensitive, the sensor will start to sense a hand or body inches away from the sensor. http://playground.arduino.cc/Main/CapacitiveSensor	Sensors
Capacitor 1.1.0 Codewrite	Measure capacitance from 0.2pF to 100uF with no external hardware. Requires one digital pin and one analog pin. https://github.com/codewrite/arduino-capacitor	Sensors
CaptureTimer 0.8.0 SMFSW	Arduino Input Capture Library Input capture library: This library is intended to attach interrupt on a pin for frequency/time sampling. Works on: AVR (using MsTimer2 lib), ARM (Due using DueTimer), ESP8266 http://playground.arduino.cc/code/CaptureTimer	Signal Input/Output
Cardinal 1.0.0 DaAwesomeP	An Arduino library that takes input in degrees and output a string or integer for the 4, 8, 16, or 32 compass headings (like North, South, East, and West). Cardinal is an Arduino library that takes input in degrees and output a string or integer for the 4, 8, 16, or 32 compass headings (like North, South, East, and West). It also makes available environment variables for the minimum, maximum, and middle azimuth of all of the 32 directions. It works fantastically when paired with a magnetometer. https://github.com/DaAwesomeP/arduino-cardinal	Data Processing
CarreraDigitalControlUnit 0.6.2 Thomas Kemmer	Carrera® DIGITAL 124/132 interface library for Arduino and mbed OS This is a cross-platform library for Arduino and mbed OS for interfacing a microcontroller board with the Carrera® DIGITAL 124/132 slot car racing system. https://github.com/tkem/CarreraDigitalControlUnit/	Other
CayenneLPP 1.1.0 Electronic Cats	CayenneLPP Arduino Library. Compatible with Cayenne Low Power Payload. https://github.com/ElectronicCats/CayenneLPP	Communication
CayenneLPPdec 0.2.0 German Martin	CayenneLPP data decoder Library to decode CayenneLPP encoded data to a JSON array. It is useful when you want to use this format to communicate sensors with your own gateways without using TTN. https://github.com/gmag11/CayenneLPPdec	Communication
CayenneMQTT 1.3.0 myDevices	Connect a device to the Cayenne dashboard using MQTT. The Cayenne MQTT Arduino Library provides functions to easily connect to the Cayenne IoT project builder. This library bundles the Eclipse Paho MQTT C/C++ client library for MQTT support. http://www.cayenne-mydevices.com/ http://www.cayenne-mydevices.com/	Communication
Ch376msc 1.4.3 György Kovács	A library for CH376 file manager control chip. Supports UART and SPI communication with the chip, read/write text files to USB flash drive and SD card. https://github.com/djuseeq/Ch376msc/	Data Storage
Charge n Boost 1.1.0 Gijs van Berne	A library for the Charge 'n Boost lithium charger and usb booster This library provides functions to read and control the Charge 'n Boost board. https://www.bernebeer.nl/	Other
Charset 2.0.1 Helder Rodrigues	Charset library for Arduino A char set https://github.com/offcircuit/Charset	Display
CheapLCD 0.9.1 Daniel Hooper	A convenience library for using a common LCD shield available from SainSmart, DFRobot, HiLetgo, RobotDyne and others. This library extends the LiquidCrystal library, automatically handles pin setup for LCD, backlight, and buttons, and provides an interface to the backlight and buttons. https://github.com/kdhooper/arduino-CheapLCD	Display
CheapStepper 0.2.1 Tyler Henry	A library for the cheap but useful 28BYJ-48 5v stepper motor with ULN2003 driver board Library uses half-stepping for fine control (default: 4096 mini-steps per rotation), and supports blocking and non-blocking moves. The total number of steps is also adjustable (e.g. 4076 steps for 63.68395:1 measured gear ratio). https://github.com/tyhenry/CheapStepper	Device Control
ChirpSDK 3.4.1 Asio Ltd	Chirp SDK Send and receive data over sound https://developers.chirp.io/docs/getting-started/arduino	Communication
Chrono 1.1.3 Thomas O Fredericks and Sofian Audry	Chronometer/stopwatch library that counts the time passed since started. Works with Arduino and Wiring. https://github.com/SofaPirate/Chrono	Timing
Chronos 1.2.0 Pat Deegan	Easily manipulate date-times to perform scheduling, setup calendars and find points in time that are of interest. Chronos is comprised of three major components: DateTimes and Spans (OO date-time objects that can be manipulated in many ways), Marks (sets of calendar point events like "every Sunday at 15h00") and Calendar Events (actual events with fixed or repeating datetimes of specific duration, and the scheduling functions needed to find/manipulate events of interest). http://flyingcarsandstuff.com/projects/chronos/	Other
Ciao 0.1.1 Arduino	Enables communication between microcontroller and MIPS cpu. Natively support network communications, terminal (linux) and file access. Create your own Ciao Connector for your needs and easily use it. Works only on Linino based boards like Yún, Yún Mini, Tian and Industrial 101. http://www.arduino.org/learning/reference/ciao-library	Communication
Circios Roboter-Steuerung 1.0.0 David Bailey, Felix Diekmann, Marc Richter	Arduino-Bibliothek zum Ansteuern des "Circios" Schulroboters Angelehnt an den JavaHamster für einfaches Einführen von Robotern in der Schule, jedoch mit Möglichkeiten zum Erweitern und Basteln! https://github.com/XasWorks/Circios	Device Control
CircuitsFunBasic 1.0.1 CircuitsFun	Essential basic components library by CircuitsFun. This library includes objects and functions for components used in CircuitsFun's Basic Instructions. Compatible with Arduino IDE 1.5.x+. https://circuitsfun.com/	Other
CircuitsFunProjects 1.0.2 CircuitsFun	Beginner friendly projects and project libraries by CircuitsFun This library includes the functions required to play CircuitsFun CODEventure projects. All project code can be found in File > Examples > CircuitsFunProjects https://circuitsfun.com/	Other
CircularBuffer 1.3.3 AgileWare	Arduino circular buffer library A flexible, compact (~350 bytes overhead) and template based library providing a circular buffer implementation supporting both LIFO and FIFO usage. https://github.com/rlogiacco/CircularBuffer	Data Storage
CircularBufferLib 1.0.0 Luis Llamas	CircularBuffer Library This library implements a circular buffer in Arduino. The Circular Buffer class uses templates to allow you to work with different types (int, long, float,...) https://github.com/luisllamasbinaburo/Arduino-CircularBuffer	Other
ClimaStick 1.3.1 Jorge Trincado Castan	Arduino ClimaStick v1 & v2 library for the Thinger.io Internet of Things Platform. ClimaStick is a complete IoT developement kit, that integrates WiFi connectivity along with a set of powerful sensors to provide environmental and motion sensing. This way, it is possible to create several connected projects easily. It is fully compatible with the Thinger.io cloud infrastructure, and provides easy to use libraries that can be used in the Arduino IDE. https://github.com/thinger-io/ClimaStick	Sensors
ClosedCube BME680 1.2.0 ClosedCube	Arduino library for Bosch Sensortec BME680 integrated environmental (temperature, humidity, pressure, gas and in-door air quality) sensor Arduino library for Bosch Sensortec BME680 integrated environmental (temperature, humidity, pressure, gas and in-door air quality) sensor https://github.com/closedcube/ClosedCube_BME680_Arduino	Sensors
ClosedCube HDC1010 1.2.2 ClosedCube	Arduino library for Texas Instruments HDC1010 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor Arduino library for Texas Instruments HDC1010 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor https://github.com/closedcube/ClosedCube_HDC1010_Arduino	Sensors
ClosedCube HDC1080 1.3.2 ClosedCube	Arduino library for Texas Instruments HDC1080 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor Arduino library for Texas Instruments HDC1080 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor https://github.com/closedcube/ClosedCube_HDC1080_Arduino	Sensors
ClosedCube LPS25HB 1.0.1 ClosedCube	Arduino library for STMicroelectronics LPS25HB MEMS pressure sensor: 260-1260 hPa absolute digital output barometer Arduino library for STMicroelectronics LPS25HB MEMS pressure sensor: 260-1260 hPa absolute digital output barometer https://github.com/closedcube/ClosedCube_LPS25HB_Arduino	Sensors
ClosedCube MAX30205 1.0.3 ClosedCube	Arduino library for Maxim Integrated MAX30205 Human Body Temperature Sensor Arduino library for Maxim Integrated MAX30205 Human Body Temperature Sensor https://github.com/closedcube/ClosedCube_MAX30205_Arduino	Sensors
ClosedCube OPT3001 1.1.2 ClosedCube	Arduino library for Texas Instruments OPT3001 Digital Ambient Light Sensor (ALS) Arduino library for Texas Instruments OPT3001 Digital Ambient Light Sensor (ALS) https://github.com/closedcube/ClosedCube_OPT3001_Arduino	Sensors
ClosedCube OPT3002 1.1.2 ClosedCube	Arduino library for Texas Instruments OPT3002 Light to Digital Sensor Arduino library for Texas Instruments OPT3002 Light to Digital Sensor https://github.com/closedcube/ClosedCube_OPT3002_Arduino	Sensors
ClosedCube SHT31D 1.5.1 ClosedCube	Arduino library for Sensirion SHT30-D, SHT31-D and SHT35-D Digital I2C Temperature & Humidity Sensors Arduino library for Sensirion SHT30-D, SHT31-D and SHT35-D Digital I2C Digital I2C Temperature & Humidity Sensors https://github.com/closedcube/ClosedCube_SHT31D_Arduino	Sensors
ClosedCube SHTC3 2020.5.5 ClosedCube	Arduino library for Arduino library for Sensirion SHTC3 Digital Humidity and Temperature Sensor Arduino library for Arduino library for Sensirion SHTC3 Digital Humidity and Temperature Sensor https://github.com/closedcube/ClosedCube_SHTC3_Arduino	Sensors
ClosedCube Si7051 1.1.0 ClosedCube	Arduino library for Silicon Labs Si7051 ±0.1°C Digital Temperature Sensor breakout board Arduino library for Silicon Labs Si7051 ±0.1°C Digital Temperature Sensor breakout board https://github.com/closedcube/ClosedCube_Si7051_Arduino	Sensors
ClosedCube Si7055 1.0.3 ClosedCube	Arduino library for Silicon Labs Si7055 ±0.5°C Digital Temperature Sensor breakout board Arduino library for Silicon Labs Si7055 ±0.5°C Digital Temperature Sensor breakout board https://github.com/closedcube/ClosedCube_Si7055_Arduino	Sensors
ClosedCube TCA9538 1.1.3 ClosedCube	Arduino library for Texas Instruments TCA9538 Remote 8-Bit I2C and SMBus Low-Power I/O Expander Arduino library for Texas Instruments TCA9538 Remote 8-Bit I2C and SMBus Low-Power I/O Expander https://github.com/closedcube/ClosedCube_TCA9538_Arduino	Sensors
ClosedCube TCA9546A 1.0.1 ClosedCube	Arduino library for Texas Instruments TCA9546A 4-Channel I2C Multiplexer/Switch With Reset Function Arduino library for Texas Instruments TCA9546A 4-Channel I2C Multiplexer/Switch With Reset Function https://github.com/closedcube/ClosedCube_TCA9546A_Arduino	Communication
ClosedCube TCA9548A 2019.3.23 ClosedCube	Arduino library for Arduino library for Texas Instruments TCA9548A 8-Channel I2C Switch/Multiplexer Arduino library for Arduino library for Texas Instruments TCA9548A 8-Channel I2C Switch/Multiplexer https://github.com/closedcube/ClosedCube_TCA9548A_Arduino	Communication
ClosedCube TMP116 1.0.2 ClosedCube	Arduino library for ClosedCube TMP116 �0.2�C (max) High-Accuracy Low-Power I2C Temperature Sensor breakout board Arduino library for ClosedCube TMP116 �0.2�C (max) High-Accuracy Low-Power I2C Temperature Sensor breakout board https://github.com/closedcube/ClosedCube_TMP116_Arduino	Sensors
ClosedCube TSYS01 2019.3.23 ClosedCube	Arduino library for Arduino library for TE CONNECTIVITY +/-0.1C 24-bit Digital Temperature Sensor Arduino library for Arduino library for TE CONNECTIVITY +/-0.1C 24-bit Digital Temperature Sensor https://github.com/closedcube/ClosedCube_TSYS01_Arduino	Sensors
ClosedCube_I2C_Driver 2019.6.6 ClosedCube	Arduino library for ClosedCube I2C Driver (Wrapper) Arduino library for ClosedCube I2C Driver (Wrapper) https://github.com/closedcube/ClosedCube_I2C_Arduino	Communication
Cloudchip IoT 2.1.1 Cloudchip Technologies	Cloudchip.io communication library for Arduino, ESP8266 & EPS32 Cloudchip.io platform allows you to aggregate, visualize and analyze live IoT data streams in the cloud via MQTT & HTTP API's. http://www.cloudchip.io	Communication
CmdMessenger 4.0.0 Thijs Elenbaas, Valeriy Kucherenko	A serial messaging library for the Arduino and .NET/Mono platform. It uses serial port and Bluetooth as transport layer. To use CmdMessenger, we define a list of command identifiers, then attach callback / handler functions for received messages. PLEASE NOTE: samples requires PID and optionally Adafruit_MAX31855 libraries. http://playground.arduino.cc/Code/CmdMessenger	Communication
CmdParser 1.6.0 Pascal Vizeli	A simple and most powerfull cmd parser with small memory footprint Supports PROGMEM and Arduino Serial interface. https://github.com/pvizeli/CmdParser	Data Processing
CoAP simple library 1.3.19 Hirotaka Niisato	Simple CoAP client/server library for generic Arduino Client hardware. This CoAP library support simple request/response message. https://github.com/hirotakaster/CoAP-simple-library	Communication
CoDrone 2.2.1 Robolink	A library for CoDrone users More information can be found at http://robolink.com/ https://github.com/RobolinkInc/CoDrone	Device Control
Codec2 1.0.0 Dr. Brandon Wiley	The Codec2 library is a proof-of-concept for running the Codec2 audio codec on an Arduino-compatible Adafruit Feather nRF52 Bluefruit LE board. Codec2 is an open source speech codec designed for communications quality speech between 700bps and 3200bps. The main application is low bandwidth HF/VHF digital radio. It fills a gap in open source voice codecs beneath 5000bps. https://github.com/blanu/codec2-arduino	Communication
CoinMarketCapApi 1.1.0 Brian Lough	A wrapper for the CoinMarketCap.com Api (supports ESP8266, ESP32 & WiFi101 boards) The CoinMarketCap.com API can be used to look information on a wide range of crypto currency coins, included Bitcoin and Ethereum (check out the full list on their site). https://github.com/witnessmenow/arduino-coinmarketcap-api	Communication
Cojson 2.2.0 Eugene Hutorny	Zero-effort JSON reading and writing on Arduino platforms, a cross-platform, zero-allocation, zero-dependency, small footprint implementation of a pull-type JSON parser for with code generation: https://hutorny.in.ua/codegen/cojson.html http://hutorny.in.ua/projects/cojson	Data Processing
ColorConverter 1.1.0 Luis Llamas	Color Converter Library The ColorConverter library contains simple functions to convert colors between different systems (RGB, HSV, HSL, temperature). https://github.com/luisllamasbinaburo/Arduino-ColorConverter	Other
ComDriverSpi 1.1.4 IGB	SPI communication driver class Wraps transfer commands, speed, pinModes into an object *	Communication
CommandParser 1.1.0 Anthony Zhang (Uberi)	An Arduino library for parsing commands of the form COMMAND_NAME ARG1 ARG2 ARG3. No dynamic memory allocation. Compile-time-configurable resource limits. Strongly typed arguments with strict input validation. Friendly error messages for invalid inputs. Support for escape sequences in string arguments. https://github.com/Uberi/Arduino-CommandParser	Communication
Commander 4.0.0 Bill Bigge	Command line library for Arduino. Attaches to Stream objects (Serial ports, SD Cards, Bluetooth, WiFi . . .) and allows text based command prompt style interfaces to be created. https://github.com/CreativeRobotics/Commander	Communication
Commanders 2.0.1 Thierry Paris - Locoduino	This is a library for Arduino to handle input devices like buttons, Dcc (railroad modeling), CAN or I2C bus, or serial interface to give orders. https://github.com/Locoduino/Commanders	Device Control
Comp6DOF_n0m1 0.1.1 Noah Shibley, Michael Grant	An Arduino Library for compass tilt compensation and hard iron offset Arduino Library for compass tilt compensation and hard iron offset. Part of this code was ported to C from the Freescale appnote AN4248. http://www.freescale.com/files/sensors/doc/app_note/AN4248.pdf The sine function comes from Dave Dribin's TrigInt lib. https://bitbucket.org/ddribin/trigint https://github.com/n0m1/Comp6DOF_n0m1	Sensors
Complex 0.2.1 Rob Tillaart	Arduino library for Complex math. https://github.com/RobTillaart/Complex	Data Processing
Computherm RF Library 0.1.2 Denxhun	Arduino library for Computherm Q8RF thermostat. Arduino library for sending, receiving and decode 868 MHz data package of Computherm Q8RF thermostat https://github.com/denxhun/ComputhermRF	Signal Input/Output
ConductivityLib 1.0.0 torsteinnh	Library for resistance-measuring sensors prone to electrolysis. This is a small utility for alternating the current over a resistance-measuring sensor in order to avoid damage caused by electrolysis. https://github.com/torsteinnh/conductivityLib	Sensors
ConfigManager 2.0.1 Nick Wiersma	WiFi connection manager for ESP8266 and ESP32 Library for configuring ESP8266 modules WiFi credentials at runtime. https://github.com/nrwiersma/ConfigManager.git	Communication
ConfigTool 1.0.0 Tvde1	Save config variable and edit them online. No more hardcoding. This library will save and load config variables and you can edit them at an endpoint you choose. https://github.com/Tvde1/ConfigTool	Data Storage
ConfigurableFirmata 2.10.1 Firmata Developers	This library implements the Firmata protocol as a set of plugins that can be used to create applications to remotely interface with an Arduino board. ConfigurableFirmata is an implementation of the Firmata protocol that breaks features such as Digital Input, Digital Output, Analog Input, Analog Output, I2C, etc into individual classes making it easier to mix and match standard features with custom features. https://github.com/firmata/ConfigurableFirmata	Device Control
ConnectThings_ESP8266 0.0.1 Francisco Calaça	Allows communication with WiFi network for all Arduino boards. This library allows an Arduino board connect in WiFi network easily https://github.com/connect-things/ConnectThings_ESP8266	Communication
Constellation 2.4.18186 Sebastien Warin	Arduino/ESP library for Constellation 1.8 Arduino/ESP library for Constellation 1.8. This library use the Arduino JSON library (https://github.com/bblanchon/ArduinoJson) (version 5.x) to encode & decode JSON. https://developer.myconstellation.io	Communication
ControleForno 2.0.7 Gustavo Voltani von Atzingen	Uma biblioteca para controle e automacao de forno tipo esteira. Uma biblioteca para controle e automacao de forno tipo esteira. http://usp.br/lafac	Device Control
Controlino 1.2.1 Raz Haleva	A library for using direct or multiplexed input controls easily. Written in C++ and offers simple and complex potentiometer and button gestures such as down/up/click/double-click/press/click-and-press. All controls can be connected through a multiplexer. https://github.com/levosos/Controlino	Signal Input/Output
ControlledServo 1.0.0 Brett Hagman	A library to have more control over the movement of a servo. This library provides a way to control a servo movement using different angular rates, as well as setting trim and limits. Issues or questions: https://github.com/bhagman/ControlledServo/issues https://github.com/bhagman/ControlledServo	Device Control
CoogleIOT 1.3.1 John Coggeshall	An IOT library for ESP8266 to provide WiFi Configuration, MQTT Client, OTA updates and more. Also includes NTP Support, A captive portal for Configuration and improved EEPROM support. http://www.thissmarthouse.net/	Device Control
CoopTask 3.3.0 Dirk O. Kaar	Portable C++ library for cooperative multitasking like Arduino Scheduler on ESP8266/ESP32, AVR, Linux, Windows Run multiple concurrent setup()/loop() tasks in Arduino sketches. Use the normal global delay() function, use yield() to give up the CPU to other tasks and the main loop(). https://github.com/dok-net/CoopTask	Timing
CoopThreads 0.2.1 Piotr Stolarz	Lightweight, platform agnostic cooperative threads library The library is intended to be used on resource constrained platforms where using fully-fledge RTOS would be problematic. Idle related API allows switching the platform to a desired sleep mode and reduce power consumption. Wait/notify support for effective threads synchronization. https://github.com/pstolarz/CoopThreads	Timing
Cooperative Multitasking 1.0.11 Andreas Motzek	Cooperative Multitasking lets multiple functions run at (nearly) the same time or independently from each other. The CooperativeMultitasking class maintains a list of tasks to run. Use now(...) to put a task to the beginning of the list. Use after(...) to delay a task. Use ifThen(...) to make a task wait for a condition to become true. See the examples for details and other possibilities for controlling tasks. Requires no other dependencies. https://bitbucket.org/amotzek/cooperative-multitasking	Other
Coordinates 1.0.0 Sebastien DUMETZ	Allow easy and reliable conversion between cartesian and polar coordinate system. This library provides a class to convert easily cartesian to polar or polar to cartesian coordinates. It uses floating point math to do so with quadrant checking to always give the best approximation. https://github.com/sdumetz/coordinates	Data Processing
CopyThreads 0.1.0 Jens Hauke	A lightweight threading library Do multiple things at once, the straigt forward way. This is an alternative to the official Arduino Scheduler https://www.arduino.cc/en/reference/scheduler. https://github.com/jensh/CopyThreads	Other
Correlation 0.1.0 Rob Tillaart	Arduino Library to determine correlation between X and Y dataset linear Correlation https://github.com/RobTillaart/Correlation	Uncategorized
Corsair Lighting Protocol 0.14.2 Leon Kiefer	Control LED strips via USB from a PC. The library mimics Corsair LED Controller devices and can be controlled via USB in iCUE. https://github.com/Legion2/CorsairLightingProtocol	Device Control
CountDown 0.2.2 Rob Tillaart	Arduino library to implement a CountDown clock in SW. Polling, no HW timer used. https://github.com/RobTillaart/CountDown	Data Processing
CountdownLib 1.0.0 Luis Llamas	Countdown Library Arduino Library implements a simple counter. Apart from using a simple counter, such as a lap counter or an encoder, the main interest of the library is to use the Callback function to release part of the code to the program main stream https://github.com/luisllamasbinaburo/Arduino-Countdown	Other
Cozir 0.2.0 Rob Tillaart	Arduino library for COZIR range of CO2 sensors. Polling mode only. Still experimental https://github.com/RobTillaart/Arduino/tree/master/libraries/	Sensors
CppLinq 1.0.0 Luis Llamas	ArduinoLinq Library Arduino Library that wraps cpplinq C++ library. This allow to user similar functions to .NET Linq in Arduino (Min 200Kb required) https://github.com/luisllamasbinaburo/ArduinoLinq	Other
CppPotpourri 2.7.3 J. Ian Lindsay	An architecture-agnostic package of discrete solutions to common problems in C++. https://github.com/jspark311/CppPotpourri	Data Processing
CronAlarms 0.1.0 Martin Laclaustra	Schedule alarms to occur at specific times with crontab syntax. Using expressions suitable for the program cron (crontab syntax), the library allows performing tasks at specific times or after specific intervals. It depends on ctime library, provided by SDKs. API resembles the popular TimeAlarms library. Tasks can be created to continuously repeat or to occur only once. It is a wrapper of ccronexpr. https://github.com/Martin-Laclaustra/CronAlarms	Timing
Crypto 0.2.0 Rhys Weatherley rhys.weatherley@gmail.com	Rhys Weatherley's arduinolibs Crypto library. All cryptographic algorithms have been optimized for 8-bit Arduino platforms like the Uno. https://rweather.github.io/arduinolibs/crypto.html	Other
CryptoAuthLib 1.0.1 MicroChip (Arduino extensions by Gabriel Notman)	MicroChip CryptoAuthLib with Arduino support MicroChip CryptoAuthLib with Arduino support https://github.com/GabrielNotman/cryptoauthlib	Other
Cumulocity IoT client 0.0.4 Misja Heuveling	A client library to connect your Arduino to Cumulocity IoT cloud over MQTT. Supports MQTT to connect to Cumulocity IoT to send measurement and receive commands. https://www.softwareag.cloud/site/product/cumulocity-iot.html#/	Communication
CurrentSwitch 1.0.0 Nitrof	Use SCT-013-000 current sensor as a workproof CurrentSwitch Is a library to use non invasive current probe to use it a a 'working proof'. This skecht use a SCT-013-000. Interface with arduino. https://github.com/NitrofMtl/CurrentSwitch	Sensors
CurrentTransformer 2.3.0 Jack Christensen	Arduino Library for measuring current in 50/60Hz circuits using current transformers. Copyright (C) 2018 by Jack Christensen and licensed under GNU GPL v3.0. https://github.com/JChristensen/CurrentTransformer	Sensors
CurrentTransformerWithCallbacks 2.0.0 dirkx-currentcoil@webweaving.org	Coil, Current Transformer (CT) based AC current measurements using fast ADC sampling of waveform Mesure currents, iRMS and similar with a current transformer or coil. Requires a simple bias circuit that ensures that the votlages fed to the ADC is swinging around a certain dc-offset; and this is then ran through a resistor to turn the current into a voltage. Actual curernt measurement is then made by fast sampling the waveform. Assumes relatively slow AC curernts (few 100Hz), such as typical household mains power supplies (50hz, 60hz) https://github.com/dirkx/CurrentTransformerWithCallbacks.git	Signal Input/Output
CurveFitting 1.0.6 Rotario	Fits polynomial curves to given datapoints Fit polynomial curves to given points using least squares regression. The max order of polynomial fitting is 20, this should be more than enough to fit most practical problems. All values are kept as double for precision, this works well on a Teensy due to its floating point unit and large (64 bit) double precision. the numbers required increase exponentially as the number of points or order increases. https://github.com/Rotario/arduinoCurveFitting	Data Processing
Custom PID 1.0.0 Assailing Falcons	Library PID Control System. Designed specifically for Team Assailing Falcons. https://github.com/Falcons21/Custom_PID	Device Control
CuteBuzzerSounds 1.0.0 Everton Ramires	Simple and Cute Robot Sounds A very simple library to create cute sounds with just a single buzzer https://github.com/s00500/CuteBuzzerSounds	Signal Input/Output
Cytron 3A Motor Driver Shield 1.0.0 Cytron Technologies Sdn Bhd	Library for controlling Cytron 3A Motor Driver Shield This library works with Cytron 3A Motor Driver Shield https://github.com/CytronTechnologies	Device Control
Cytron ESPWiFi Shield 2.0.1 Cytron Technologies Sdn Bhd	Library for Cytron ESPWiFi Shield This library works with Cytron ESPWiFi Shield https://github.com/CytronTechnologies/CytronWiFiShield	Communication
Cytron G15 Shield 2.0.0 Cytron Technologies Sdn Bhd	Library for controlling G15 Cube Servo This library works with Cytron G15 Shield https://github.com/CytronTechnologies/Cytron-G15Shield	Device Control
Cytron Maker Sumo Library 1.2.3 Cytron Technologies Sdn Bhd	Library for Cytron Maker Mini Sumo controller. Provide utilities and functions to use the board. https://github.com/CytronTechnologies/CytronMakerSumo.git	Device Control
Cytron Motor Drivers Library 1.0.1 Cytron Technologies Sdn Bhd	Library for Cytron Motor Drivers. Provide examples on how to use the motor drivers. https://github.com/CytronTechnologies/CytronMotorDriver.git	Device Control
Cytron Servo Shield 2.0.0 Cytron Technologies Sdn Bhd	Library for using Cytron Servo Shield This library works with Cytron Servo Shield https://www.cytron.com.my/p-shield-servo	Device Control
DABDUINO 1.0.2 Tomas Urbanek	Library for controlling DABDUINO - DAB/DAB+ (digital radio) shield DABDUINO library - Arduino DAB/DAB+ shield (digital radio) with DAC PCM5102 + SPDIF. Compatible with 3.3V Arduino (Zero, M0, M0 PRO, Due etc.). http://playground.arduino.cc/Code/DABDUINO	Device Control
DABShield 1.2.0 Adrian Verity	Library for controlling DABShield DAB/DAB+/FM digital radio shield Supports DAB/DAB+ functionality wiht Serivce Info, and FM with RDS, Compatible with both 3.3v and 5v boards e.g. UNO, DUE, M0, ZERO, etc http://dabshield.com/	Device Control
DAC7611 1.0.1 Souvik Saha	A library that makes interfacing the DAC7611p a breeze. The DAC7611p is a 12bit DAC by Texas Instruments, that works off 5 volts. It works on a 3 wire interface. https://github.com/souviksaha97/DAC7611	Signal Input/Output
DAC8551 0.1.3 Rob Tillaart	Arduino library for DAC8551 SPI Digital Analog Convertor could work with DAC8550 (not tested) https://github.com/RobTillaart/DAC8551	Sensors
DAC8552 0.1.3 Rob Tillaart	Arduino library for DAC8552 SPI Digital Analog Convertor experimental https://github.com/RobTillaart/DAC8552	Sensors
DAC8554 0.1.4 Rob Tillaart	Arduino library for DAC8554 SPI Digital Analog Convertor experimental https://github.com/RobTillaart/DAC8554	Sensors
DBS-Lib 0.0.1 Designed By Sopon	DBS-Lib is a library board that we created for practice such as C++, algorithms, mathetical, embedded system and robotics. This library is constantly evolving and we will do the best. We apologize if there are any mistakes. https://github.com/DBSStore/DBS_Lib	Uncategorized
DCCpp 1.4.1 Thierry Paris - Locoduino	This is a library to control DCC devices. Library version of the DCC++ work from Gregg E. Berman https://github.com/Locoduino/DCCpp	Device Control
DCD SDK for Arduino 0.0.3 Nirav Malsattar , Jacky Bourgeois	A library that allows to connect to dcd hub and update value of thing property provided by property_id. Currently this library uses MQTT interface to connect to the DCD hub and update particular thing property. In future release there will be more functionality added to create a new property or search for exising one. https://github.com/datacentricdesign/dcd-sdk-arduino	Communication
DCF77 1.0.0 Thijs Elenbaas	Read and decode the atomic time broadcasted by the DCF77 radiostation. The DCF77 library has been designed to work in conjunction with Arduino Time library and allows a sketch to get the precise CET time and date as a standard C time_t. PLEASE NOTE: samples require Time and TimeZone libraries. http://playground.arduino.cc/Code/DCF77	Timing
DDNS_Generic 1.0.0 Ayush Sharma, Khoi Hoang	DDNS Update Client Library for SAM DUE, nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, etc. besides ESP8266/ESP32, using ESP8266-AT/ESP32-AT WiFi, WiFiNINA, Ethernet W5x00, ENC28J60 or LAN8742A A simple library that implements an automatic DDNS Update Client for SAM DUE, nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, etc. besides ESP8266/ESP32, using ESP8266-AT/ESP32-AT WiFi, WiFiNINA, Ethernet W5x00, ENC28J60 or LAN8742A. It is designed to be light-weight and currently supports DuckDNS, No-ip, DynDNS, Dynu, enom, all-inkl, selfhost.de, dyndns.it, strato, freemyip, afraid.org. https://github.com/khoih-prog/DDNS_Generic	Communication
DDS 1.0.3 Morgan Redfield , Casey Halverson	Generate sinusoids on AVR-based Arduinos at varying frequencies. Requires an analog low-pass filter. http://www.hamshield.com	Signal Input/Output
DEVNULL 0.1.0 Rob Tillaart	Arduino library for a /dev/null stream usefull for testing with streams https://github.com/RobTillaart/DEVNULL	Data Processing
DEVRANDOM 0.1.0 Rob Tillaart	Arduino library to wrap a random generator in a stream usefull for testing with streams https://github.com/RobTillaart/DEVRANDOM	Data Processing
DFL168A_Async 1.0.3 Dafulai Electronics Inc	Arduino board accesses OBD2/J1939/J1708 Data by DFL168A Integrated Circuit Chip. Most methods are unblocked. With this library you can use the Arduino board and DFL168A IC from Dafulai Electronics to get vehicle data easily http://dafulaielectronics.com	Communication
DFL168A_Sync 1.0.3 Dafulai Electronics Inc	Arduino board accesses OBD2/J1939/J1708 Data by DFL168A Integrated Circuit Chip. All methods are blocked. With this library you can use the Arduino board and DFL168A IC from Dafulai Electronics to get vehicle data easily http://dafulaielectronics.com	Communication
DFPlayer Mini Mp3 by Makuna 1.0.7 Michael C. Miller (makuna@live.com)	Library for the DFPlayer Mini Mp3 module This library allows your Arduino project to control the DFPlayer Mini MP3 module. It supports both hardware serial and software serial. It was designed to fit in the smallest Arduino hardware by consuming less code and memory space than other libraries. https://github.com/Makuna/DFMiniMp3/wiki	Device Control
DFPlayerMini 1.0.0 Arsen Torbarina	A reliable, responsive and compact driver for DFPlayer Mini sound module for Arduino. It guarantees stability and responsiveness, due to respecting the two-way communication protocol with the module, taking care of required wait cycles, and letting you do your own stuff while waiting. It does not require interrupts or multithreading, because if you use the whileBusyMethod callback wisely, you will be able to achieve great responsiveness. https://github.com/jonnieZG/DFPlayerMini	Device Control
DFPlayerMini_Fast 1.1.9 PowerBroker2	Arduino library to interface with the DFPlayerMini MP3 module Arduino library to interface with the DFPlayerMini MP3 module https://github.com/PowerBroker2/DFPlayerMini_Fast	Device Control
DFR0554 1.1.0 Hendrik van Essen	Device driver for DFR0554 Device driver for communicating to DFRobot display DFR0554 via I2C https://github.com/HendrikVE/Arduino-DFR0554	Display
DFRobotDFPlayerMini 1.0.5 DFRobot	Driver for DFPlayer Mini from DFRobot Easy-to-use and reliable library for DFPlayer Mini https://github.com/DFRobot/DFRobotDFPlayerMini	Device Control
DFRobotIRPosition 1.0.2 DFRobot	Driver for Positioning ir camera from DFRobot This example get the four lightest positions of the IR sources. https://github.com/DFRobot/DFRobotIRPosition	Sensors
DFRobot_ESP_EC_BY_GREENPONIK 1.1.4 GREENPONIK	Update from DFROBOT library for ESP32 compatibility Update from DFROBOT library for ESP32 compatibility https://github.com/GreenPonik/DFRobot_ESP_EC_BY_GREENPONIK.git	Signal Input/Output
DFRobot_ESP_PH_WITH_ADC_BY_GREENPONIK 1.2.3 GREENPONIK	Update from DFROBOT library for ESP32+ADC compatibility Update from DFROBOT library for ESP32+ADC compatibility https://github.com/GreenPonik/DFRobot_ESP_PH_WITH_ADC_BY_GREENPONIK.git	Signal Input/Output
DFW 0.5.3 Kevin Harrington	Tele-op and autonomous change over for WPI RBE platform. This library manages the tele-op and autonmous mode for WPI RBE 1001 class. Students extend the examples and use them to make competition robots. https://github.com/WPIRoboticsEngineering/DFW	Communication
DHT sensor library 1.4.0 Adafruit	Arduino library for DHT11, DHT22, etc Temp & Humidity Sensors Arduino library for DHT11, DHT22, etc Temp & Humidity Sensors https://github.com/adafruit/DHT-sensor-library	Sensors
DHT sensor library for ESPx 1.17.0 beegee_tokyo	Arduino ESP library for DHT11, DHT22, etc Temp & Humidity Sensors Optimized libray to match ESP32 requirements. Last changes: Back to working version by removing the last commit http://desire.giesecke.tk/index.php/2018/01/30/esp32-dht11/	Sensors
DHT12 0.2.1 Rob Tillaart	Arduino library for I2C DHT12 temperature and humidity sensor. DHT12 https://github.com/RobTillaart/DHT12	Sensors
DHT12 sensor library 1.0.1 Renzo Mischianti	Arduino, ESP8266 and ESP32 library for DHT12 Temp & Humidity Sensors DHT12 complete library (DHT clone library with same command and some addiction). I2c and OneWire support, connection schema of Arduino UNO, esp32 and esp8266 with examples. https://www.mischianti.org/2019/01/01/dht12-library-en/	Sensors
DHT2pin 0.1.0 Rob Tillaart	Experimental library of the DHT library that uses 2 pins. https://github.com/RobTillaart/DHT2pin	Sensors
DHTNEW 0.3.3 Rob Tillaart	Arduino library for DHT temperature and humidity sensor, with automatic sensortype recognition. Types supported: DHT11, DHT22, DHT33, DHT44, AM2301, AM2302, AM2303, autodetect, offset, interrupt, powerDown https://github.com/RobTillaart/DHTNEW	Sensors
DHTStable 0.2.6 Rob Tillaart	Stable version of library for DHT Temperature & Humidity Sensor https://github.com/RobTillaart/DHTstable	Sensors
DHTlib 0.1.30 Rob Tillaart	AVR Optimized Library for DHT Temperature & Humidity Sensor on AVR only. https://github.com/RobTillaart/DHTlib	Sensors
DIGI-DOT-BOOSTER Library 1.0.1 Gamadril	An easy to use library to control the DD-Booster. Encapsulates all protocol logic and SPI control in simple functions. https://github.com/Gamadril/DD-Booster-Library	Device Control
DIO2 1.5.1 Thierry Paris - Locoduino	Fast digital input/output functions. From a work of Jan Dolinay https://github.com/Locoduino.org/DIO2	Device Control
DLPacket 1.0.0 Jonathan Cremieux for Design Research Lab	Structure a collection numerical data to be sent through a stream into a well-defined packet. This library offers a convenient interface to build and send through an Arduino Stream up to 16 individual numerical values as part of a well defined general purpose data packet. https://github.com/kremio/DLPacket	Communication
DL_PAC_NK76 1.0.1 Quadrifoglio Verde	Arduino library for remote control DeLonghi PAC NK76 Remote control for Air Conditioner DeLonghi PAC NK76 over IR, IRremote library required! https://github.com/QuadrifoglioVerde/DL_PAC_NK76	Device Control
DMD2 0.0.3 Freetronics	Updated (beta) library for Freetronics DMD dot matrix displays. Supports graphics operations (test, images, etc.) Still experimental, the stable library is called called "DMD" https://github.com/freetronics/DMD2/	Display
DMOscillator 1.0.0 Nicolas Simonnet	A library that makes easy on/off control on a pin at fixed or dynamic rate. Set the pin, the wanted mode (oscillation count, oscillation duration, frequency or period in us) and just call update() in the main loop. http://dirtymarmotte.net	Timing
DMStepper 1.0.1 Nicolas Simonnet	A library to drive stepper motors. This library allows developers to define acceleration, and run stepper motors easily (compatible with drivers with a dir and step pins). https://github.com/toxnico/DMStepper	Device Control
DMTimer 1.0.0 Nicolas Simonnet	A library that simplifies non blocking recurrent calls. Set an interval and do what you want every time interval is reached. Accepts dynamic intervals too, e.g. for managing accelerations. https://github.com/toxnico/DMTimer	Timing
DMXSerial 1.5.2 Matthias Hertel	Enables DMX communication using the built-in serial port for Arduino boards. This is a library for sending and receiving DMX codes using the Arduino plattform. You can implement DMX devices and DMX controllers with this library. http://www.mathertel.de/Arduino/DMXSerial.aspx	Communication
DMXSerial2 1.4.1 Matthias Hertel	Enables building DMX/RDM devices using the built-in serial port for Arduino boards UNO, Leonardo, Mega. This is a library to implement a DMX devices that also listen and respond to RDM commands to retrieve information from the DMX devices. http://www.mathertel.de/Arduino/DMXSerial2.aspx	Communication
DMXUSB 0.0.4 DaAwesomeP	DMXUSB emulates an ENTTEC-compatible DMXKing USB to DMX serial device with one or two universes DMXUSB implements the ENTTEC DMX USB Pro Widget API Specification 1.44 on any serial port. DMXUSB can emulate a single DMX port/universe device like the DMXKing USB ultraDMX Micro or a two port/universe device like the DMXKing ultraDMX Pro. Both devices are compatible with the ENTTEC standard. DMXUSB works with the Open Lighting Architecture (OLA) as a usbserial device. This library requires the elapsedMillis library for all boards except the PJRC Teensy. https://github.com/DaAwesomeP/dmxusb	Communication
DRA818 1.0.0 Jerome LOYET	Configure and communicate with FM module DRA818. Hardware or Software Serial can be used to Scan and set parameters. https://github.com/fatpat/arduino_dra818	Communication
DRV2667 0.1.0 hideakitai	Arduino library for DRV2667 Piezo Haptic Driver with Boost, Digital Front End, and Internal Waveform Memory Arduino library for DRV2667 Piezo Haptic Driver with Boost, Digital Front End, and Internal Waveform Memory https://github.com/hideakitai	Device Control
DRV8835MotorShield 2.0.0 Pololu	Arduino library for the Pololu DRV8835 Dual Motor Driver Shield This is a library for an Arduino-compatible controller that interfaces with the Pololu DRV8835 Dual Motor Driver Shield for Arduino. https://github.com/pololu/drv8835-motor-shield	Device Control
DS1307 Emulator 1.0.0 Enrico Sanino	An emulator of the DS1307, which transform the Arduino in an RTC chip without actually having a physical RTC. It is natively compatible with any Arduino carrying and Atmega and a 16MHz crystal oscillator. https://github.com/thexeno/DS1307-Emulator-Arduino-Library	Timing
DS1307RTC 1.4.1 Michael Margolis	Use a DS1307 Real Time Clock chip with the Time library http://playground.arduino.cc/code/time	Timing
DS1307newAlarms 0.6.0 Milé Buurmeijer	Adding weekday alarms to the DS1307 RTC functionality Supports setting and checking weekdaty alarms that are persisted in the DS1307 NVRAM (non volatile RAM) to overcome power outages https://github.com/MileBuurmeijer/DS1307newAlarms	Timing
DS1624 2.0.1 Alessio Leoncini	A library to interface with Maxim DS1624 temperature sensor and memory. The DS1624 sensor from Maxim Integrated consists of a 256-byte nonvolatile EE memory and a direct-to-digital temperature sensor. The temperature data is provided in a 12-bit word with 0.0625°C resolution. A 2-wire serial interface allows access to storage memory, temperature reading and sensor configuration. https://www.technologytourist.com/electronics/2017/11/02/DS1624-arduino-library.html	Sensors
DS1631 1.0.3 https://github.com/SV-Zanshin	Use the Maxim Integrated DS1631 I2C Thermometer Use the Maxim Integrated DS1631 I2C Thermometer https://github.com/SV-Zanshin/DS1631	Device Control
DS1821 0.3.0 Rob Tillaart	Arduino library for DS1821 temperature sensor experimental https://github.com/RobTillaart/DS1821	Uncategorized
DS1881 1.0.0 J. Ian Lindsay	A driver for the Dallas/Maxim i2c logarithmic potentiometer. https://github.com/jspark311/Arduino-DS1881	Device Control
DS18B20 1.0.0 Mathias Munk Hansen	Arduino library for the Maxim Integrated DS18B20 1-Wire temperature sensor. This library is very simple and intuitive to use, and supports auto-discovering sensors with an optional high/low condition or manually addressing individual sensors. https://github.com/matmunk/DS18B20	Sensors
DS18B20Events 1.0.0 Ihar Yakimush	Arduino temperature changed events for DS18B20 and other DallasTemperature compatible sensors Arduino temperature changed events for DS18B20 and other DallasTemperature compatible sensors https://github.com/IharYakimush/arduino-temperature-control-events	Sensors
DS18B20_RT 0.1.6 Rob Tillaart	Arduino library for the DS18B20 temperature sensor. Minimalistic version, restricted to one sensor per pin, asynchronuous mode only. https://github.com/RobTillaart/DS18B20	Sensors
DS18B20_int 0.1.2 Rob Tillaart	Library for DS18B20 restricted to a single sensor per pin. uses integer math only. https://github.com/RobTillaart/DS18B20_INT	Sensors
DS2431 1.1.0 Tom Magnier	Arduino library for Maxim DS2431 1-Wire EEPROM Requires OneWire library to work. https://github.com/tommag/DS2431_Arduino	Data Storage
DS28CM00 0.2.1 Rob Tillaart	Arduino library for I2C DS28CM00 unique identification chip. 48 bit unique ID, + type + CRC => 64 bit. https://github.com/RobTillaart/DS28CM00	Sensors
DS3231 1.0.2 Andrew Wickert , Eric Ayars, Jean-Claude Wippler, Northern Widget LLC	Arduino library for the DS3231 real-time clock (RTC) Abstracts functionality for clock reading, clock setting, and alarms for the DS3231 high-precision real-time clock. This is a splice of Ayars' (http://hacks.ayars.org/2011/04/ds3231-real-time-clock.html) and Jeelabs/Ladyada's (https://github.com/adafruit/RTClib) libraries. https://github.com/NorthernWidget/DS3231	Timing
DS3231M 1.0.4 https://github.com/SV-Zanshin	Arduino library to use the Maxim Integrated DS3231M RTC (Real-Time-Clock) Allow control and reading of the Maxim Integrated DS3231M RTC (Real-Time-Clock) https://github.com/SV-Zanshin/DS3231M	Device Control
DS3232RTC 1.3.0 Jack Christensen	Arduino Library for Maxim Integrated DS3232 and DS3231 Real-Time Clocks. Requires PJRC's improved Arduino Time Library, https://github.com/PaulStoffregen/Time https://github.com/JChristensen/DS3232RTC	Timing
DS323x 0.1.0 hideakitai	Arduino library for DS3231/DS3232 Extremely Accurate I2C-Integrated RTC/TCXO/Crystal Arduino library for DS3231/DS3232 Extremely Accurate I2C-Integrated RTC/TCXO/Crystal https://github.com/hideakitai/DS323x	Device Control
DSC Keybus Interface 1.2.0 Nikhil Choudhary	This library directly interfaces Arduino and esp8266 microcontrollers to DSC PowerSeries security systems for integration with home automation, notifications on system events, and usage as a virtual keypad. The included examples demonstrate monitoring armed/alarm/zone/fire/trouble states, integrating with Home Assistant and Apple HomeKit using MQTT, sending push notifications/email, and reading/decoding the Keybus protocol. Version 1.2 adds a web virtual keypad. https://github.com/taligentx/dscKeybusInterface	Device Control
DSFamily 1.0.6 https://github.com/SV-Zanshin	Read and calibrate of of the Maxim DS- Family of 1-wire thermometers Read and calibrate of of the Maxim DS- Family of 1-wire thermometers https://github.com/SV-Zanshin/DSFamily	Sensors
DST RTC 1.1.1 Andy Doro	Arduino library for automatically adjusting RTC time for Daylight Saving Time (DST) Arduino library for automatically adjusting RTC time for Daylight Saving Time (DST) https://github.com/andydoro/DST_RTC	Timing
DTime 1.0.0 Helder Rodrigues	Date plus Time workaround service Date plus Time functions https://github.com/offcircuit/DTime	Timing
DU-INO 1.1.0 Logick Workshop	DU-INO base Arduino library. http://logick.ca/du-mdlr/du-ino	Other
DUE_schmitt 1.0.0 Nitrof	Enable SAM3x DUE IO Schmitt trigguer Debounce digitals inputs with internal Sam3x8e Schmitt truguer without expensive code and without adding any hardware. https://github.com/NitrofMtl/DUE_Schmitt.git	Signal Input/Output
DW1000 0.9.0 Thomas Trojer	A library that offers functionality to use Decawave's DW1000 chips/modules. Supports transmission of messages, timestamp handling (for ranging and location sensing applications) and implements the different operation modes the DW1000 has to offer. The library design is intended to offer an easy-to-use interface to the otherwise complex and configuration intense handling of the DW1000. https://github.com/thotro/arduino-dw1000	Communication
Dabble 1.5.2 STEMpedia	Updated Dabble library with Internet module for Arduino. Dabble app communicate with hardware like evive and Arduino boards like Uno, Mega and Nano using bluetooth modules like HC-05,HM-10. App consists of modules that explore different functionalities of smartphone like sensors,camera etc and also consists of certain user interfaces.Hardware communicates with app using Dabble library over bluetooth and access these app features. This helps hardware in accessing certain features of smartphone and also provides hardware control with smartphone. https://github.com/STEMpedia/Dabble	Communication
DabbleESP32 1.5.1 STEMpedia	Dabble is a library to interface ESP32 with Dabble Smartphone app on Arduino IDE. Dabble app transforms a Smartphone into a virtual I/O device. It communicates with hardware like Espressif ESP32 board using in-built Bluetooth (BLE) or evive, and Arduino boards (Uno, Mega, and Nano) using Bluetooth modules like HC-05, HC-06 or HM-10 (BT 2.0, 4.0 or BLE). The app consists of modules that provide access to different functionalities of the smartphone like sensors (accelerometer, GPS, mic, etc.), camera, internet, etc. and consists of certain user interfaces for hardware control and project-making. https://thestempedia.com/product/dabble	Communication
DaisyDuino 1.1.0 stephenhensley	Arduino library for the Daisy audio platform. This library provides DSP routines, a flexible audio callback, and MIDI functionality for use on Daisy boards. https://github.com/electro-smith/DaisyDuino	Signal Input/Output
DallasTemperature 3.9.0 Miles Burton , Tim Newsome , Guil Barros , Rob Tillaart	Arduino Library for Dallas Temperature ICs Supports DS18B20, DS18S20, DS1822, DS1820 https://github.com/milesburton/Arduino-Temperature-Control-Library	Sensors
DarkSkySevenDay 1.0.0 JHershey69	Current and Seven Day Weather Forecast Library for Arduino. This library depends on HTTPClient and ArduinoJson. https://github.com/JHershey69/DarkSkySevenDay	Uncategorized
DataSeriesPod 1.0.0 Michael Matus	A simple Arduino data logging library This library provides basic functionality for recording and processing data values. It is typically used for preprocessing and data reduction of frequently arriving sensor data. Check out the GitHub repository for a comprehensive documentation. https://github.com/matusm/Arduino-DataSeriesPod	Data Processing
DataServeriOS 2.0.0 M. Heeres	Serves data to Arduino Control (iOS) for control over network. With this library you can communicate bitween the app and your Arduino. https://github.com/MHeeres/DataServeriOS	Communication
DataVisualizer 1.0.1 Deiring Andreas	This library is intended to simplify the use from Microchip Data Visualizer via the Atmel Data Protocol. The Atmel Data Protocol is a content independent protocol intended for transferring data from a target MCU to a host PC. The connection can be established via a Serial Port or the Data Gateway Interface (EDBG-based Debugger). https://github.com/LaCocoRoco/DataVisualizer	Communication
DatavisionLCD 1.0.2 CsCrazy85	This library allows communication with Phico Datavision LCD. This library allows communication with Phico Datavision LCD-display module model no: DV-16215-1-S2RB. https://github.com/CsCrazy85/DatavisionLCD	Display
DcDccNanoController 1.1.4 Thierry Paris - Locoduino	This library is made to build a basic Dcc controller on small Arduino Nano or Uno. https://github.com/Locoduino/DcDccNanoController	Device Control
DeadReckoning-library 1.0.0 Jae An	Uses wheel encoder data on a differential drive robot to estimate position. This library implements dead reckoning on a differential drive robot using encoder tick count to estimate the position of the robot real time. https://github.com/jaean123/DeadReckoning-library	Other
DebounceEvent 2.0.5 Xose Pérez	Simple push button and toggle switch debounce library that reports number of clicks and length https://github.com/xoseperez/debounceevent	Signal Input/Output
DebounceFilterLib 1.0.0 Luis Llamas	DebounceFilter Library Arduino Library that implements a filter to eliminate rebound in physical devices such as pushbuttons or encoders. The library allows you to set a range in milliseconds. After a change, any subsequent changes are ignored during the interval, causing the filtering of possible rebounds. https://github.com/luisllamasbinaburo/Arduino-DebounceFilter	Other
Debouncer 0.1.0 hideakitai	Debounce library for Arduino Debounce library for Arduino https://github.com/hideakitai	Timing
DebugLog 0.3.1 hideakitai	Serial based assertion and log library for Arduino Serial based assertion and log library for Arduino https://github.com/hideakitai/DebugLog	Communication
Debugger 1.0.0 Stephen Payne	A terminal debugger with break points and data watches. This Debugger is for use with the Serial Monitor provided with the Arduion IDE. You can display data watches and activate break points at will from the Serial Monitor. Breakpoints and data watches have to be compiled in. Data watches can be displayed at will. Uses timer1. http://www.jspayne.com/debugger/index.htm	Uncategorized
DecodeIR 2.45.4 Bengt Martensson	A library for decoding IR signals. This library identifies the IR protocol and parameter corresponding to a particular IR signal. Knows over 100 protocols. https://github.com/bengtmartensson/Arduino-DecodeIR	Other
DeepSleepScheduler 3.2.0 Pete	Lightweight, cooperative task scheduler with configurable sleep and task supervision. Provides an easy to use API to schedule tasks, supervise them with the hardware watchdog on AVR and puts the CPU to sleep while no task is running. Tasks can be schedule from interrupts and it supports multiple CPU architectures with the same API. https://github.com/PRosenb/DeepSleepScheduler	Other
Diablo16-Serial-Arduino-Library 1.0.1 4D Systems	Provides library access to communicate with the 4D Systems Diablo16 processor, when configured in Serial/SPE mode Arduino Library for 4D Systems Serial Environment for Diablo16 based modules https://github.com/4dsystems/Diablo16-Serial-Arduino-Library	Display
Dictionary 3.1.2 Anatoli Arkhipenko	A dictionary data type with a fast b-tree based search A dictionary data type with a fast b-tree based search (based on crc32) https://github.com/arkhipenko/Dictionary.git	Uncategorized
DigiKeyboardFr 1.0.0 Robotechnic	A library that allow to use azerty keyboard with digispark This library is based on DigisparkKeyboard library DigisparkKeyboard https://github.com/Robotechnic/DigiKeyboardFr	Device Control
DigitLed72xx 0.0.6 Dariomas	A library for the MAX7219 and the MAX7221 Led display drivers. The library supports multiple daisychained MAX7219/7221 drivers as 7-Segment displays using hardware SPI. https://github.com/dariomas/DigitLed72xx	Display
DigitLedDisplay 1.1.0 Ozhan Duran	MAX7219/MAX7221 Digital Tube 7-Segment LED Display Library Easy-to-use library for 8 bit 7-segment digital LED display module. https://github.com/ozhantr/DigitLedDisplay/	Display
Digital Infrared Temperature Sensor MLX90615 1.0.0 Seeed Studio	Arduino library to control Grove - Digital Infrared Temperature Sensor. Arduino library to control Grove - Digital Infrared Temperature Sensor. https://github.com/Seeed-Studio/Digital_Infrared_Temperature_Sensor_MLX90615	Sensors
DigitalIO 1.0.0 Bill Greiman	Fast digital IO. Defaults to slow digitalRead/digitalWrite for undefined architectures. https://github.com/greiman/DigitalIO	Uncategorized
DigitalPressureSensor 1.0.7 Infineon Technologies	This library provides an Interface for Infineon's DPS310 Pressure Sensor. The DPS series are highly-sensitive pressure sensors (with temperature compensation) that can be connected via SPI or I2C. http://www.infineon.com/cms/de/product/sensor/capacitive-pressure-sensor-for-consumer-applications/DPS310/productType.html?productType=5546d462525dbac4015312b96a743801	Sensors
DimSwitch 1.0.2 Krzysztof Budzynski	A library to control dimmable ballasts for fluorescent light tubes. Tested on ESP8266 as well as Arduino Uno, Mega, Due and Micro boards. It will likely work on other similar Arduino compatible boards. For documentation please check https://github.com/krzychb/DimSwitch. https://github.com/krzychb/DimSwitch	Device Control
Dimmable Light for Arduino 1.4.0 Fabiano Riccardi	This library allows you to command electrical appliances through dimmer (also known as thyristor) This library was born to control dimmable light bulbs, but actually Thryristor class is fully reusable for other AC loads like electrical heaters. Actually it works on ESP8266, ESP32 and AVR. https://github.com/fabiuz7/Dimmable-Light-Arduino	Device Control
Dimmer class for ATmega32U4 1.0.1 E.Burkowski	Easy use of 10/12 bit PWM outputs on ATmega32U4 for dimmer applications. Supported PWM pins: D5(Timer3), D9,D10,D11(Timer1). 1000Hz PWM frequency. https://github.com/Adminius/Dimmer32u4	Signal Input/Output
Dimmer class for SAMD21 1.0.0 E.Burkowski	Easy use of PWM outputs on SAMD21 for dimmer applications. For all supported pins see readme on GitHub https://github.com/Adminius/DimmerZero	Signal Input/Output
DimmerControl 1.2.0 E.Burkowski	Dimmer control functions, like soft on/off, dimming up/down etc. For usage see examples https://github.com/Adminius/DimmerControl	Device Control
DistanceTable 0.1.4 Rob Tillaart	Library for a memory efficient DistanceTable for Arduino. https://github.com/RobTillaart/Arduino/tree/master/libraries/	Data Processing
DmtrPots 0.1.0 Dimitre Lima Dmtr.org	Potentiometer library for Arduino / Teensy. Potentiometer library for Arduino / Teensy https://github.com/dimitre/DmtrPots	Signal Input/Output
DmxSimple 3.1.0 Peter Knight, Tinker.it!	Drive DMX controlled lights and visual effects available from DJ or theatrical suppliers. https://code.google.com/p/tinkerit/wiki/DmxSimple	Communication
DoubleEMAFilterLib 1.0.0 Luis Llamas	DoubleEMAFilter Library Arduino library that implements an exponential filter (EMA) with double cutting frequency. The library allows to make pass band filter and stop band Filters. https://www.luisllamas.es	Other
DoubleResetDetect 1.0.0 Jens-Christian Skibakk	Arduino library to check for double reset on ESP8266 This library gives one a opportunity to support a alternative boot mode. E.g. configuring WiFi using WiFiManager https://github.com/jenscski/DoubleResetDetect	Device Control
DoubleResetDetector 1.0.3 Stephen Denne	Library to detect a double reset, using ESP8266 RTC Memory. An alternative start-up mode can be used. One example use is to allow re-configuration of a device's wifi. https://github.com/datacute/DoubleResetDetector	Device Control
DoubleResetDetector_Generic 1.0.2 Khoi Hoang	"Library to detect a double reset, using EEPROM, DueFlashStorage, FlashStorage or LittleFS/InternalFS for AVR, Teensy, SAM DUE, SAMD21, SAMD51, STM32, nRF52, etc. boards An alternative start-up mode can be used. One example is to allow re-configuration of device's Blynk and/or WiFi Credentials. https://github.com/khoih-prog/DoubleResetDetector_Generic	Device Control
Drive 1.0.0 Oladapo Ajala	Arduino library to use L298N motor bridge. (Works for all esp8266 boards also) Gives access to functions that can be used to control dc-motor easily. https://github.com/OladapoAjala/Drive	Device Control
DropboxManager 1.1.2 ANTÔNIO CEZAR DE CASTRO LIMA, CRISTIANO HORA DE OLIVEIRA FONTES, LUCAS DE ARAÚJO WANDERLEY ROMEIRO	Manipulate your Dropbox files by ESP8266 This library allows you to manipulate your files, for example, upload files and other functions. Save your files on the cloud! https://github.com/lucasromeiro/DropboxManager	Communication
DualG2HighPowerMotorShield 2.0.0 Pololu	Arduino library for the Pololu Dual G2 High Power Motor Driver Shields This is a library for the Arduino that interfaces with the Pololu Dual G2 High Power Motor Driver Shields. It makes it simple to drive two brushed, DC motors. https://github.com/pololu/dual-g2-high-power-motor-shield	Device Control
DualMAX14870MotorShield 2.0.0 Pololu	Arduino library for the Pololu Dual MAX14870 Motor Driver Shield This is a library for an Arduino-compatible controller that interfaces with the Pololu Dual MAX14870 Motor Driver Shield for Arduino. https://github.com/pololu/dual-max14870-motor-shield	Device Control
DualMC33926MotorShield 4.0.0 Pololu	Arduino library for the Pololu Dual MC33926 Motor Driver Shield This is a library for the Arduino that interfaces with the Pololu Dual MC33926 Motor Driver Shield. It makes it simple to drive two brushed, DC motors. https://github.com/pololu/dual-mc33926-motor-shield	Device Control
DualTB9051FTGMotorShield 2.0.0 Pololu	Arduino library for the Pololu Dual TB9051FTG Motor Driver Shield This is a library for the Arduino that interfaces with the Pololu Dual TB9051FTG Motor Driver Shield. It makes it simple to drive two brushed, DC motors. https://github.com/pololu/dual-tb9051ftg-motor-shield	Device Control
DualVNH5019MotorShield 3.0.0 Pololu	Arduino library for the Pololu Dual VNH5019 Motor Driver Shield This is a library for the Arduino that interfaces with the Pololu Dual VNH5019 Motor Driver Shield. It makes it simple to drive two brushed, DC motors. https://github.com/pololu/dual-vnh5019-motor-shield	Device Control
DualVNH5019MotorShieldMod3 3.2.0-dualshilds Pololu/photodude	Arduino library for the running two Pololu Dual VNH5019 Motor Driver Shields on an Arduino Mega This is a library for the Arduino that interfaces with two Pololu Dual VNH5019 Motor Driver Shields. It makes it simple to drive four brushed, DC motors from 2 sheilds on an Arduino Mega. https://github.com/photodude/DualVNH5019MotorShieldMod3	Device Control
DueFlashStorage 1.0.0 Sebastian Nilsson	DueFlashStorage saves non-volatile data for Arduino Due. DueFlashStorage saves non-volatile data for Arduino Due. The library is made to be similar to the EEPROM library. Uses flash block 1 per default. Note: The flash storage is reset every time you upload a new sketch to your Arduino. https://github.com/sebnil/DueFlashStorage	Data Storage
DueTimer 1.4.7 Ivan Seidel	Timer Library fully implemented for Arduino DUE There are 9 Timer objects already instantiated for you: Timer0, Timer1, Timer2, Timer3, Timer4, Timer5, Timer6, Timer7 and Timer8. https://github.com/ivanseidel/DueTimer	Timing
Dump 1.0.2 Rui Azevedo, ruihfazevedo@gmail.com	AVR dump RAM and Flash Utility for debugging memory locations https://github.com/neu-rah/Dump	Other
Dusk2Dawn 1.0.1 DM Kishi	Get estimate time of sunrise and sunset given a set of coordinates. Given a set of a coordinates, a preferred time zone, and whether Daylight Saving Time is in effect, an estimate time of apparent sunrise or sunset is returned in minutes elapsed since midnight. https://github.com/dmkishi/Dusk2Dawn	Other
Dynamixel 0.1.0 hideakitai	Arduino library for Dynamixel Arduino library for Dynamixel https://github.com/hideakitai	Device Control
Dynamixel2Arduino 0.4.5 ROBOTIS	DYNAMIXEL protocol Library for Arduino This library helps the Arduino boards to communicate with DYNAMIXEL protocol. https://github.com/ROBOTIS-GIT/dynamixel2arduino	Communication
DynamixelShield 0.2.2 ROBOTIS	DynamixelShield Library for Arduino This library uses DynamixelShield Board to control DYNAMIXEL and RC100. https://github.com/ROBOTIS-GIT/DynamixelShield	Device Control
Dynamixel_Servo 2.1.0 Michael Krzyzaniak	Dynamixel_Servo is an Arduino compatible library for controlling Dynamixel MX and RX series servos. This module presents a high-level interface and a low-level interface for manipulating the servo's registers. The high-level interface looks up the width (one or two bytes) of the specified value and manipulates all relevant registers (low byte and high byte) as a single value. The high-level interface also performs automatic conversions between the raw values defined in the servo's datasheet, and physical values such as radians, radians-per-second, Amperes, Volts, baud, microseconds, degrees-Celcius, percent (of the motor's maximum torque) etc... as appropriate to the value. The down-side is that the high-level interface hogs several kilobytes of code space, as the result of using floating-point math and having some large-ish lookup tables. Therefore a low-level interface is provided that allows more straightforward access to the servo's registers using raw values, which may optionally be converted to and from physical values using the provided functions. Using the low-level interface and raw values may save several kilobytes of code space (The compiler won't compile functions that aren't used). The low-level interface also provides the capability to access several of the servo's values in a single command using the xxx_raw_page functions. https://github.com/michaelkrzyzaniak/Dynamixel_Servo	Device Control
E131 1.0.0 forkineye	E1.31 sACN for AVR Ethernet and ESP8266. Library for the processing of sACN (E1.31 DMX over Ethernet) data. https://github.com/forkineye/E131	Communication
E24 1.1.0 Bertrand Lemasle	E24xxx EEPROM library. Supports reading & writing block using templates. https://github.com/blemasle/arduino-e24	Data Storage
EAA_MLX90614 1.0.0 John Fitter	MLX90614 device driver Arduino device driver library to support the Melexis MLX90614 infrared temperature sensor. https://github.com/jfitter/MLX90614	Sensors
EASE_ArduinoCode 0.2.0 Harmonic Bionics, Inc.	Arduino library to interface EASE board It uses SPI Protocol to communicate with EASE with Arduino. https://bitbucket.org/harmonicbionics/ease_arduinocode/	Sensors
EButton 1.2.0 Arsen Torbarina	A compact, simple-to-use, reliable and powerful event-driven button library, with proper debouncing and fine grained event structure. Supported events are TRANSITION, EACH_CLICK, DONE_CLICKING, SINGLE_CLICK, DOUBLE_CLICK, LONG_PRESS_START, DURING_LONG_PRESS and LONG_PRESS_END. Unneeded features can be disabled in compile-time to minimize footprint. All the timings can be easily configured. https://github.com/jonnieZG/EButton	Signal Input/Output
EC_Salinity 2.0.0 Justin Decker	Monitor hydroponic nutrient levels, salinity levels in aquariums or the ocean, saltwater pools, soil salinity, water quality etc. Measures Electrical Conductivity in Siemens, Total Dissolved Solids in PPM, Salinity in PSU https://ufire.co	Sensors
EDB 1.0.4 James Whiddon	Extended Database Library This Arduino Extended Database Library increases the maximum number of records allowed in a database from 256 records (byte) to a theoretical maximum of 4,294,967,295 records (unsigned long). The maximum record size was also increased from 256 bytes (byte) to 65,534 bytes (unsigned int). You may use this library in conjunction with the standard Arduino EEPROM library, an external EEPROM such as the AT24C1024, or any other platform that supports byte level reading and writing such as an SD card. https://github.com/jwhiddon/EDB	Data Storage
EEPROM-Storage 1.0.1 Daniel Porrey	Generic class to wrap an EEPROM variable on the Particle and Arduino platforms. The EEPROM Storage library provides the ability to access variables stored in EEPROM just as if they would stored in normal RAM. https://github.com/porrey/EEPROM-Storage/blob/master/README.md	Data Storage
EEPROM32_Rotate 0.9.4 Xose Pérez	EEPROM wrapper for ESP32 that handles partition rotation Prevents data corruption and flash wear out https://github.com/xoseperez/eeprom32_rotate.git	Data Storage
EEPROMAdapter 1.1.4 Wh1teRabbitHU	This adapter can read and write AT28C64 and AT28C256 EEPROM chips using Arudino Mega. Creating converter PCB for this task recommended You can use the code in the src/main.cpp file directly to control your adapter via Serial port or just using the EEPROMAdapter class in a different way. EEPROMAdapter This is the low level adapter, which can read and write data directly from/to the given address. You can run these operations one by one. If you need automatisation or more controlled handling, please check the EEPROMSerial class, which allows you to control your commands via serial port. (or any stream compatible way) EEPROMSerial This is a helper function, which is using the EEPROMAdapter to read or write to your memory via serial port. https://github.com/Wh1teRabbitHU/EEPROMAdapter	Data Storage
EEPROMEx 1.0.0 Thijs Elenbaas	Extension of the standard Arduino EEPROM library. Extended for reading and writing basic types, structs, strings, arrays and more. http://playground.arduino.cc/Code/EEPROMex	Data Storage
EEPROMWearLevel 2.0.0 Pete	EEPROMWearLevel reduces EEPROM wear by writting a new value to an other EEPROM location. EEPROMWearLevel bases on the EEPROM library included in the Android framework. It reduces EEPROM wear by writting a new value to an other EEPROM location. The current location is stored by writing a single bit for every EEPROM location. When all are used, it starts again on the first location. https://github.com/PRosenb/EEPROMWearLevel	Other
EEPROM_CAT25 1.0.2 Justin Mattair	Driver for On Semiconductor CAT25 SPI EEPROM chips for AVR, SAM3X (Due), and SAM M0+ (SAMD, SAML, SAMC) microcontrollers Supports CAT25M01, CAT25512, CAT25256, CAT25128, CAT25640, CAT25320, CAT25160, CAV25160, CAT25080, CAV25080, CAT25040, CAT25020, and CAT25010, with byte, block, and page transfers. https://github.com/MattairTech/EEPROM_CAT25	Data Storage
EEPROM_Rotate 0.9.2 Xose Pérez	EEPROM wrapper for ESP8266 that handles sector rotation Prevents data corruption and flash wear out https://github.com/xoseperez/eeprom_rotate.git	Data Storage
EEPROMextent 1.2.1 Thierry Paris - Locoduino	This is a library for Arduino to read/write complex data to EEPROM. https://github.com/Locoduino/EEPROMextent	Device Control
EEWrap 1.0.0 Christopher Andrews	A convenient library allowing one to use the EEPROM just like RAM. https://github.com/Chris--A/EEWrap#eewrap-library-for-avr-and-arduino-boards	Data Storage
EEvar 0.2.0 AlexIII	Allows to save your variables in EEPROM memory. Works with any POD (bool, int, float, custom structs) and String. Simple. Lightweight. Working with EEPROM is now almost just as simple as with regular variables. No need to keep track of addresses, offsets, and sizes of data you wand to store in EEPROM. After saving your variable to EEPROM its value gets restored after power failure or CPU reset. https://github.com/AlexIII/EEvar	Data Storage
ELMDuino 2.3.0 PowerBroker2	Arduino library to easily interface with the common OBDII scanner: ELM327 Arduino library to easily interface with the common OBDII scanner: ELM327 https://github.com/PowerBroker2/ELMduino	Communication
ELT S300 Library 1.0.0 Masafumi Horimoto	This is a library for the ELT CO2 sensor S300 via I2C. This is a library for the ELT CO2 sensor S300 via I2C. https://github.com/mhorimoto/ELT_S300_HOLLY	Sensors
EL_dev_arduino 2.2.0 Hiroshi SUGIMURA	Library and Sample of ECHONET Lite for Arduino This is the ECHONET Lite protocol library for arduino and a sample. https://github.com/Hiroshi-Sugimura/EL_dev_arduino	Communication
EMUSerial 1.0.2 Robin K.	ECUMaster EMU Serial Library Library to read the ECUMaster Serial format. Contains a Python Script for keeping it up-to-date. https://github/EMUSerial	Communication
EMailSender 2.0.1 Renzo Mischianti	EMail Arduino, esp8266 and esp32 Library. Library to send EMail with attachments via Arduino (support W5100 like, and ENC28J60 via UIPEthernet), esp8266 (SPIFFS and SD) (core <=2.4.2 must be set and >2.4.2) and esp32 (SPIFFS and SD). https://www.mischianti.org/category/my-libraries/emailsender-send-email-with-attachments/	Communication
EMoRo 2560 2.4.2 Inovatic-ICT	EMoRo 2560 library includes all specific libraries and examples for EMoRo 2560 controller. EMoRo 2560 controller is based on ATmega2560 MCU. A few specific fetures are: a wide range of power supplies, two separate DC/DC stabilizers: 5V2A (for MCU and logic) and 5V3A (8 IO ports for RC servo motors with easy Plug & Play), over-current protection, 16 digital I/O ports with LED signalization, 8 input analog ports , 8 dual I/O ports for ultrasonic sensors (Plug & Play), and many other Plug & Play options, such as: LCD, gyroscope, compass and accelerometer making EMoRo 2560 the most usable Arduino controller for robotics application. http://www.emoro.eu	Other
EPD 1.1.1 Asuki Kono	It controls waveshare 1.54 inch e-paper(e-ink) display. For 1.54 inch(200x200px or 152x152px) and 2(black and white) or 3(black, white and red or yellow) colors e-paper module. https://github.com/asukiaaa/EPD	Display
ES920 0.1.7 hideakitai	Arduino library for ES920/ES920LR FSK/LoRa wireless module Arduino library for ES920/ES920LR FSK/LoRa wireless module https://github.com/hideakitai/ES920	Device Control
ESP Async E1.31 1.0.0 forkineye	Async E1.31 sACN for ESP8266. Library for the asynchronous processing of sACN (E1.31 DMX over Ethernet) data. https://github.com/forkineye/ESPAsyncE131	Communication
ESP Battery 1.0.0 Lennart Hennigs	Arduino Library to calculate the ESP8266 (Feather Huzzah) battery level. It uses the Huzzah's ADC pin and a voltage divider to dermine the level. The library provides several callback handlers to be notified when the battery levels changes. https://github.com/LennartHennigs/ESPBattery	Communication
ESP Logger 1.3.0 Fabiano Riccardi	This library aims to provide an easy way to collect data The usage is trivial but still effective for IoT projects in which data collection is a key point. Given that logging on local storage is not always enough, it provides an easy personalizable callback function to flush data over the network. https://github.com/fabiuz7/esp-logger-lib	Data Storage
ESP OTA GitHub 0.0.3 Gavin Smalley	ESP library for auto updating code from GitHub releases. Automatically update your ESP from exported compiled binaries attached to GitHub releases of your project. Supports upgrade and downgrade of sketch. SPIFFS updating not yet supported. https://github.com/yknivag/ESP_OTA_GitHub	Uncategorized
ESP QRcode 3.0.3 Jose Antonio Espinosa and Anun Panya	ESP Generate QRCode for SSD1306, SH1106 oled displays 12864 pixel and others based on Adafruit ST77XX ESP Generate QRCode for SSD1306, SH1106 oled displays 12864 pixel and others based on Adafruit ST77XX https://github.com/yoprogramo/ESP_QRcode	Display
ESP Rotary 1.3.0 Lennart Hennigs	ESP8266/Arduino Library for reading rotary encoder values. It allows you to use callback functions to track rotation. This will reduce and simplify your souce code significantly. Tested with Arduino and ESP8266. https://github.com/LennartHennigs/ESPRotary	Other
ESP Telnet 1.0.0 Lennart Hennigs	ESP8266 library that allows you to setup a telnet server. You can use this library to set up a the telnet server to communicate status messages or debug / error log output. This is especially useful if you dont have a serial connection to the ESP. https://github.com/LennartHennigs/ESPTelnet	Other
ESP-DASH 2.2.5 Ayush Sharma	A Blazing Fast library to create realtime Dashboards for ESP8266s and ESP32s. With ESP-DASH you can create functional and beautiful Dashboards for ESP8266 and ESP32 without the need of Internet https://github.com/ayushsharma82/ESP-DASH	Communication
ESP-FlexyStepper 1.4.3 Paul Kerspe	This library is used to control one or more stepper motors from an ESP32 device This library is used to control one or more stepper motors from an ESP32 device. It is based on the FlexyStepper library by S.Reifels but provides some additional functionality https://github.com/pkerspe/ESP-FlexyStepper	Device Control
ESP-StepperMotor-Server 0.3.3 Paul Kerspe	A stepper motor control server for ESP32 with Web UI, REST API and CLI A stepper motor control server for ESP32 modules that provides a Web UI, a REST API and a serial control interface. Support for limit switches and rotary encoders. https://github.com/pkerspe/ESP-StepperMotor-Server	Device Control
ESP-WiFiSettings 3.3.1 Juerd Waalboer,Pwuts	WiFi configuration manager for the ESP32 and ESP8266 platforms. Starts an access point with captive portal to allow configuration of the WiFi network name (SSID) and password. https://github.com/Juerd/ESP-WiFiSettings	Communication
ESP32 64x32 LED MATRIX HUB75 DMA Display 1.2.2 Faptastic	Experimental DMA based LED Matrix HUB75 Library An experimental Adafruit GFX compatible library for 64x32 RGB matrix modules (other modules not tested - YMMV), using the ESP's DMA Engine for ultra-fast refresh rates, no-interrupts and very low CPU usage (5%). https://github.com/mrfaptastic/ESP32-RGB64x32MatrixPanel-I2S-DMA	Display
ESP32 AnalogWrite 0.1.0 ERROPiX	ESP32 Polyfill for analogWrite functions Provides an analogWrite polyfill for ESP32 using the LEDC functions https://github.com/ERROPiX/ESP32_AnalogWrite	Signal Input/Output
ESP32 BLE ANCS Notifications 0.0.1 ECAL / Smartphone Companions	Arduino library for ESP32, for reading and interacting with Smartphone notifications from iOS. Use this Library to access the notifications from an iOS device connected through Bluetooth Low Energy (BLE) with your ESP32 Board. For example read iMessages/SMS, Instagram, WhatsApp Notifications or even accept or reject calls. https://github.com/Smartphone-Companions	Communication
ESP32 BLE Arduino 1.0.1 Neil Kolban	BLE functions for ESP32 This library provides an implementation Bluetooth Low Energy support for the ESP32 using the Arduino platform. https://github.com/nkolban/ESP32_BLE_Arduino	Communication
ESP32 Digital RGB LED Drivers 1.5.3 Martin F. Falatic	A library for driving self-timed digital RGB/RGBW LEDs (WS2812, SK6812, NeoPixel, WS2813, etc.) using the Espressif ESP32 microcontroller's RMT output peripheral. Please see the README for more details. https://github.com/MartyMacGyver/ESP32-Digital-RGB-LED-Drivers	Display
ESP32 I2C Slave 0.1.0 Gutierrez PS	I2C slave library for ESP32 (unofficial) A workaround based on ESP-IDF Slave API https://github.com/gutierrezps/ESP32_I2C_Slave	Communication
ESP32 Lite Pack Library 1.2.4 TANAKA Masayuki	ESP32LitePack, M5Lite, A lightweight compatibility library. Support Devices:M5StickC, M5StickC Plus, M5Stack BASIC, M5Stack GRAY, M5Stack FIR, M5Stack ATOM Lite, M5Stack ATOM Matrix, M5Stack ATOM ECHO You can run multiple boards with the same code. https://github.com/tanakamasayuki/ESP32LitePack	Device Control
ESP32 Mail Client 2.1.5 Mobizt	Mail Client Arduino Library for ESP32 This library allows ESP32 to send Email with/without attachment and receive Email with/without attachment download through SMTP and IMAP servers. https://github.com/mobizt/ESP32-Mail-Client	Communication
ESP32 RMT Peripheral VAN bus reader library 1.0.0 Peter Pinter	ESP32 RMT Peripheral VAN bus reader library It is intended to interface the automotive bus used in cars made by the PSA (Peugeot and Citroen) https://github.com/morcibacsi/esp32_rmt_van_rx	Communication
ESP32 Rest Client 1.0.0 Eduardo Marcos	Arduino WIFI Rest Client for ESP32 Exposes REST methods to communicate with a host, like get and post in an easier way than using the WIFI library https://github.com/eduardomarcos/arduino-esp32-restclient	Communication
ESP32 ULP Debugger 1.1.2 TANAKA Masayuki	Arduino ESP32 ULP Debugger libraries. Arduino ESP32 ULP Debugger libraries. https://github.com/tanakamasayuki/UlpDebug	Display
ESP32-Chimera-Core 1.0.3 Lovyan03 & Tobozo	Alternate library M5Stack/Odroid-Go/D-Duino and possiblly other ESP32/TFT/SD bundles See more on https://github.com/tobozo/ESP32-Chimera-Core https://github.com/tobozo/ESP32-Chimera-Core	Device Control
ESP32-imgur-uploader 1.0.2 tobozo	imgur.com Image/Video uploader Publish an image or video to imgur.com using their v3 API. https://github.com/tobozo/ImgurUploader/	Uncategorized
ESP32-targz 0.1.1 tobozo	A library to unpack/uncompress tar, gz, and tar.gz files on ESP32 and ESP8266 ESP32-targz is a wrapper for TinyUntar and uzLib to use with fs::FS. It supports streaming and will use ~36KB ram. https://github.com/tobozo/ESP32-targz/	Data Processing
ESP32AnalogRead 0.0.5 Kevin Harrington	Load the ESP32 ADC calibration data and use it to read from the ADC. Implement this process in an object for arduino https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/adc.html https://github.com/madhephaestus/ESP32AnalogRead	Signal Input/Output
ESP32DMASPI 0.1.0 hideakitai	SPI library for ESP32 which use DMA buffer to send/receive transactions SPI library for ESP32 which use DMA buffer to send/receive transactions https://github.com/hideakitai	Communication
ESP32Encoder 0.3.8 Kevin Harrington	Encoder library for the ESP32 using interrupts. Encoder library for the ESP32 using interrupts. This library supports quadrature and half quadrature. https://github.com/madhephaestus/ESP32Encoder/	Device Control
ESP32MotorControl 0.1.0 Joao Lopes	Motor control using ESP32 MCPWM To control up 2 DC motors https://github.com/JoaoLopesF/ESP32MotorControl	Other
ESP32Servo 0.9.0 Kevin Harrington,John K. Bennett	Allows ESP32 boards to control servo, tone and analogWrite motors using Arduino semantics. This library can control a many types of servos. It makes use of the ESP32 PWM timers: the library can control up to 16 servos on individual channels No attempt has been made to support multiple servos per channel. https://madhephaestus.github.io/ESP32Servo/annotated.html	Device Control
ESP32TimerInterrupt 1.0.3 Khoi Hoang	This library enables you to use Interrupt from Hardware Timers on an ESP32-based board This library enables you to use Interrupt from Hardware Timers on an ESP32-based board. These hardware timers, using interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's necessary if you need to measure some data requiring better accuracy. It now supports 16 ISR-based timers, while consuming only 1 hardware Timer. Timers' interval is very long (ulong millisecs). The most important feature is they're ISR-based timers. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. https://github.com/khoih-prog/ESP32TimerInterrupt	Timing
ESP32_HTTPS_Server 1.0.0 Frank Hessel	Alternative ESP32 Webserver implementation for the ESP32, supporting HTTPS and HTTP. The library provides TLS support and simultaneous connections. It can be used to run an HTTP or HTTPS server, or both in parallel. The server's resources are defined through handler and middleware functions, giving an easy start to everyone who has worked with frameworks like Express or Servlets before. https://github.com/fhessel/esp32_https_server	Communication
ESP32_ISR_Servo 1.0.2 Khoi Hoang	This library enables you to use Interrupt from Hardware Timers on an ESP32 board to control multiple servo motors. This library enables you to use 1 Hardware Timer on an ESP32-based board to control 16 or more servo motors. https://github.com/khoih-prog/ESP32_ISR_Servo	Timing
ESP32httpUpdate 2.1.145 Matej Sychra	Http Update for ESP32 Quick clone of Arduino ESP8266httpUpdate for ESP32 (without HTTPS requirement) https://github.com/suculent/esp32-http-update	Data Processing
ESP8266 Influxdb 3.3.0 Tobias Schürg, InfluxData	InfluxDB Client for Arduino. This library allows writing and reading data from InfluxDB server or InfluxDB Cloud. Supports authentication, secure communication over TLS, batching and retrying. https://github.com/tobiasschuerg/InfluxDB-Client-for-Arduino	Data Storage
ESP8266 MQTT Mesh 1.0.4 PhracturedBlue	Self-assembling Mesh network built around the MQTT protocol supporting OTA Self-assembling mesh network built around the MQTT protocol for the ESP8266 and ESP32 with OTA support https://github.com/PhracturedBlue/ESP8266MQTTMesh	Communication
ESP8266 Microgear 1.2.4 Chavee Issariyapat	A client library for ESP8266 to connect to NETPIE IOT Platform. With this library, ESP8266 will be transformed into a working unit called microgear. Once online, it can utilize communication and coordination services provided by NETPIE platform. For more details on the NETPIE Platform, please visit https://netpie.io . https://github.com/netpieio/microgear-esp8266-arduino	Communication
ESP8266 QRcode 2.0.0 Anun Panya	ESP8266 Generate QRCode for SSD1306 oled displays 12864 pixel ESP8266 Generate QRCode version 7 for SSD1306 oled displays 12864 pixel https://github.com/anunpanya/ESP8266_QRcode	Display
ESP8266 Weather Station 2.0.1 ThingPulse	ESP8266 based internet connected Weather Station ESP8266 based internet connected Weather Station https://github.com/ThingPulse/esp8266-weather-station	Display
ESP8266 and ESP32 OLED driver for SSD1306 displays 4.1.0 ThingPulse, Fabrice Weinberg	I2C display driver for SSD1306 OLED displays connected to ESP8266, ESP32, Mbed-OS The following geometries are currently supported: 128x64, 128x32, 64x48. The init sequence was inspired by Adafruit's library for the same display. https://github.com/ThingPulse/esp8266-oled-ssd1306	Display
ESP8266-OLED Display Library 1.0.1 Klar Systems	esp8266-Arduino library for I2C-OLED displays esp8266-Arduino library for I2C-OLED displays https://github.com/remoteme/esp8266-OLED	Display
ESP8266-ping 2.0.1 Alessio Leoncini	A library to enable esp8266 platform to send and receive ping messages. Present library defines a 'Pinger' class that allows access to low level LWIP functions. It accepts IP addresses as well as DNS names, handles ICMP echo requests and responses allowing some packet customizations, and provides statistics on ping results. https://www.technologytourist.com	Communication
ESP8266Audio 1.5.1 Earle F. Philhower, III	Audio file and I2S sound playing routines. Decode compressed MP3, AAC, FLAC, Screamtracker MOD, MIDI, RTTL, TI Talkie, and WAV and play on an I2S DAC or a software-driven delta-sigma DAC and 1-transistor amplifier. https://github.com/earlephilhower/ESP8266Audio	Signal Input/Output
ESP8266IoTHelper 1.0.1 Mehmet Yasin AKAR	Helper for ESP8266 that orchestrates WiFi connection and OTA updates This library contains a simple helper that you can orchestrate WiFi connection via SmartConfig and Arduino IDE + HTTP OTA update features all together. https://github.com/mehyaa/esp8266-iot-helper	Data Processing
ESP8266MQTTClient 1.0.5 Tuan PM	MQTT Client for ESP8266 https://github.com/tuanpmt/ESP8266MQTTClient	Communication
ESP8266RestClient 1.0.0 fabianofranca	ESP8266 RESTful HTTP Request Library. https://github.com/fabianofranca/ESP8266RestClient	Communication
ESP8266SDUpdater 0.0.2 tobozo@noreply.github.com	SD Card Loader for ESP8266 SD Card Loader for ESP8266 https://github.com/tobozo/ESP8266SDUpdater/	Uncategorized
ESP8266Scheduler 0.1.0 Nick Wiersma	ESP8266 Co-operative Multitasking Co-operative multitasking for ESP8266 modules. https://github.com/nrwiersma/ESP8266Scheduler.git	Other
ESP8266TimerInterrupt 1.0.3 Khoi Hoang	This library enables you to use Interrupt from Hardware Timers on an ESP8266-based board. This library enables you to use Interrupt from Hardware Timers on an ESP8266-based board. These hardware timers, using interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's necessary if you need to measure some data requiring better accuracy. It now supports 16 ISR-based timers, while consuming only 1 hardware Timer. Timers' interval is very long (ulong millisecs). The most important feature is they're ISR-based timers. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. https://github.com/khoih-prog/ESP8266TimerInterrupt	Uncategorized
ESP8266_AT_WebServer 1.0.12 Khoi Hoang	Simple WebServer library for AVR, Teensy, SAM DUE, SAMD21, SAMD51, STM32, nRF52 boards running ESP8266/ESP32 AT-command shields with functions similar to those of ESP8266/ESP32 WebServer libraries The library supports HTTP GET and POST requests, provides argument parsing, handles one client at a time. https://github.com/khoih-prog/ESP8266_AT_WebServer	Communication
ESP8266_ISR_Servo 1.0.2 Khoi Hoang	This library enables you to use Interrupt from Hardware Timers on an ESP8266 to control servo motors. This library enables you to use 1 Hardware Timer on an ESP8266-based board to control up to 16 or more servo motors. https://github.com/khoih-prog/ESP8266_ISR_Servo	Timing
ESP8266_LED_64x16_Matrix 1.1.0 Qi Sun	ESP8266 driver to run LED matrix. ESP8266 driver to run LED matrix 64x16, and can be modified to support 64x32, supporting ASCII encoding only. https://github.com/qisun1/ESP8266_LED_64x16_Matrix	Display
ESPAsync_WiFiManager 1.1.2 Khoi Hoang	ESP32, ESP8266 WiFi Connection Manager using AsyncWebServer, with enhanced GUI and fallback Web ConfigPortal. This Library is used for configuring ESP32, ESP8266 modules WiFi Credentials at runtime. You can also specify static DNS servers, personalized HostName, fixed or random AP channel. Now with MultiWiFi auto(Re)connect feature and configurable CORS Header. https://github.com/khoih-prog/ESPAsync_WiFiManager	Communication
ESPDateTime 0.2.0 Zhang Xiaoke	Date Time Functions and Classes for ESP8266 and ESP32 This library provides a simple class for sync system timestamp vis ntp and format date time to string, works on esp8266 and esp32 platform. https://github.com/mcxiaoke/ESPDateTime	Other
ESPFlash 1.0.0 Dale Giancono	Lightweight library that makes SPIFFs usage simple and easy to understand on the ESP8266 and ESP32. ESPFlash is an abstraction layer that simplifies the storing of vectorised data in the filesystem on the ESP8266 and ESP32. It features a simple template based interface to store and retreive generic vectorised data in flash memory using SPIFFs. https://github.com/DaleGia/ESPFlash	Other
ESPHap 1.0.0 Yurik	Native support Apple home kit protocol with Arduino projects Native support Apple home kit protocol with Arduino projects. https://github.com/Yurik72/ESPHap	Uncategorized
ESPMail 1.0.1 Grzegorz Leśniak	EMail library. Use this library to send email through smtp server. https://github.com/grzesl/ESPMail	Communication
ESPManager 3.1.2 Sergiu Toporjinschi	ESP manager A wrapper for connection an ESP8266-01 to wifi, mqtt and create a small comunication https://github.com/SergiuToporjinschi/espmanager	Device Control
ESPNexUpload 0.5.6 Ville Vilpas	Upload UI file to Nextion displays using ESP's Part of original ITEAD Nextion library modified to be used with ESP8266 & ESP32 https://github.com/Nredor/ESPNexUpload	Communication
ESPPerfectTime 0.3.0 Kozue Hunamizawa	SNTP library that provides more accurate time for ESP8266/ESP32. Handles leap seconds in STEP mode, and calculates round-trip delay on synchronization. https://github.com/hunamizawa/ESPPerfectTime	Timing
ESPStringTemplate 1.2.0 Dale Giancono	Lightweight string templating library for building static web pages on the ESP8266 ESPStringTemplate is a lightweight library created to make static web page generation simple and easy to understand on the ESP8266. It was created in an attempt to make building customisable and scalable web pages fast and easy while using statically allocated buffers to store the created web pages. https://github.com/DaleGia/ESPStringTemplate	Other
ESPUI 2.0.1 Lukas Bachschwell	ESP32 and ESP8266 Web Interface Library A simple library that implements a web graphical user interface for ESP32 and ESP8266. It is simple to use and works side by side with your sketch. https://github.com/s00500/ESPUI	Communication
ESPVGAX 1.0.0 Sandro Maffiodo	VGA signal generator for ESP8266 Supports monocromatic 512x480px with additional dynamic colors https://github.com/smaffer/espvgax	Display
ESPVGAX2 1.0.0 Sandro Maffiodo	VGA signal generator for ESP8266 Supports 320x240px or 256x240px with 16 colors https://github.com/smaffer/espvgax2	Display
ESPWebDAV 2.0.0 ardyesp	WebDav server compatible with linux, macOS, windows. It allows to share the uC filesystem (SPIFFS, LittleFS or SDFS) through network with native clients, no external tools. Virtual files are also possible. https://github.com/d-a-v/ESPWebDAV	Data Storage
ESP_AT_Lib 1.0.0 Khoi Hoang	An ESP8266/ESP32-AT library for Arduino providing an easy-to-use way to manipulate ESP8266/ESP32-AT library. For AVR, Teensy, SAM DUE, SAMD21, SAMD51, STM32, nRF52 boards running ESP8266/ESP32 AT-command shields. The library supports HTTP GET and POST requests, provides argument parsing, handles one client at a time. https://github.com/khoih-prog/ESP_AT_Lib	Communication
ESP_AT_WM_Lite 1.0.4 Khoi Hoang	Light-Weight WiFi/Credentials Manager for AVR Mega, SAM DUE, SAMD, nRF52, STM32, etc. boards running ESP8266/ESP32-AT-command shields. Powerful-yet-simple-to-use feature to enable adding dynamic custom parameters. Light-Weight WiFi/Credentials Manager for AVR Mega, SAM DUE, SAMD21, SAMD51, nRF52, STM32, etc. boards running ESP8266/ESP32-AT-command shields with web configuration portal. Powerful-yet-simple-to-use feature to enable adding dynamic custom parameters. You can also specify static AP and STA IP. Use much less memory compared to full-fledge WiFiManager. Config Portal will be auto-adjusted to match the number of dynamic custom parameters. Credentials and dynamic custom parameters are saved in EEPROM, SAMD FlashStorage, DueFlashStorage or nRF52 LittleFS. https://github.com/khoih-prog/ESP_AT_WM_Lite	Communication
ESP_AT_WiFiManager 1.0.3 Khoi Hoang	WiFi/Credentials Manager for nRF52, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, etc. boards running ESP8266/ESP32-AT-command shields with fallback web configuration portal. Credentials are saved in EEPROM, SAMD FlashStorage, DueFlashStorage of nRF52 LittleFS. Library to configure WiFi/Credentials at runtime for nRF52, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, etc. boards running ESP8266/ESP32-AT-command shields. You can also specify static AP and STA IP. https://github.com/khoih-prog/ESP_AT_WiFiManager	Communication
ESP_DoubleResetDetector 1.0.3 Khoi Hoang	Library to detect a double reset, using RTC Memory, EEPROM, LittleFS or SPIFFS for ESP8266 and EEPROM and SPIFFS for ESP32 An alternative start-up mode can be used. One example use is to allow re-configuration of device's wifi credentials. https://github.com/khoih-prog/ESP_DoubleResetDetector	Device Control
ESP_EEPROM 2.0.0 j-watson	An improved EEPROM library for ESP8266 The ESP8266 family doesn't have genuine EEPROM memory so it is normally emulated by using a section of flash memory. With the standard library, the sector needs to be re-flashed every time the changed EEPROM data needs to be saved. For small amounts of EEPROM data this is very slow and will wear out the flash memory more quickly. This library writes a new copy of your data when you save (commit) it and keeps track of where in the sector the most recent copy is kept. The flash sector only needs to be erased when there is no more space for copies in the flash sector. You can keep track of this yourself to do a time-consuming erase when most convenient or the library will do it for you when there is no more space for the data when you commit it. https://github.com/jwrw/ESP_EEPROM.git	Data Storage
ESP_LM35 1.0.0 Community Maker Alcoi	A library for the ESP boards to make easier using the LM35 temperature sensor. It should work with other 32 bits boards, or normal boards, if changing resolution. Other sensors may work too. https://github.com/CMakerA/ESP_LM35	Sensors
ESP_WiFiManager 1.1.2 Khoi Hoang	ESP32, ESP8266 MuiltiWiFi Connection Manager with enhanced GUI and fallback web ConfigPortal Library for configuring ESP32, ESP8266 modules MultiWiFi credentials at runtime. You can also specify static DNS servers, personalized HostName, fixed or random AP channel. Now with MultiWiFi auto(Re)connect feature and configurable CORS Header. https://github.com/khoih-prog/ESP_WiFiManager	Communication
ESPectro 0.7.5 Andri Yadi	ESPectro development board library for Arduino IDE The library for you to get up fast for using ESPectro Core board with Arduino IDE. ESPectro is designed by DycodeX, a leading Internet of Things (IoT) and disruptive technology company from Indonesia. https://github.com/andriyadi/espx	Communication
ESPectro32 0.2.0 Andri Yadi	ESPectro32 development board library for Arduino IDE The library for you to get up fast for using ESPectro32 dev board with Arduino IDE. ESPectro32 is designed by DycodeX, a leading Internet of Things (IoT) and disruptive technology company from Indonesia. https://github.com/dycodex/ESPectro32	Communication
ESPert 1.2.6 Jimmy	ESPert library for Arduino IDE The library for ESPert's IoT boards for using with Arduino IDE. Espert Pte. Ltd. is an Internet of Things (IoT) technology company that is headquartered in Singapore with subsidiary office in Thailand. We developed the ESPresso series, our own line of Arduino-compatible, Wi-Fi-enabled, development and solutions boards based on Espressif System's ESP8266 chipset. http://github.com/JimmySoftware/ESPert	Communication
ESPiLight 0.16.2 Puuu	pilight 433.92 MHz protocols library for Arduino With this port of pilight 433.92 MHz protocols, you can transmit, receive and parse all 434 MHz protocols (e.g., rc switches or weather stations) supported by pilight. This should help to implement IoT bridges between the 434MHz-RF band and internet protocols. It is developed and tested on ESP8266. https://github.com/puuu/espilight	Signal Input/Output
ESPpassthrough 1.0.0 Saruccio Culmone	Library that uses ESP AT serial commands to set it in Passthrough (transparent) Mode. Tested on ESP-01. https://github.com/Saruccio/ESPpassthrough	Communication
ESPxRGB 1.0.0 technosf	RGB manipulation functions in Xtensa assembler for ESP SoCs Fast RGB, RGBW, HSV conversion functions and gamma and chromiance correction in raw Xtensa assembler. https://github.com/technosf/ESPxRGB	Other
EWMA 1.0.2 Arsen Torbarina	Exponentially Weighted Moving Average filter used for smoothing data series readings. Unlike the method with a history buffer that calculates an average of the last N readings, this filter consumes significantly less memory and works faster. Provides an additional EwmaT template that allows restriction to a specific data type, such as uint32_t, to avoiding floating point arithmetics and significantly decrease code footprint. https://github.com/jonnieZG/EWMA	Data Processing
EZPROM 1.1.2 Aleksandr N. Mirchev	A library to help organize EEPROM access. EZPROM allows for easy manipulation of EEPROM memory. It allows for objects to be stored to and retrieved from EEPROM with an ID number instead of an address. Any type of object can be stored, including pointers and multidimensional arrays. https://github.com/amirchev/EZPROM	Data Storage
Easing 0.1.0 hideakitai	Easing function library for Arduino Easing function library for Arduino https://github.com/hideakitai	Data Processing
Easy ESP Arduino IoT with CC1101 1.0.0 Faptastic	Easy to use Arduino Library for the TI CC1101 Low-Power Sub-1GHz RF Transceiver An easy to use library to send and receive messages between IoT devices / ESP8266's or ESP32's using the Texas Instruments CC1101 Low-Power Sub-1GHz RF Transceiver https://github.com/mrfaptastic/Easy-ESP-IoT-Arduino-CC1101-LORA	Communication
Easy NeoPixels 0.2.3 Evelyn Masso	Use Adafruit NeoPixels with less setup and configuration. Ideal for first-time NeoPixel users and people less comfortable with complex external libraries. https://github.com/outofambit/easy-neopixels	Display
Easy Nextion Library 1.0.4 Athanasios Seitanis	Arduino library for Nextion displays A simple library that uses only four functions. You can easily benefit from Nextion's wide range of features and advantages in just a few easy steps. The library uses a custom protocol that can prove to be a powerful tool for advanced users as it can be easily modified to meet one’s needs. https://github.com/Seithan/EasyNextionLibrary	Display
EasyAndee 1.0.0 Annikken Pte Ltd	Annikken EasyAndee Library for Annikken Andee U, Android and iOS boards. Only supports Arduino Uno, Leonardo and Mega https://github.com/Annikken/EasyAndee	Device Control
EasyAndee101 1.0.0 Annikken Pte Ltd	Annikken EasyAndee Library for Arduino 101 Only supports Arduino 101 https://github.com/Annikken/EasyAndee101	Device Control
EasyButton 2.0.0 Evert Arias	Arduino library for debouncing momentary contact switches, detect press, release, long press and sequences with event definitions and callbacks. EasyButton is an small Arduino library for debouncing momentary contact switches like tactile buttons. It uses events and callbacks to trigger actions when a button is pressed once or held for a given duration. It also provides a sequence counter to be able to rise an event when a given pattern of presses has been matched. https://easybtn.earias.me	Signal Input/Output
EasyButtonAtInt01 3.1.0 Armin Joachimsmeyer	Small and easy to use Arduino library for using push buttons at INT0/pin2 and / or INT1/pin3 using interrupts. Functions for long and double press detection are included. Just connect buttons between ground and pin 2 or 3 of your Arduino - that's it No call of begin() or polling function like update() required. No blocking debouncing delay. Define an EasyButtonIn in you main program and use ButtonStateIsActive or ButtonToggleState to determine your action. Or use a callback function which will be called once on every button press or release. Usage: #define USE_BUTTON_0 #include "EasyButtonAtInt01.cpp.h" EasyButton Button0AtPin2; void setup() {} void loop() { ... digitalWrite(LED_BUILTIN, Button0AtPin2.ButtonToggleState); ... } New: 2 sets of constructors. https://github.com/ArminJo/EasyButtonAtInt01	Signal Input/Output
EasyBuzzer 1.0.4 Evert Arias	EasyBuzzer Library A library to easily make beeps with a Buzzer. https://evert-arias.github.io/EasyBuzzer/	Signal Input/Output
EasyCommaLib 1.0.0 Luis Llamas	EasyComma is a light library that implements funtions for easily parse comma separed arrays EasyComma is a light library that implements funtions for easily parse comma separed arrays https://github.com/luisllamasbinaburo/Arduino-EasyComma	Other
EasyDDNS 1.5.9 Ayush Sharma	ESP8266 & ESP32 DDNS Update Client Library. A simple library that implements a DDNS Update Client for ESP8266 & ESP32. It is designed to be universal and currently supports DuckDNS, No-ip, DynDNS, Dynu. https://github.com/ayushsharma82/EasyDDNS	Communication
EasyMorse 1.1.0 Milador	A simplified Morse code library to be used as a method of Communication. You can use this library along example codes and two switches to get started converting Morse code to character. The library is based on morse2go project. https://github.com/milador/EasyMorse	Communication
EasyNTPClient 1.1.0 Harsha Alva	Library to read time from Network Time Protocol (NTP) servers. Handles the connection to an NTP pool and parses Internet Time to UNIX time format. https://github.com/aharshac/EasyNTPClient	Timing
EasySSDP 0.0.0 Ryan Downing	Easy, single function SSDP setup. Easy SSDP setup function for ESP8266 on Arduino. Makes Devices visible on Windows Network https://github.com/r-downing/EasySSDP#easyssdp	Communication
EasyTask 0.0.1 erow	A lightweight but powerful implementation of tasking manager. A lightweight but powerful implementation of tasking manager. https://github.com/erow/Task.git	Timing
EasyUI 0.6.0 Ayush Sharma	ESP8266 User Interface Library. A Simple library that implements a Good Looking User Interface for ESP8266. It is Easy to Setup and Works side by side with your Sketch. https://github.com/ayushsharma82/EasyUI	Communication
EasyVR 1.11.1 RoboTech-srl	A library for the EasyVR line of products. It implements the EasyVR communication protocol over any Arduino Serial port and a special Bridge mode for direct connection to the EasyVR Commander software running on a PC. http://robotech-srl.github.io/EasyVR-Arduino/	Sensors
EasyWebServer 1.0.0 Kalle Lundberg k@llelundberg.se	An easy-to-use web server A web server that validates the request and supports multiple pages. https://github.com/llelundberg/EasyWebServer	Communication
EasyingLib 1.0.0 Luis Llamas	Arduino library that implements easing functions for smooth property value change transitions Arduino library that implements easing functions for smooth property value change transitions https://github.com/luisllamasbinaburo/Arduino-Easing	Other
Easyiot-Esp8266 1.0.0 Easyiot	An Arduino library for sending and receiving data to an online platform using Esp8266 ESP-12E Boards. Supports Esp8266 ESP12-E boards. https://github.com/EasyIoT-BR/Easyiot-Esp8266	Communication
Easyuino 1.2.0 Andre Pires	It offers a set of APIs to easily make beginners use several different sensors and devices using only the Easyuino It is developed to provide a modular and simple API to interact with Relays, RGB Leds, Ultrasonic Modules, GSM Modules, etc in order to make a beginner do a lot of different stuff with the same library https://github.com/strabox/Easyuino	Device Control
EduIntro 0.0.12 Arduino LLC	Library used for super-fast introduction workshops Is intended to be used with Arduino UNO / MICRO / MEGA / NANO classic / NANO Every / MKR / WiFi REV2 and a set of basic components (led, button, piezo, LM35, thermistor, LDR, PIR, DHT11, and servo) as a way to introduce people to the basic aspects of Arduino during short workshops. https://arduino.cc	Other
EduShield 1.0.7 Martin Maly	Display library for Arduino101.cz EDUshield Basic library and examples for EduShield by http://nic.cz https://github.com/maly/edushield	Sensors
EduShield-2 Library 1.0.6 JustPlay Software	Arduino Library for the Edu-Shield 2 by JustPlay Software (www.justplaysoftware.com). The Edu-Shield 2 has 2 7-Segmentdisplays, 2 shift registers, a joystick, buzzer and an RGB LED. This library is intended to make it easier for new programmers to learn Arduino and programming, and get a bit of experience with hardware. https://github.com/justplaysoftware/EduShield2	Other
EducationShield 1.4.7 Arduino LLC	Library used for the completion of all the projects related to CTC Is intended to be used with the Education Shield provided in the CTC kit. It presents the neccesary functions to interact with 3 and 4 pin connectors used in many sensors and actuators. https://create.arduino.cc/ctc/101/	Other
Effortless-SPIFFS 2.1.2 thebigpotatoe	A class designed to make reading and storing data on the ESP8266 and ESP32 effortless. Supports all basic types plus String, std::string, and ArduinoJSON. https://thebigpotatoe.github.io/Effortless-SPIFFS/	Data Storage
Electronic Cats Internal Temperature Zero Library 0.0.3 Electronic Cats	Arduino library for internal temperature of the family SAMD Arduino library for internal temperature of the family SAMD https://github.com/ElectronicCats/ElectronicCats_InternalTemperatureZero	Device Control
Electronic Cats PN7150 1.3.1 Electronic Cats and Salvador Mendoza	Arduino library for SPI and I2C access to the PN7150 RFID/Near Field Communication chip. Arduino library for SPI and I2C access to the PN7150 RFID/Near Field Communication chip https://github.com/ElectronicCats/ElectronicCats-PN7150	Communication
ElectronicsEducation 1.1.3 Jacob Smith	Arduino libraries and educational materials for workshop Uses grammer and object oriented programming to make computer science more accessible https://github.com/BrandeisMakerLab/Arduino_Education	Other
ElegantOTA 2.2.4 Ayush Sharma	Perform OTAs for ESP8266 & ESP32 Elegantly! A user interface library which provides interactive elements for your over-the-air updates on ESP8266 or ESP32 https://github.com/ayushsharma82/ElegantOTA	Communication
EloquentTinyML 0.0.2 Simone Salerno,eloquentarduino@gmail.com	An eloquent interface to Tensorflow Lite for Microcontrollers https://github.com/eloquentarduino/EloquentTinyML	Other
EmSevenSegment 1.0.3 Suhrid Srivastava	Arduino library to drive multiple-digit 7-segment LED displays using HEF4094B, CD4094B, CD4094BMS, MC74HCT4094A and other 4094 shift registers. Displays digits and alphabets. Concatenate multiple displays as one, for a maximum of 255 digits. Compatible with common cathode and common anode. Only 3 pins used on Arduino. https://github.com/ssuhrid/EmSevenSegment/	Display
Embedded Template Library 18.15.0 John Wellbelove	A C++ template library tailored for embedded systems. https://www.etlcpp.com/	Other
Embedded Type-C PID 1.1.1 Abderraouf Adjal	PID controller (Type-C) with a flexible API and errors handling. Implementation of Type-C PID controller (DOI: 10.1109/PROC.1978.10870) for both hosted and freestanding C environments with a flexible API that allow the usage of third-party external and/or internal filter(s) for a better control backed with errors and exceptions handling. See for more information. https://github.com/abderraouf-adjal/Embedded-PID	Signal Input/Output
EmbeddedUtils 0.1.1 hideakitai	collections of utility headers for embedded c++ collections of utility headers for embedded c++ https://github.com/hideakitai	Other
Embedis 1.2.0 David Turnbull, Tom Moxon	An Embedded Dictionary Server. Provides a command line interface and persistent key-value store. https://github.com/thingSoC/embedis	Other
EmonLib 1.1.0 OpenEnergyMonitor	Energy Monitoring Library Energy Monitoring Library https://github.com/openenergymonitor/EmonLib.git	Sensors
EmotiBit BMI160 0.3.2 Connected Future Labs	A library written for EmotiBit that supports the BMI160 and BMM150 IMU Forked off intel curie IMU API's for the BMI160, this library is written to support I2C communication from Arduino to the BMI160 and BMM150 Bosch sensors. https://github.com/EmotiBit/EmotiBit_BMI160	Sensors
EmotiBit FeatherWing 1.1.0 Connected Future Labs	A library written for EmotiBit FeatherWing that supports all sensors included on the wing. Requires dependent libraries as shown in the getting started document: https://github.com/EmotiBit/EmotiBit_Docs/blob/master/EmotiBit_Getting_Started.md https://github.com/EmotiBit/EmotiBit_FeatherWing	Sensors
EmotiBit MAX30101 1.1.2 SparkFun Electronics	Library for the MAX30101 Pulse sensor on board the EmotiBit-Beta boards An Arduino Library for the MAX30101 pulse oximetry and heart-rate monitor https://github.com/EmotiBit/EmotiBit_MAX30101	Sensors
EmotiBit MLX90632 1.0.8 SparkFun Electronics	Library for using MLX90632 FIR sensor An Arduino Library for the MLX90632 FIR based non-contact temperature sensor. Measures surface temperatures with accuracy of 1 degree C. https://github.com/EmotiBit/EmotiBit_MLX90632	Sensors
EmotiBit NCP5623 0.0.2 Connected Future Labs	Library for the NCP5623 LED driver An Arduino Library for the NCP5623 LED driver https://github.com/EmotiBit/EmotiBit_NCP5623	Sensors
EmotiBit SI7013 0.0.3 Connected Future Labs	A library written for EmotiBit that supports the Si7013 temperature and humidity module The functions are designed to be handled asynchronously https://github.com/EmotiBit/EmotiBit_SI7013	Sensors
EmotiBit XPlat Utils 1.0.1 Connected Future Labs	A Utilities Library required for the successfull operation of EmotiBit FeatherWing and EmotiBit Oscilloscope Library Please check for version compatibilities and requirements on the EmotiBit_FeatherWing and ofxEmotiBit github page. https://github.com/EmotiBit/EmotiBit_XPlat_Utils	Other
EnableInterrupt 1.1.0 Mike "GreyGnome" Schwager	Assign an interrupt to any supported pin on all Arduinos, plus ATtiny 84/85 and ATmega 644/1284. Provides a consistent API across chips, architectures, and interrupt types. Makes External and Pin Change on the ATmega series, and Due and Zero pin interrupts operate similarly. Code optimized for speed; includes an extra-high-speed mode for speed critical code. https://github.com/GreyGnome/EnableInterrupt	Signal Input/Output
Encoder 1.4.1 Paul Stoffregen	Counts quadrature pulses from rotary & linear position encoders. Encoder counts pulses from quadrature encoded signals, which are commonly available from rotary knobs, motor or shaft sensors and other position sensors. http://www.pjrc.com/teensy/td_libs_Encoder.html	Signal Input/Output
EncoderStepCounter 1.1.0 Manuel Reimer	Quadrature Encoder library for half-step and full-step encoders. Counts up or down an counter depending on encoder rotation. Allows to read/write and reset this library-internal counter. https://www.github.com/M-Reimer/EncoderStepCounter	Device Control
Endo-Continuum-Robot 1.0.0 Visakan Mathivannan , Angus B. Clark	The Endo Continuum Robot Library For controlling the open-source Endo Continuum Robot from OSMR. https://github.com/OpenSourceMedicalRobots/Endo-Continuum-Robot-Library	Device Control
EnergyBoard 3.0.1 Gunce Akkoyun	Enables reading polyphase energy-monitor parameters of LVX EnergyBoard The EnergyBoard is an energy measurement module for polyphase power-monitoring systems. It is designed for real-time monitoring for a variety of typical three-phase configurations in industrial applications. The EnergyBoard provides up to six analog inputs for interfacing to voltage and current sensors. Scaled voltages from the sensors are fed to the single converter front-end using a high-resolution delta-sigma converter. Supported current sensors include current transformers (CTs), Rogowski coils, and resistive shunts. http://www.lvx.com.tr	Other
EnergyMeter 1.0.0 José Gabriel Companioni Benítez (elC0mpa)	Arduino library to get data from energy meters in order to monitor them. This library is used to monitor energy meters. It uses callbacks to trigger actions each time the meter measures a certain kind of kilowatts-hour. By using this library, energy meters can be polled (less efficient approach) or can be interfaced through external interrupts (most efficient approach). https://github.com/elC0mpa/EnergyMeter/	Signal Input/Output
Environment 2.0.0 Gunce Akkoyun	Read enviroment sensors Enviroment library is an archive of Gunce Akkoyun enviroment sensors. http://	Sensors
Ephemeris 1.0.1 Sebastien Marchand	Arduino library for the calculation of ephemeris of the solar system with an Arduino Mega. This library can be used for calculation of ephemeris for the Sun, Mercury, Venus, Earth's Moon, Mars, Jupiter, Saturn, Uranus, Neptune. For each solar system object you get: equatorial coordinates (RA/Dec), horizontal coordinates (Alt/Az), rise, set, distance (in A.U), and apparent diameter (in arcminutes). Due to VSOP87 and ELP2000 implementation, code needs too much flash memory for classic Arduinos (Uno, etc). https://github.com/MarScaper/ephemeris	Data Processing
EscornabotEXT 0.7.1 Xoan Sampaiño	Library for Escornabot EXT. Escornabot EXT (codename "Kanoi") is an evolution of the Escornabot project in order to make it more flexible and versatile. This library contains the basic routines you need to program an Escornabot by yourself directly from an sketch, as well as the main firmware (as an example of the library itself) to make it work using an analog keypad. http://ext.escornabot.org/	Other
Esp32SimplePacketComs 0.7.0 Kevin Harrington	This Arduino library supports Simple Packet Coms for Esp32. This Arduino library supports Simple Packet Coms for Esp32 https://github.com/madhephaestus/Esp32SimplePacketComs	Communication
Esp32WifiManager 0.13.0 Kevin Harrington	This Arduino library supports Wifi Management for Esp32. This Arduino library supports Wifi Management for Esp32 https://github.com/madhephaestus/Esp32WifiManager	Communication
EspBootstrap 2.2.2 Anatoli Arkhipenko	Library helps bring new esp devices online and connected into ecosystem Library helps bring new device online and connected into ecosystem: 1) Define runtime parameters 2) Get initial set of parameters from code or from user (via simple webform in AP mode or a file on SPIFFS) and 3) connect and download a simplified json config file + parse it. 4) Save all parameters in the EEPROM or file on SPIFFS for future use. Supports both parameter memory structures and Dictionary objects https://github.com/arkhipenko/EspBootstrap.git	Other
EspHtmlTemplateProcessor 1.2.0 Patrick Lapointe	A library that provide simple HTML template processing for ESP using SPIFFS This library allow an easy and simple template processing for web pages stored in the SPIFFS of an ESP. https://github.com/plapointe6/EspHtmlTemplateProcessor	Communication
EspMQTTClient 1.10.0 Patrick Lapointe	A library that provides a wifi and MQTT connection to an ESP8266/ESP32 This library allow to connect and manage the connection to a wifi network and a MQTT broker. Intended to be used with an ESP8266 an ESP32. Dependecy : PubSubClient library https://github.com/plapointe6/EspMQTTClient	Communication
EspSaveCrash 1.2.0 Krzysztof Budzynski	Automatically saves exception details and stack trace to flash in case of ESP8266 crash. EspSaveCrash is a handy little library that will keep catching and saving crash information to ESP8266 flash in case it fails due to exception or software WDT. For more details please visit https://github.com/krzychb/ESPSaveCrash https://github.com/krzychb/EspSaveCrash	Other
EspSoftwareSerial 6.9.0 Dirk Kaar, Peter Lerup	Implementation of the Arduino software serial for ESP8266/ESP32. https://github.com/plerup/espsoftwareserial/	Signal Input/Output
EspWii 0.4.0 Kevin Harrington	A library to send Wii extension controllers data over wifi. This Arduino library supports mapping Wii devices to the Wifi of an ESP32. https://github.com/madhephaestus/EspWii	Communication
Espalexa 2.4.7 Christian Schwinne	Library to control an ESP module with the Alexa voice assistant Works with ESP8266 and ESP32 https://github.com/Aircoookie/Espalexa	Communication
Esparto 3.3.0 Phil Bowles	Rapid development framework, synchronous task queue and GPIO manager (plus more) for ESP8266 devices Esparto has also been described as a sort of RTOS for ESP8266. It DOES have a synchronous task queue which serialises all events, but RTOS is too grand a title. As one user said: "kinda crazy how easy you made this thing..." https://github.com/philbowles/esparto	Device Control
Esplora 1.0.4 Arduino	Grants easy access to the various sensors and actuators of the Esplora. For Arduino Esplora only. The sensors available on the board are:2-Axis analog joystick with center push-button,4 push-buttons,microphone, light sensor, temperature sensor, 3-axis accelerometer, 2 TinkerKit input connectors. The actuators available on the board are: bright RGB LED, piezo buzzer, 2 TinkerKit output connectors. http://www.arduino.cc/en/Reference/EsploraLibrary	Device Control
EtherCard 1.1.0 Jean-Claude Wippler	EtherCard is an IPv4 driver for the ENC28J60 chip. https://github.com/njh/EtherCard	Communication
EtherSia 2.4.0 Nicholas Humfrey	IPv6 library for the ENC28J60, W5500 or W5100 Ethernet controllers A library to allow network communication using IPv6 over Ethernet. Supports a minimal HTTP Server, UDP Client and Server, DNS lookup and SLAAC (Stateless Auto-configuration). http://github.com/njh/EtherSia	Communication
Etherkit JTEncode 1.2.1 Jason Milldrum	Generate JT65, JT9, JT4, FT8, WSPR, and FSQ symbols on your Arduino. This library very simply generates a set of channel symbols for JT65, JT9, JT4, FT8, or WSPR based on the user providing a properly formatted Type 6 message for JT65, JT9, or JT4 (which is 13 valid characters), Type 0.0 or 0.5 message for FT8 (v2.0.0 protocol) or a callsign, Maidenhead grid locator, and power output for WSPR. It will also generate an arbitrary FSQ message of up to 200 characters in both directed and non-directed format. When paired with a synthesizer that can output frequencies in fine, phase-continuous tuning steps (such as the Si5351), then a beacon or telemetry transmitter can be created which can change the transmitted characters as needed from the Arduino. https://github.com/etherkit/JTEncode	Data Processing
Etherkit Morse 1.1.2 Jason Milldrum	Generate Morse Code for transmission on an digital I/O pin. Provide this library with a function that calls every one millisecond, and it will generate Morse code for you on the digital pin and at the sending speed that you desire. https://github.com/etherkit/MorseArduino	Data Processing
Etherkit Si5351 2.1.4 Jason Milldrum	A full-featured library for the Si5351 series of clock generator ICs from Silicon Labs This library will allow you to control nearly all features of the Si5351, without depending on the proprietary ClockBuilder software from Silicon Labs. https://github.com/etherkit/Si5351Arduino	Device Control
Ethernet 2.0.0 Various (see AUTHORS file for details)	Enables network connection (local and Internet) using the Arduino Ethernet Board or Shield. With this library you can use the Arduino Ethernet (shield or board) to connect to Internet. The library provides both Client and server functionalities. The library permits you to connect to a local network also with DHCP and to resolve DNS. http://www.arduino.cc/en/Reference/Ethernet	Communication
Ethernet2 1.0.4 Various	Enables network connection (local and Internet) using W5500 based Ethernet shields. With this library you can use W5500 based Ethernet shields, such as the 'Arduino Ethernet Shield v2' to connect to Internet, but not older W5100 based shields. The library provides both Client and server functionalities. The library permits you to connect to a local network also with DHCP and to resolve DNS. https://github.com/adafruit/Ethernet2	Communication
EthernetBonjour 1.0.0 Georg Kaindl	Bonjour (ZeroConf) Library for Arduino & Teensyduino mDNS (registering services) and DNS-SD (service discovery) has been tested and works on: Teensy++2 with WIZ81MJ, Teensy3 with WIZ820io and Arduino with Ethernet shield https://github.com/TrippyLighting/EthernetBonjour	Communication
EthernetIndustruino 1.0.0 Industruino and others	Library for the Industruino Ethernet module With this library you can use the Industruino Ethernet module to communicate over Ethernet and to connect to Internet. The library provides both client and server functionalities, allows to connect to a local network (also with DHCP) and to resolve DNS. https://github.com/Industruino/Indio	Communication
EthernetWebServer 1.0.12 Khoi Hoang	Simple EthernetWebServer library for AVR, Teensy, SAM DUE, SAMD21, SAMD51, nRF52, ESP32, ESP8266 boards using Ethernet shields W5100, W5200, W5500 or ENC28J60 The library supports HTTP GET and POST requests, provides argument parsing, handles one client at a time. It supports Arduino boards (Atmel AVR-s, SAM DUE, Atmel SAM3X8E ARM Cortex-M3, SAMD21, SAMD51, ESP8266, ESP32, Adafruit nRF52, Teensy boards, Realtek Ameba(RTL8195A,RTL8710)) using Wiznet W5x00 or ENC28J60 network shields. https://github.com/khoih-prog/EthernetWebServer	Communication
EthernetWebServer_STM32 1.0.5 Khoi Hoang	EthernetWebServer_STM32 is a library for STM32F/L/H/G/WB/MP1 boards running WebServer using built-in Ethernet LAN8742A, Ethernet W5x00 or ENC28J60 shields The library supports HTTP GET and POST requests, provides argument parsing, handles one client at a time. It supports Arduino STM32F/L/H/G/WB/MP1 series with 32+ Kbytes of Flash, using built-in Ethernet (Nucleo-144: F429ZI, F767ZI, Discovery: STM32F746G-DISCOVERY), or ENC28J60, W5x00 Ethernet shields. https://github.com/khoih-prog/EthernetWebServer_STM32	Communication
Ethernet_Shield_W5200 1.0.0 Seeed Studio	Arduino library to control Ethernet Shield W5200. Arduino library to control Ethernet Shield W5200. https://github.com/Seeed-Studio/Ethernet_Shield_W5200	Device Control
Eventually 0.1.5 Jonathan Bartlett	Event-based programming library for Arduino This library is meant to make Arduino programming tasks much more simplified by using an event-driven model rather than the standard looping model. http://www.github.com/johnnyb/Eventually	Other
EveryTimer 1.1.1 Alessio Leoncini	A library providing the possibility to call a function at specific time intervals. Present library defines a 'EveryTimer' class that allows to call a user defined function every time a timeout occurs. In addition, a similar 'OneShotTimer' allows one to call a oser defined function one single time after a specified timeout. https://technologytourist.com	Timing
ExampleLibrary 0.0.2 Gordon Rudman	An example of how to create a public Arduino Library, that is automatically uploaded into the Arduino Library Manager for public consumption. Only supports Arduino Uno, Leonardo and Mega https://github.com/GordonRudman/ExampleArduinoLibrary	Device Control
Executive 1.1.1 j-watson	Execute routines to specified schedule A simple library to execute stuff to a schedule. Really easy to use and lets you set up repetitive tasks as well 'one shot' tasks to run at some point in the future. Quickly eradicate timing messiness in your sketches without the trickiness of interrupts. Works at ms to multi-second precision. https://github.com/jwrw/Executive	Timing
ExodeCore 1.0.0 Lenselle Nicolas	Communication between Arduino microcontroller boards and a connected computers. Exode is a Python library for communication between Arduino microcontroller boards and a connected computer. Write Python script and take control on your board. http://sne3ks.github.io/Exode/	Communication
Exosite 2.6.2 Applications Engineering	Easily interface with Exosite's device HTTP API. This allows you to easily read and write data, as well as download firmware from Exosite's Murano IoT Platform. https://github.com/exosite-garage/arduino_exosite_library/	Communication
ExponentMap 1.0.0 Vasil Kalchev	Generates an exponentially growing array based on provided number of steps and maximum value. The generated array can be used to control a PWM output perceived by humans (brigthness, sound...). Changing the power of an output device exponentially counteracts the logarithmic nature of the human perception. https://github.com/VasilKalchev/ExponentMap.git	Data Processing
ExtFlashLoader 0.1.2 Kenta IDA	Downloads application binary to external flash memory connected to ATSAMD51 MCU and run it. Downloads application binary to external flash memory connected to ATSAMD51 MCU and run it. https://github.com/ciniml/ExtFlashLoader	Other
ExtendedTouchEvent 1.1.2 arduhe	An eventmanager for touchscreens with XPT2046 controlerchip This eventmanager detects the events click, double click, long click, wipe, touch down, touch up and draw. On any of these events a callback function can be registered. The parameters how to detect the events can be modified. https://gitlab.com/arduino23/ExtendedTouchEvent.git	Uncategorized
EzDmaHelper 0.2.0-alpha SimpleHacks	Buffer management helper for use with EasyDMA-enabled hardware. MIT License. https://github.com/SimpleHacks/EzDmaHelper	Data Processing
FCWRobot_Model2 1.0.1 foothillscommunityworkshop	The library array that is needed for the FCW Robot Model2. The Model-2 Educational Robot and trainer is a learning robot for all ages. https://github.com/foothillscommunityworkshop/Robot-Model-2	Other
FDC2214 1.1.0 Harijs Zablockis	TI FDC2214 capacitative sensor library Library to support Texas instruments capacitative sensors. Supports FDC2112, FDC2114, FSC2212 and FDC2214 chips. https://github.com/zharijs/FDC2214	Sensors
FHEM 0.0.4 Philipp Pfeiffer	This library allows communication with a FHEM Server. You can receive information and send commands through an HTTP client. Basic Auth (Username and Password) is supported and CSRF-Token support is also included. https://github.com/kingmathers313/FHEM_Arduino	Communication
FIR filter 0.1.1 Leeman Geophysical LLC	FIR filter library for the Arduino. Flexible FIR filter library. Multiple data types accepted. Based upon the work of Sebastian Nilsson (sebnil). https://github.com/LeemanGeophysicalLLC/FIR_Filter_Arduino_Library	Data Processing
FLE 0.0.1 Rob Tillaart	Arduino library for FLE = FLoat with Error datatype Measurements are seldom exact. This library is meant to handle measurement errors and propagation thereof during math. https://github.com/RobTillaart/FLE	Uncategorized
FMDataClient 0.0.1 Bruno Silva	Filemaker 17 DATA API Client (ESP32) Filemaker 17 DATA API Client (ESP32), Supports login, logout and create record. https://github.com/bmts/FMDataClient	Communication
FRAM_I2C 0.2.1 Rob Tillaart	Arduino library for I2C FRAM. https://github.com/RobTillaart/FRAM_I2C.git	Data Storage
FSerial 1.0.0 Assailing Falcons	A Delay Less Communication Protocol. Designed specifically for Team Assailing Falcons. https://github.com/Falcons21/FSerial	Communication
FT81x Arduino Driver 0.10.0 Raphael Stäbler	Graphics library for the open source FT81x display driver board. Graphics library for the open source FT81x display driver board. https://github.com/blazer82/FT81x_Arduino_Driver	Display
FTDebouncer 1.3.3 Ubi de Feo	An efficient, low footprint, fast pin debouncing library for Arduino This pin state supervisor manages debouncing of buttons and handles transitions between LOW and HIGH state, calling a function and notifying your code of which pin has been activated or deactivated. https://github.com/ubidefeo/FTDebouncer	Signal Input/Output
FTOLED 1.1.3 Freetronics	Library to drive Freetronics OLED128 128x128 display. Supports graphics operations (test, images, etc.) on the OLED128. Can probably be used with other SSD1351 based displays. Manual at https://github.com/freetronics/FTOLED/wiki https://github.com/freetronics/FTOLED/	Display
FTRGBLED 1.0.0 Angus Gratton	Freetronics RGBLED module (WS2801-based) driver library. Display RGB colours on a chain of WS2801-based Freetronics RGBLEDs (or compatible). https://github.com/freetronics/FTRGBLED/	Display
FaBo 201 3Axis ADXL345 1.0.1 FaBo	A library for FaBo 3AXIS I2C Brick ADXL345 is 3-Axis Digital Accelerometer sensor https://github.com/FaBoPlatform/FaBo3Axis-ADXL345-Library	Sensors
FaBo 202 9Axis MPU9250 1.0.1 FaBo	A library for FaBo 9Axis I2C Brick MPU9250 is 9-Axis sensor. https://github.com/FaBoPlatform/FaBo9AXIS-MPU9250-Library	Sensors
FaBo 203 Color S11059 1.0.2 FaBo	A library for FaBo Color I2C Brick S11059 is color sensor. https://github.com/FaBoPlatform/FaBoColor-s11059-Library	Sensors
FaBo 204 Baromter MPL115A2 1.0.0 FaBo	A library for FaBo Barometer I2C Brick MPL115A2 is I2C Digital Barometer. https://github.com/FaBoPlatform/FaBoBarometer-MPL115-Library	Sensors
FaBo 205 Proximity VCNL4010 1.0.0 FaBo	A library for FaBo Proximity I2C Brick VCNL4010 is Proximity and Ambient Light Sensor with Infrared Emitter, I2C Interface. https://github.com/FaBoPlatform/FaBoProximity-VCNL4010-Library	Sensors
FaBo 206 UV Si1132 1.1.0 FaBo	A library for FaBo UV I2C Brick Si1132 is uv sensors. https://github.com/FaBoPlatform/FaBoUV-Si1132-Library	Sensors
FaBo 207 Temperature ADT7410 1.0.1 FaBo	A library for FaBo Temperature I2C Brick ADT7410 is 16-Bit Digital I2C Temperature Sensor. https://github.com/FaBoPlatform/FaBoTemperature-ADT7410-Library	Sensors
FaBo 208 Humidity HTS221 1.0.0 FaBo	A library for FaBo Humidity I2C Brick HTS221 is humidity and temperature sensor. https://github.com/FaBoPlatform/FaBoHumidity-HTS221-Library	Sensors
FaBo 209 KTemp MCP3421 1.0.0 FaBo	A library for FaBo KTemp I2C Brick MCP3421 is 18-Bit Analog-to-Digital Converter. https://github.com/FaBoPlatform/FaBoKTemp-MCP3421-Library	Sensors
FaBo 210 GPIO PCAL6408A 1.0.0 FaBo	A library for FaBo GPIO I2C Brick PCAL6408A is 8bit I2C I/O expander. https://github.com/FaBoPlatform/FaBoGPIO-PCAL6408-Library	Display
FaBo 211 7Segment LED TLC59208F 1.0.2 FaBo	A library for FaBo 7Segment LED I2C Brick TLC59208F is 8-Bit I2C Bus LED Driver. https://github.com/FaBoPlatform/FaBo7Seg-TLC59208-Library	Display
FaBo 212 LCD PCF8574 1.0.0 FaBo	A library for FaBo LCD I2C Brick 16x2 LCD I2C module. https://github.com/FaBoPlatform/FaBoLCD-PCF8574-Library	Display
FaBo 213 LCD mini AQM0802A 1.0.0 FaBo	A library for FaBo LCD mini I2C Brick AQM0802A is I2C 8x2 LCD module. https://github.com/FaBoPlatform/FaBoLCDmini-AQM0802A-Library	Display
FaBo 214 OLED EROLED096 1.0.0 FaBo	A library for FaBo OLED I2C Brick EROLED096 is 0.96 OLED module. https://github.com/FaBoPlatform/FaBoOLED-EROLED096-Library	Display
FaBo 215 RTC PCF2129 1.0.0 FaBo	A library for FaBo RTC I2C Brick PCF2129 is RTC with integrated quartz crystal. https://github.com/FaBoPlatform/FaBoRTC-PCF2129-Library	Timing
FaBo 217 Ambient Light ISL29034 1.0.1 FaBo	A library for FaBo Ambient Light I2C Brick ISL29034 is Intersil Integrated Digital Light Sensor. https://github.com/FaBoPlatform/FaBoAmbientLight-ISL29034-Library	Sensors
FaBo 222 Environment BME680 1.0.0 FaBo	A library for FaBo Environment I2C Brick BME680 BME680 that getting values of Temperature, Humidity, Puressure, Gas. https://github.com/FaBoPlatform/FaBoEnvironment-BME680-Library	Sensors
FaBo 223 Gas CCS811 1.0.0 FaBo	A library for CCS811 that getting values of CO2 and TVOC. CCS811 is gas sensors. https://github.com/FaBoPlatform/FaBoGas-CCS811-Library	Sensors
FaBo 230 Color BH1749NUC 1.0.0 FaBo	A library for FaBo Color I2C Brick BH1749NUC is a digital color sensor IC https://github.com/FaBoPlatform/FaBoColor-BH1749NUC-Library	Sensors
FaBo 301 BLE SiliconLabs 1.0.1 FaBo	A library for SiliconLabs BLE113. BLE113 is SiliconLabs BLE module. https://github.com/FaBoPlatform/FaBoBLE-BLE113-Library	Device Control
FaBo 307 BLE Nordic 1.0.1 FaBo	A library for nRF5x. nRF5x is Nordic's ble module. https://github.com/FaBoPlatform/FaBoBLE-Nordic-Library	Device Control
FaBo GPIO40 PCA9698 1.0.0 FaBo	A library for FaBo GPIO. PCA9698 is I2C GPIO. https://github.com/FaBoPlatform/FaBoGPIO40-PCA9698-Library	Uncategorized
FaBo Motor DRV8830 1.0.0 FaBo	A library for FaBo Motor. DRV8830 is motor driver. https://github.com/FaBoPlatform/FaBoMotor-DRV8830-Library	Uncategorized
FaBo PWM PCA9685 1.0.0 FaBo	A library for FaBo PWM. PCA9685 is I2C PWM. https://github.com/FaBoPlatform/FaBoPWM-PCA9685-Library	Uncategorized
FabGL 0.9.0 Fabrizio Di Vittorio	VGA, SSD1306 Controller, PS/2 Mouse and Keyboard Controller, Graphics Library, Graphical User Interface (GUI), Sound Engine, Game Engine and ANSI/VT Terminal for the ESP32 VGA, SSD1306 Controller, PS/2 Mouse and Keyboard Controller, Graphics Library, Graphical User Interface (GUI), Sound Engine, Game Engine and ANSI/VT Terminal for the ESP32 https://github.com/fdivitto/fabgl	Other
Fabrik2D 1.0.3 Henrik Söderlund	A library for solving inverse kinematics in 2 dimensions using the FABRIK algorithm. FABRIK is an iterative inverse kinematics solver algorithm by Andreas Aristidou, Joan Lasenby. It is optimal for computationally inefficient systems. https://github.com/henriksod/Fabrik2DArduino	Data Processing
FacebookApi 1.0.0 Brian Lough	A wrapper for the Facebook Graph API for Arduino (supports ESP8266 & WiFi101 boards) https://github.com/witnessmenow/arduino-facebook-api	Communication
FadeLed 1.5.1 Timo Engelgeer (Septillion)	Makes fading LEDs easy Makes it possible to easily fade LEDs on the hardware pins of Arduino (even with gamma correction). Simply set the fade time (individual for each LED) and brightness to fade to and the library does the rest. https://github.com/septillion-git/FadeLed	Signal Input/Output
FanController 1.0.6 Giorgio Aresu	Arduino Library for controlling PC fans Supports 3 pins and 4 pins (PWM) fans https://github.com/GiorgioAresu/FanController	Device Control
FastAccelStepper 0.6.2 Jochen Kiemes	A high speed stepper library for Atmega 328p (nano) and ESP32 Drive stepper motors with acceleration/deceleration profile up to approx. 25 kSteps/s (Atmega). https://github.com/gin66/FastAccelStepper	Device Control
FastBLE 0.2.0 Joonatan Saarhelo	BLE that leaves cycles for other tasks on Arduino MKR WiFi 1010 Only supports peripheral mode and lacks some customization options. Uses the NINA processor unlike the official BLE. You have to flash the NINA with the software included in extras. https://github.com/joonazan/nina-fast-bluetooth	Communication
FastCapacitiveSensor 1.0.6 Nyanyan	A library to use capacitive sensors quickly It can get values from capacitive sensors https://github.com/Nyanyan/FastCapacitiveSensor	Sensors
FastGPIO 2.1.0 Pololu	Faster general-purpose I/O C++ library for the Arduino IDE that allows you to manipulate general-purpose I/O (GPIO) pins on your Arduino or Arduino-compatible board with minimal overhead. https://github.com/pololu/fastgpio-arduino	Signal Input/Output
FastLED 3.3.3 Daniel Garcia	Multi-platform library for controlling dozens of different types of LEDs along with optimized math, effect, and noise functions. Multi-platform library for controlling dozens of different types of LEDs along with optimized math, effect, and noise functions. https://github.com/FastLED/FastLED	Display
FastLED NeoMatrix 1.1.0 Marc Merlin	Adafruit_GFX and FastLED compatible library for NeoPixel grids This replaces https://github.com/adafruit/Adafruit_NeoMatrix for FastLED supported Pixels. https://github.com/marcmerlin/FastLED_NeoMatrix	Display
FastLED_RPIRGBPanel_GFX 1.0.0 Marc Merlin	Adafruit_GFX and FastLED compatible library for ArduinoOnPC Raspberry Pi RGBPanel Driver. Designed to work with https://github.com/marcmerlin/ArduinoOnPc-FastLED-GFX-LEDMatrix https://github.com/marcmerlin/FastLED_RPIRGBPanel_GFX	Display
FastLED_SPITFT_GFX 1.2.0 Marc Merlin	Adafruit_GFX and FastLED compatible library for SPI TFT screens like SSD1331, ST7735, and ILI9341 Support for other Adafruit SPI screens can be easily added. Teensy 3.5+ or ESP32 with PSRAM required for ILI9341. https://github.com/marcmerlin//FastLED_SPITFT_GFX	Display
FastLED_TFTWrapper_GFX 1.0.0 Marc Merlin	Adafruit_GFX and FastLED compatible library for ArduinoOnPC X11 TFT Emulator Designed to work with https://github.com/marcmerlin/ArduinoOnPc-FastLED-GFX-LEDMatrix https://github.com/marcmerlin/FastLED_TFTWrapper_GFX	Display
FastMap 0.3.1 Rob Tillaart	Library with fast map function for Arduino. https://github.com/RobTillaart/FastMap	Data Processing
FastPID 1.3.1 Mike Matera	A PID controlled implemented using fixed-point arithmetic. This is a high-quality, high-precision PID controller that uses a fixed-point pipeline. Conversion from floating point coefficients to integers is done automatically. This implementation is suitable for AVR and other processors where floating point math is slow. https://github.com/mike-matera/FastPID	Signal Input/Output
FastShiftIn 0.2.1 Rob Tillaart	Arduino library for (AVR) optimized shiftIn - e.g. for 74HC165 https://github.com/RobTillaart/FastShiftIn	Signal Input/Output
FastShiftOut 0.2.1 Rob Tillaart	Arduino library for (AVR) optimized shiftOut - e.g. 74HC595 Implements print() interface. https://github.com/RobTillaart/FastSHiftOut	Signal Input/Output
FastTrig 0.1.5 Rob Tillaart	Arduino library with interpolated lookup for sin() and cos() Trades speed for accuracy. Check readme for details. https://github.com/RobTillaart/FastTrig	Data Processing
FatFs 2.0.3 Chan , ST	FAT file system based on open-source FatFS solution. FatFs is a generic FAT file system module for small embedded systems. The FatFs is written in compliance with ANSI C and completely separated from the disk I/O layer. Therefore it is independent of hardware architecture. https://github.com/stm32duino/FatFs	Data Storage
FauxmoESP 3.1.1 Xose Pérez	Amazon Alexa support for ESP8266 and ESP32 https://bitbucket.org/xoseperez/fauxmoESP	Communication
FeatherFault 1.1.7 Noah Koontz	FeatherFault tells you why your Arduino program is crashing When a microcontroller crashes or hangs, it can be quite difficult to troubleshoot what caused it. FeatherFault is an attempt to build a system that can not only recover from a crash, but tell you why the crash happened. https://github.com/OPEnSLab-OSU/FeatherFault	Device Control
FifteenStep 1.2.4 Todd Treece	A general purpose Arduino MIDI sequencer library. This library allows you to create a simple sequencer using any MIDI implementation (i.e. USB or Serial). https://github.com/adafruit/FifteenStep	Timing
Filters 0.0.2 hideakitai	Filter utilities for Arduino Filter utilities for Arduino https://github.com/hideakitai	Data Processing
FingerLib 2.1.0 Olly McBride	Allows for servo-like functionality for finger control. For Atmega 2560 (Almond PCB) and Arduino Zero (Chestnut) only. This library is created and maintained by Olly McBride on behalf of Open Bionics. It has been designed to be used by the Open Bionics Beetroot Hand Control software, used for the Brunel Robotic Hand. http://www.openbionics.com	Device Control
Fingerprint Scanner TTL 1.1.0 Josh Hawley	Arduino examples for ADH-Tech's Fingerprint Scanners. This is a great fingerprint module from ADH-Tech that communicates over 3.3V TTL Serial so you can easily embed it into your next project. This repository contains Arduino example code to work with it. This code has been tested with GT-521F32, GT-521F52, GT-511C3, and GT-511C1R. https://github.com/sparkfun/Fingerprint_Scanner-TTL	Sensors
Finite-State-Machine-Arduino 1.0.4 Arekushi	With that we can create proper states for objects. This is a state machine model, object oriented applied in C++ to be used in line tracking carts - Arduino UNO. https://github.com/Arekushi/Finite-State-Machine-Arduino	Uncategorized
FireTimer 1.0.5 PowerBroker2	Simple and non-blocking library to time the execution of processes Simple and non-blocking library to time the execution of processes https://github.com/PowerBroker2/FireTimer	Timing
Firebase Arduino based on WiFi101 1.1.3 Mobizt	Google Firebase Realtime Database Arduino Client Library for Arduino WiFi Shield 101 and Arduino MKR1000 WIFI. This client library provides the most reliable operations for read, store, update and delete the Firebase Realtime database. https://github.com/mobizt/Firebase-Arduino-WiFi101	Communication
Firebase Arduino based on WiFiNINA 1.1.4 Mobizt	Google Firebase Realtime Database Arduino Client Library for Arduino MKR WiFi 1010, Arduino MKR VIDOR 4000 and Arduino UNO WiFi Rev.2. This client library provides the most reliable operations for read, store, update and delete the Firebase Realtime database. https://github.com/mobizt/Firebase-Arduino-WiFiNINA	Communication
Firebase ESP32 Client 3.7.6 Mobizt	Google Firebase Realtime Database Arduino Client Library for Espressif ESP32 This client library provides the most reliable operations for read, store, update, delete, backup and restore the Firebase Realtime database data. https://github.com/mobizt/Firebase-ESP32	Communication
Firebase ESP8266 Client 2.9.4 Mobizt	Google Firebase Realtime Database Arduino Client Library for Espressif ESP8266 This client library provides the most reliable operations for read, store, update, delete, backup and restore the Firebase Realtime database data. https://github.com/mobizt/Firebase-ESP8266	Communication
FirebaseJson 2.3.6 Mobizt	The easiest Arduino library JSON parser, builder and editor for ESP8266, ESP32, Teensy 3.x, Teensy 4.x and others MCUs. Able to Parse, create and Edit the simple or complex (depth nested) JSON object as just specify the relative node/element path. https://github.com/mobizt/FirebaseJson	Communication
Firmata 2.5.8 Firmata Developers	Enables the communication with computer apps using a standard serial protocol. For all Arduino/Genuino boards. The Firmata library implements the Firmata protocol for communicating with software on the host computer. This allows you to write custom firmware without having to create your own protocol and objects for the programming environment that you are using. https://github.com/firmata/arduino	Device Control
FirmataExpress 1.1.4 Alan Yorinks	An enhanced version of StandardFirmata version 2.5.8 FirmataExpress utilizes a serial baudrate of 115200. In addition it adds support for Tone, DHT humidity/temperature sensors, stepper motors, HC-SR-04 distance sensor, advanced auto-discovery of connected Arduino boards, and a watchdog timer. https://github.com/MrYsLab/FirmataExpress	Device Control
FirmataWithDeviceFeature 2.9.4 Firmata Developers, Doug Johnson	This library implements the Firmata protocol as a set of plugins that can be used to create applications to remotely interface with an Arduino board. FirmataWithDeviceFeature is a fork of ConfigurableFirmata 2.8.2 that adds a feature to support DeviceDrivers on the Arduino. https://github.com/finson-release/FirmataWithDeviceFeature	Device Control
FirstBuild - Relay 1.0.1 Rob Bultman	Control a relay by specifying a period and duty cycle. Control a relay by specifying a period and duty cycle. Set the relay mode to automatic and the relay will turn on and off at the desired period and duty cycle. Relay is useful for PID control where the output is the duty cycle of the relay. https://github.com/FirstBuild/Relay	Device Control
FixedPoint_LUT 1.0.0 Pantastisch	Use FixedPoint_LUT to replace highly runtime intensive calculation times FixedPoint_LUT uses LUTs to search for values in an array and make simple calculations rather then calculate complex mathematical functions https://github.com/Pantastisch/FixedPoint_LUT	Data Processing
FixedPoints 1.0.7 Pharap	A template library for defining fixed point types of varying sizes. The library is designed to be generic so it should be applicable to almost all size requirements and processor architectures. https://github.com/Pharap/FixedPointsArduino	Data Processing
Flash 1.0.1 Mikal Hart	A library to wrap accessing and writing to flash It supports easy access to flash, also with a streaming interface http://github.com/schinken/Flash	Data Storage
FlashLightLED 2.0.0 Jake E. Danforth	An Arduino library that can programmatically manipulate the LED color changing light strips controlled by a 44 Key IR Remote. IR signals are sent from an IR transmitter you build. Instructions are included in the read-me file on how to build the trasnmitter circuit as well as sample code to help create your program to control the trasmission. https://github.com/ruminize/FlashLightLED.git	Device Control
FlashStorage 1.0.0 Various	The FlashStorage library aims to provide a convenient way to store and retrieve user's data using the non-volatile flash memory of microcontrollers. Useful if the EEPROM is not available or too small. Currently, ATSAMD21 and ATSAMD51 cpu are supported (and consequently every board based on this cpu like the Arduino Zero or Aduino MKR1000). https://github.com/cmaglie/FlashStorage	Data Storage
FlexLibrary 1.0.0 Tyler Gragg	This Library is designed to make the integration of 'Flex Sensors' easier and simpler. The Idea of this Library is to create a built in way to smooth out data, register 'bent' actions, as well as create an easy way of tracking individual Sensors. https://github.com/Tdoe4321/FlexLibrary.git	Sensors
FlexiPlot Arduino Library 1.2.2 Raivis Strogonovs (https://morf.lv)	Arduino library for FlexiPlot. Arduino library for FlexiPlot, for all your plotting and charting needs. https://github.com/xcoder123/FlexiPlot_Arduino	Other
FlexyStepper 1.0.0 S. Reifel	Stepper motor control library for Arduino supporting in-motion changes. Easy to use functions for controlling one or more stepper motors. Uses speed and acceleration control for smooth operations and faster rotations. Supports changing the speed and target position while moving. Works with any drive electronics having a "step and direction" interface. https://github.com/Stan-Reifel/FlexyStepper	Device Control
Flicker 1.0.4 Josh Nishikawa	A library for making capacitive touch easy to use. Includes all the functions found in the Bounce library, smoothes eratic values to make variable input more useful and includes functions for measuring velocity. https://github.com/joshnishikawa/Flicker	Sensors
FlightSimOutputs 0.2.6 Jorg Neves Bliesener	Library for easy handling of digital outputs on Midwest737Simulations.com Multi Output card. For cockpit builders that use Midwest737Simulations Multi Output card, this library provides basic support for sending data from any Arduino sketch. For the Teensy microcontroller, extended features, like direct access to datarefs are provided. Check docs and examples! https://www.github.com/jbliesener/FlightSimOutputs	Signal Input/Output
FlightSimSwitches 1.1.14 Jorg Neves Bliesener	Library for easy handling of Switches and Buttons in X-Plane with PJRC's Teensy For X-Plane cockpit builders that use the Teensy microcontroller and want to handle switches and pushbuttons, this library provides a set of objects that make the task very easy. The library supports directly connected switches as well as switch matrices. In order to save pins, switch matrices can optionally be connected through multiplexers. Check docs and examples! https://www.github.com/jbliesener/FlightSimSwitches	Signal Input/Output
Forced-BME280 3.0.0 Jochem van Kranenburg	A library that makes using a BME280 easy and lightweight. Optimised for a small memory footprint and power efficiency. https://github.com/JVKran/Forced-BME280	Sensors
Formulinha 1.0.0 Everton Ramires	Formulinha Robot Library Control everything in your robot in a super easy way! https://github.com/GypsyRobot/Formulinha	Signal Input/Output
FortniteAPI 1.0.1 Stephen Ludgate	Arduino library to access unofficial Fortnite API. Arduino library for use with compatible micro controllers to access the unofficial Fortnite API hosted at https://fortniteapi.com/. https://github.com/chunkysteveo/FortniteAPI	Communication
FourRegs 0.4.4 Drew Folta	Prints the low-level configuration registers for Arduino-compatible boards which use an ARM SAMD51 processor. This library is likely only useful for an advance user, someone who has already looked at the SAMD51 datasheet and is wondering how their board is actually configured. https://github.com/drewfish/arduino-FourRegs	Device Control
FourteenSegDisplay 2.3.0 Gavin Lyons	Drives a fourteen 14 segment alphanumeric starburst LED display, Also supports 7, 9 & 16 segment displays. Supports ASCII, Hexadecimal, indivdual segment setting, strings and decimal point. ASCII font files. Small Memory footprint. Requires 2 or 3 shift registers. Supports sixteen 16, 14 fourteen, nine 9 and seven 7 segment displays. Common Cathode and anode https://github.com/gavinlyonsrepo/FourteenSegDisplay	Display
Fraction 0.1.10 Rob Tillaart	Arduino library to implement a Fraction datatype Nominator and denominator are limited to 4 digits. Experimental. https://github.com/RobTillaart/Fraction	Data Processing
Fram 1.0.0 Industruino	FRAM library for Industruino With this library data can be written/read from the FRAM memory. https://github.com/Industruino/FRAM	Data Storage
Framebuffer GFX 1.0.0 Marc Merlin	Adafruit_GFX and FastLED compatible Framebuffer library This is a base class required by many libraries like FastLED_NeoMatrix. https://github.com/marcmerlin/Framebuffer_GFX	Display
FreeRTOS 10.3.0-9 Richard Barry	FreeRTOS Real Time Operating System implemented for AVR (Uno, Nano, Leonardo, Mega). The primary design goals are: Easy to use, Small footprint, Robust. Uses Watchdog Timer for 15ms resolution. Slow blink = stack overflow. Fast blink = heap malloc() failure. https://github.com/feilipu/Arduino_FreeRTOS_Library	Timing
FreeRTOS_SAMD21 2.3.0 BriscoeTech <>	FreeRTOS ported for Arduino SAMD21 processors FreeRTOS ported for Arduino SAMD21 processors https://github.com/BriscoeTech/Arduino-FreeRTOS-SAMD21	Device Control
FreeRTOS_SAMD51 1.2.0 BriscoeTech <>	FreeRTOS ported for Arduino SAMD51 processors FreeRTOS ported for Arduino SAMD51 processors https://github.com/BriscoeTech/Arduino-FreeRTOS-SAMD51	Device Control
Freenove WS2812 Lib for ESP32 1.0.2 Freenove	An Arduino library for WS2812 led on ESP32. This is an Arduino library for controlling ws2812b led on esp32. https://github.com/Freenove/Freenove_WS2812_Lib_for_ESP32	Display
Freenove WS2812B RGBLED Controller 1.0.2 Freenove	Arduino library for Freenove WS2812B RGBLED Controller. Arduino library for Freenove WS2812B RGBLED Controller. https://github.com/Freenove/Freenove_WS2812B_RGBLED_Controller	Display
FreqCount 1.3.0 Paul Stoffregen	FreqCount measures the frequency of a signal by counting the number of pulses during a fixed time. http://www.pjrc.com/teensy/td_libs_FreqCount.html	Signal Input/Output
FreqMeasure 1.2.0 Paul Stoffregen	FreqMeasure measures the elapsed time during each cycle of an input frequency. http://www.pjrc.com/teensy/td_libs_FreqMeasure.html	Signal Input/Output
FreqPeriodCounter 1.0.5 Albert van Dalen	Smart library with comprehensive functions for counting (multiple) frequencies. For Arduino Uno and Zero. Built-in debounce. The measurement can be done in milli seconds or micro seconds. https://github.com/avandalen/avdweb_FreqPeriodCounter	Timing
FrequencyDetector 1.1.1 Armin Joachimsmeyer	Measure frequency of analog captured signal connected to an Arduino and check for noise and mute. Signal can be delivered e.g. by a microphone. Tested for UNO, Nano and ATtiny85. Examples includes a whistle switch (Pfeiffschalter) designed to react to human whistling. https://github.com/ArminJo/Arduino-FrequencyDetector	Signal Input/Output
FrequencyTimer2 2.1.0 Jim Studt	Generate a frequency using Timer2 http://playground.arduino.cc/Code/FrequencyTimer2	Timing
FuGPS Library 1.1.0 Mariusz Kacki	Arduino library for parsing NMEA 0183 (GPS) messages. Works with any GPS module that sends the correct NMEA sentences through the serial port, including GPS/GLONASS/GALILEO/BEIDOU. https://github.com/fu-hsi/fugps	Sensors
FunctionFsm 1.0.0 JRVeale	A library that simplifies the creation of finite state machines and streamlines the process of turning state diagrams into code.. It encourages objects to have ownership of their state by allowing finite state machines to be held by other objects. Requires std::function, std::chronos and std::vector. This library is based on the fantastic arduino-fsm by Jon Black. https://github.com/JRVeale/function-fsm	Other
FunctionGenerator 0.2.0 Rob Tillaart	Arduino library to generate wave forms (nummeric) for a DAC a.k.a. FunctionGenerator https://github.com/RobTillaart/FunctionGenerator	Data Processing
Functional-Vlpp 1.0.1 Vlpp	Provides function templates to better support C++ functional programming across platforms. Provides common C++ construction, including string operation / generic container / linq, function templates to better support C++ functional programming across platforms https://github.com/khoih-prog/functional-vlpp	Other
Functor 1.0.1 Rich Hickey	Callbacks in C++ using template functors. Like this project? Please star it on GitHub! https://github.com/janelia-arduino/Functor.git	Other
GAMMA 0.1.0 Rob Tillaart	Arduino Library for the GAMMA function Balances between speed and size, can set the gamma factor runtime. https://github.com/RobTillaart/GAMMA	Signal Input/Output
GEM 1.1.3 Alexander 'Spirik' Spiridonov	A library for creation of graphic multi-level menu. Features editable menu items, such as variables (supports int, byte, boolean, char[17] data types) and option selects. User-defined callback function can be specified to invoke when menu item is saved. Supports buttons that can invoke user-defined actions. https://github.com/Spirik/GEM	Display
GFButton 1.0.0 Jesus Ruben Santa Anna Zamudio	Library to manage buttons Arduino library to easily manage buttons and keys as objects on the arduino sketch. The GFButton class provides methods for polling and event based programming styles and also provides advanced button functionality: double & triple clicks, button hold detection, etc. https://bitbucket.org/geekfactory/gfbutton	Signal Input/Output
GFX4DIoD9 1.0.0 4D Systems Pty Ltd	Graphics Library for the IoD-09TH and IoD-09SM by 4D Systems This is a library which enables graphics to be easily added to the IoD-09 modules using the Arduino IDE or Workshop4 IDE. IoD-09 is powered by the ESP8266. https://github.com/4dsystems/GFX4DIoD9	Display
GFX4d 1.0.0 4D Systems Pty Ltd	Graphics Library for the gen4-IoD by 4D Systems This is a library which enables graphics to be easily added to the gen4-IoD modules using the Arduino IDE or Workshop4 IDE. gen4-IoD is powered by the ESP8266. https://github.com/4dsystems/GFX4d	Display
GFX_Root 2.0.0 Adafruit, modified	Root class extract of Adafruit GFX graphics core library Named GFX_Root to co-exist with Adafruit_GFX https://github.com/ZinggJM/GFX_Root	Display
GKScroll 1.0.1 Garrett Kendrick	Arduino library for scrolling long lines of text on an LCD screen. Ideal for 16x2 and other screens. https://github.com/GurtDotCom/GKScroll	Display
GLCD 1.0.0 DrGamerGuy , Adafruit	Library for using the Graphic LCD type display. Allows displaying of various shapes and images on a Nokia 5110 GLCD screen, may work with other GLCD type screens. Visit javl.github.io/image2cpp/ to make your own image arrays for your screen to display and include them into your program. See Adafruit website for more of their libraries in action. https://www.adafruit.com	Device Control
GMSN Pure Digit 1.0.0 Rob Spencer	This library is used to control the GMSN! Pure Digit. This library is used to control the GMSN! Pure Digit. A small programmable Eurorack utility module which accepts +/- 10V in, does some digital processing, and outputs a +/-10V signal. It has a 2 Channel 12bit ADC In, 12bit DAC Out, a 24 position rotary encoder with switch and a 7 segment LED display. https://gmsn.co.uk/	Other
GP20U7 GPS Library 1.0.0 Kevin Sidwar	A simple library for the GP20U7 GPS unit A simple library for the GP20U7 GPS unit https://github.com/sidwarkd/gp20u7_arduino	Sensors
GPRSbee 1.9.2 keestux,SODAQ	An Arduino library for the SODAQ GPRSbee. It supports sending HTTP GET and POST, send data via FTP, and more. https://github.com/SodaqMoja/GPRSbee	Communication
GPS 1.0.1 Helder Rodrigues	GPS code class for Arduino gps comunication https://github.com/offcircuit/GPS	Communication
GSL1680 1.0.0 ESTBLC	Driver for GSL1680 Driver for GSL1680 based touch screen. Need I²C connexion https://github.com/ESTBLC/GSL1680/	Sensors
GSM 1.0.6 Arduino	Enables GSM/GRPS network connection using the Arduino GSM Shield. Use this library to make/receive voice calls, to send and receive SMS with the Quectel M10 GSM module. This library also allows you to connect to internet through the GPRS networks. You can either use web Clients and Servers. http://www.arduino.cc/en/Reference/GSM	Communication
GSM-Playground 1.1.1 Cristian Häussler , Marek Hluchnik	A library for GSM Playground device. GSM Shield for Arduino. http://www.hwkitchen.com/products/gsm-playground/	Communication
GSMSim 2.0.2 Erdem Arslan, erdemsaid@gmail.com	GSM Library For SimCom Modules This library written for SIMCOM modules. Tested on Sim800L. Library may worked on any SIMCOM and another GSM modules and GSM Shields. Some AT commands for only SIMCOM modules. https://github.com/erdemarslan/GSMSim	Communication
GT5X 1.0.0 Brian Ejike	Arduino library for the GT5X fingerprint sensors Supports fingerprint template and image extraction. https://github.com/brianrho/GT5X	Sensors
GTT 1.0.0 Matrix Orbital	Enables use of matrix orbitals GTT line of products With this library you can use the Arduino with the matrix orbital GTT Series. http://www.matrixorbital.com	Communication
GUIslice 0.15.0 Calvin Hass	GUIslice embedded touchscreen GUI library in C for Arduino & Raspberry Pi Drag & drop GUI supports Adafruit-GFX, TFT_eSPI and UTFT graphics drivers on Arduino, ESP8266 / NodeMCU, ESP32, Teensy, Feather M0, nRF52, STM32, M5Stack https://github.com/ImpulseAdventure/GUIslice	Display
GY521 0.1.2 Rob Tillaart	Arduino library for GY521 angle measurement https://github.com/RobTillaart/GY521	Sensors
GadgetBox 1.0.6 Jack Gassett	Enclosure and Universal Hardware for IoT Gadgets. GadgetBox tackles the biggest problems with current IoT devices – shield stacking, easily adding hardware, hardware compatibility, and an enclosure for your project. There are lots of IoT hardware options out there but none of them have thought the problem all the way through, so what we end up with is either a crazy tower of shields or peripherals soldered on with jumper wires. Not something we can proudly show our friends and family, let alone put into use in our homes. https://hackaday.io/project/12426-gadgetbox-no-more-shield-stacking-or-ugly-wires	Other
Gadgetron Libraries 1.0.7 NVSL	Collection of Libraries for the Gadgetron software. This libraries are used to simplify the production of electronic devices with the Gadgetron software. https://github.com/NVSL/gadgetron-software-libraries.git	Other
Gamebuino Classic 0.5.2 Aurelien Rodot et al.	Create your own games on a fun and retro console. Learn more on https://gamebuino.com https://github.com/Gamebuino/Gamebuino-Classic	Device Control
Gamebuino META 1.3.3 Sorunome, Aurélien Rodot et al.	Make your first game within hours. See more on https://gamebuino.com https://github.com/Gamebuino/Gamebuino-Meta	Device Control
Gamer 2.1.0 Technology Will Save Us	A library for the DIY Gamer Kit by Technology Will Save Us. Makes interfacing with the Gamer's screen, buttons, IR, buzzer and other peripherals a walk in the park! http://github.com/techwillsaveus/Gamer	Other
GamerIR 2.0.0 Mike Vanis , Andy Sheen	Infrared communication library for the DIY Gamer Kit by Tech Will Save Us Makes interfacing with the Gamer's infrared transmitter and receiver a walk in the park! http://github.com/techwillsaveus/GamerIR	Other
GammaCorrectionLib 1.0.0 Luis Llamas	GammaCorrection Library The GammaCorrection library implements functions to perform gamma correction. The relationship between the intensity applied by a PWM to a LED and the perceived illumination is non-linear. With the GammaCorrection library we can correct the values so that the behavior is correct. https://www.luisllamas.es	Other
Gaussian 1.0.7 Ivan Seidel	Gaussian math, Kalman Filters and Moving Averages made easy Simple to use and Object Oriented Class to deal with Gaussian and Moving Averages math. REQUIRES LinkedList Class if using GaussianAverage. https://github.com/ivanseidel/Gaussian	Data Processing
GeekFactory Shell Library 1.2.0 www.geekfactory.mx	Library to create a simple Command Line Interface (CLI). This library allows the user to control the device using simple text commands, the library is written in pure C so it can be easily ported to other microcontrollers. https://github.com/geekfactory/Shell	Communication
Gemelon Pushbutton 1.1.3 Gemelon	Arduino library to debounce a pushbutton. C++ library for the Arduino IDE to debounce a pushbutton and interpret the pushbutton state on an Arudino Digital Input. https://github.com/Gemelon/Pushbutton	Signal Input/Output
GenericMotorDriver 0.7.4 Nicholas Berryman	Generic library for controlling PWM, brushed DC motor drivers. Allows control through a MotorController class with functions to set motor power and to set a software ramp rate. https://github.com/NicholasBerryman/GenericMotorDriver	Other
Geometry 1.2.0 Tom Stewart	A library for working with points, rotations and coordinate transformations in 3D space Defines three classes to represent 3D coordinates, rotation matrices and transformation matrices. All three classes inherit from the Matrix class defined in the BasicLinearAlgebra library so be sure to have that installed before you use this library. Both Points and Rotations can be rotated in 3D and there's also a few useful methods for converting between Euler angles and rotation matrices, finding the cross product of two vectors and so on. Should be really useful for projects involving 3D motion such as drones or robot arms. https://github.com/tomstewart89/Geometry	Other
Gesture PAJ7620 1.0.0 Seeed Studio	Arduino library to control Grove Gesture（PAJ7620U2）. Arduino library to control Grove Gesture（PAJ7620U2）. https://github.com/Seeed-Studio/Gesture_PAJ7620	Sensors
GetInTouch 1.1.0 rootfrogs UG	Arduino library for GetInTouch Twitch Extension. With this library you can create your own GetInTouch gadgets. https://getintouch.rootfrogs.com	Device Control
GhostLab42Reboot 1.0.2 jaredpetersen	Arduino library for GhostLab42's Reboot Triple-Display Board Set This is a library for the GhostLab42 Reboot Triple-Display board, which is a hobbyist's kit for the proton pack displays featured in the Ghostbusters (2016) movie https://github.com/jaredpetersen/ghostlab42reboot	Device Control
GifDecoder 0.0.1 Louis Beaudoin	Play Animated GIFs http://docs.pixelmatix.com/SmartMatrix	Display
Gigabits 0.0.4 Robert Carle	Gigabits interface for Arduino This library interfaces with the Gigabits API https://github.com/gigabits-org/gigabits-arduino	Communication
GlobalCovfefe 0.2.0 Bengt Martensson	An emulation of a GlobalCache device with one IR sender and (optionally) an IR learner (demodulating or non-demodulating). Requires Infrared4Arduino (1.0.4 or later) and Beacon, both available in the Arduino library manager. https://github.com/bengtmartensson/GlobalCovfefe	Device Control
GoPRO 1.0.0 Arturo Guadalupi	GoPRO API library for Arduino GoPRO API library for Arduino https://github.com/agdl/GoPRO	Communication
GoProControl 1.2.1 aster94	A library that makes using GoPro Cameras a breeze. Control your GoPro HERO3, HERO4, HERO5, HERO6, HERO7, FUSION, HERO8, MAX from Arduino https://github.com/aster94/GoProControl/	Device Control
GobbitLineCommand 0.0.96 Jason Talley	Basic to advanced line following, intersection detection, basic motor control, battery monitoring, gripper control, and basic collision detection with the Gobbit robot. The built in functions range from simple out of the box single command line following and gripper actuation to deep fine tuning of PID motor control functions which include battery monitoring for variable manipulation, pin selections for custom L298 or similar style motor drivers, sonar range sensor and collision control, presets for the Sparkfun Ardumoto motor driver, and presets for the Adafruit v 2.3 motor shields. For line following, the Pololu QTR-8RC infrared line sensor is required. The Adafruit Motor Shield V2 and the QTRSensors libraries are required. This version has temp local copies of QTRSensors and Adafruit Motorshield v2.3. ScoutBotics Examples added. https://github.com/MadTooler/Gobbit_Line_Commander	Device Control
Goldelox-Serial-Arduino-Library 1.0.0 4D Systems	Provides library access to communicate with the 4D Systems Goldelox processor, when configured in Serial/SPE mode Arduino Library for 4D Systems Serial Environment for Goldelox based modules https://github.com/4dsystems/Goldelox-Serial-Arduino-Library	Display
Goldilocks Analogue DAC Library 1.0.3 Phillip Stevens	DAC (MCP4822) functions for Goldilocks Analogue Firmware to control a MCP4822 (12 bit, dual channel, SPI) DAC using the AVR UART MSPI Mode, as implemented on the Goldilocks Analogue. Also provides IIR High, Band, and Low Pass filtering functions. https://github.com/feilipu/Goldilocks_Analogue_DAC_Library	Device Control
Goldilocks Analogue SPI RAM Library 1.0.3 Phillip Stevens	Firmware for SPI solid state memory (including SRAM, FRAM, EEPROM) devices for Goldilocks Analogue Firmware to control SPI SRAM, FRAM, and EEPROM as implemented on the Goldilocks Analogue. Also provides Ring Buffer support for all memory types. https://github.com/feilipu/Goldilocks_Analogue_SPIRAM_Library	Device Control
Google Cloud IoT Core JWT 1.1.10 Vladimir Korukov	Demonstrates JWT generation for connecting Arduino clients to Google Cloud IoT Core. Experimental library for trying out Google Cloud IoT Core. Note that the library is not intended for production use and has no associated SLO/SLA or support from Google. https://cloud.google.com/iot/docs	Communication
GoogleMapsApi 1.0.0 Brian Lough	A wrapper for the Google Maps API for Arduino (supports ESP8266 & WiFi101 boards) Use this library to get the live traffic from google https://github.com/witnessmenow/arduino-google-maps-api	Communication
Grafici-GFX 2.0.2 Marco Cattani	Data visualization library for Arduino driven displays based/depending on the Adafruit GFX display libraries https://github.com/cattanimarco/Grafici-GFX	Display
Grandeur Cloud 0.1.2 Grandeur Technologies	Let your arduinos and ESPs communicate with Grandeur Cloud in realtime. This handles your realtime connection with Grandeur Cloud and exposes devices and datastore APIs. Devices API lets you publish variable updates to and subscribe to updates from the Cloud. And datastore API lets you query your datastore which is a highly available and scalable NOSQL database for IoT. Visit https://grandeur.tech for more details. https://github.com/grandeurtech/grandeurcloud-arduino-sdk	Communication
Gravity Soil Moisture Sensor 1.0.0 Mihai Dinculescu	Arduino Library for DfRobot Gravity Analog Capacitive Soil Moisture Sensor. The library supports ✔ moisture value (compared to the raw value that represents dryness) ✔ multi-sampling ✔ slight delay between samples ✔ protection against invalid values (valid values are between 1 and 3500). https://github.com/mihai-dinculescu/arduino-gravity-soil-moisture-sensor	Uncategorized
Green Beacon 0.2.0 uko	BLE beacon library compatible with LINE Simple Beacon Light-weight & Simple library that makes your any ESP32 boards into BLE beacon device compatible with LINE Simple Beacon. https://github.com/ukkz/green-beacon-esp32	Communication
Grove - 125KHz RFID Reader 1.0.0 Seeed Studio	Arduino library to control Grove - 125KHz RFID Reader. Arduino library to control Grove - 125KHz RFID Reader. https://github.com/Seeed-Studio/RFID_Library	Communication
Grove - 2-Channel Inductive Sensor LDC1612 1.0.0 Seeed Studio	Arduino library to control Seeed Inductive Sensor LDC1612. Arduino library to control Seeed Inductive Sensor LDC1612. https://github.com/Seeed-Studio/Seeed_LDC1612	Sensors
Grove - 6Axis Accelerometer And Compass v2 1.0.1 Seeed Studio	Arduino library to control LSM303DLH. The Grove 6-Axis Accelerometer & Compass is a 3-axis accelerometer combined with a 3-axis magnetic sensor. It is based on the sensor module LSM303DLH which has a selectable linear acceleration full scale range of ±2g / ±4g / ±8g and a selectable magnetic field full scale range of ±1.3 /±1.9 / ±2.5 / ±4.0 / ±4.7 / ±5.6 / ±8.1 gauss. Both the magnetic parts and the accelerometer parts can be powered down separately to reduce the power consumption. The Arduino can get these data via the I2C interface. https://github.com/Seeed-Studio/Grove_6Axis_Accelerometer_And_Compass_v2	Sensors
Grove - Air quality sensor 1.0.1 Seeed Studio	Arduino library to control Grove Air Quality Sensor. Arduino library to control Grove Air Quality Sensor. https://github.com/Seeed-Studio/Grove_Air_quality_Sensor	Sensors
Grove - Barometer Sensor BME280 1.0.2 Seeed Studio	Arduino library to control Grove - Temp&Humi&Barometer Sensor(BME280). Arduino library to control Grove - Temp&Humi&Barometer Sensor(BME280). https://github.com/Seeed-Studio/Grove_BME280	Sensors
Grove - Barometer Sensor BMP280 1.0.1 Seeed Studio	Arduino library to control Grove - Barometer Sensor (BMP280). Arduino library to control Grove - Barometer Sensor (BMP280). https://github.com/Seeed-Studio/Grove_BMP280	Sensors
Grove - Capacitive Touch Slide Sensor CY8C40XX 1.0.0 Seeed Studio	Arduino library to control Grove_touch_sensor_CY8C40XX. Arduino library to control Grove_touch_sensor_CY8C40XX. https://github.com/Seeed-Studio/Grove_touch_sensor_CY8C40XX	Sensors
Grove - Chainable RGB LED 1.0.0 pjp.marques@gmail.com	Arduino library to control Grove - Chainable RGB LED. Arduino library to control Grove - Chainable RGB LED. https://github.com/Seeed-Studio/Grove_Chainable_RGB_LED	Display
Grove - Coulomb Counter for 3.3V to 5V LTC2941 1.0.0 Seeed Studio	Library for Grove - Coulomb Counter for 3.3V to 5V(LTC2941) An Arduino Library for Grove - Coulomb Counter for 3.3V to 5V(LTC2941) use to count current coulomp https://github.com/Seeed-Studio/Seeed_LTC2941	Sensors
Grove - Digital Light Sensor 1.0.0 Seeed Studio	Arduino library to control Grove - Digital Light Sensor(TSL2561/ISL29035). Arduino library to control Grove - Digital Light Sensor(TSL2561/ISL29035). https://github.com/Seeed-Studio/Grove_Digital_Light_Sensor	Sensors
Grove - Haptic Motor 1.0.0 Seeed Studio	Arduino library to control Grove - Haptic Motor. Grove - Haptic motor is a Grove module integrated with DRV2605L which will give your project more feelings. This motor is specially designed for various effects, such as to ramp the vibration level up and down, for wearable and IoT devices.. https://github.com/Seeed-Studio/Grove_Haptic_Motor	Sensors
Grove - High Precision RTC 1.0.0 Seeed Studio	Arduino library to control Grove - High Precision RTC_PCF85063TP. Arduino library to control Grove - High Precision RTC_PCF85063TP. https://github.com/Seeed-Studio/Grove_High_Precision_RTC_PCF85063TP	Sensors
Grove - High Temperature Sensor 1.0.1 Seeed Studio	Arduino library to control Grove - High Temperature Sensor. Arduino library to control Grove - High Temperature Sensor. https://github.com/Seeed-Studio/Grove_HighTemp_Sensor	Sensors
Grove - I2C Color Sensor 1.0.0 Seeed Studio	Arduino library to control Grove - I2C Color Sensor. Arduino library to control Grove - I2C Color Sensor. https://github.com/Seeed-Studio/Grove_I2C_Color_Sensor	Sensors
Grove - I2C High Accuracy Temp_Humi Sensor SHT35 1.0.0 Seeed Studio	Arduino library to control Grove Temperature sensor SHT35. Arduino library to control Grove Temperature sensor SHT35. https://github.com/Seeed-Studio/Seeed_SHT35	Sensors
Grove - I2C Thermocouple Amplifier MCP9600 1.0.0 Seeed Studio	Arduino library to control Grove Temperature sensor MCP9600. Arduino library to control Grove Temperature sensor MCP9600. https://github.com/Seeed-Studio/Seeed_MCP9600	Sensors
Grove - I2C UV Sensor VEML6070 1.0.0 Seeed Studio	Arduino library to control Grove UV sensor VEML6070. Arduino library to control Grove UV sensor VEML6070. https://github.com/Seeed-Studio/Seeed_VEML6070	Sensors
Grove - Infrared Receiver And Emitter 1.0.0 Seeed Studio	Arduino library to control Grove - Infrared Emitter and Grove - Infrared Receiver. Arduino library to control Grove - Infrared Emitter and Grove - Infrared Receiver. https://github.com/Seeed-Studio/IRSendRev	Communication
Grove - LCD RGB Backlight 1.0.0 Seeed Studio	Arduino library to control Grove - LCD RGB Backlight. Arduino library to control Grove - LCD RGB Backlight. https://github.com/Seeed-Studio/Grove_LCD_RGB_Backlight	Display
Grove - LED Matrix Driver 1.0.0 Seeed Studio	Arduino library to control Grove - LED Matrix Driver. The Grove – LED Matrix Driver v1.0 can be a nice helper when you need to driver a dual color LED matrix. It is built around the neat little chip STM32F103C8T6, which works at a frequency of 72MHz and very low power consumption. You can use the drivers to control a LED matrix sized at 64x32 or 32x16. https://github.com/Seeed-Studio/Grove_LED_Matrix_Driver	Display
Grove - Laser PM2.5 Sensor HM3301 1.0.2 Seeed Studio	Arduino library to control PM2.5 sensor(HM3300). Arduino library to control PM2.5 sensor(HM3300). https://github.com/Seeed-Studio/Seeed_PM2_5_sensor_HM3301	Sensors
Grove - LoRa Radio 433MHz 868MHz 1.0.0 Seeed Studio	Arduino library to control Grove - LoRa Radio 868MHz and Grove - LoRa Radio 433MHz. Arduino library to control Grove - LoRa Radio 868MHz and Grove - LoRa Radio 433MHz. https://github.com/Seeed-Studio/Grove_LoRa_433MHz_and_915MHz_RF	Communication
Grove - Motor Driver TB6612FNG 0.0.1 Seeed Studio	Arduino library of Grove - Motor Driver(TB6612FNG) Arduino library of Grove - Motor Driver(TB6612FNG) https://github.com/Seeed-Studio/Grove_Motor_Driver_TB6612FNG.git	Uncategorized
Grove - Multichannel Gas Sensor 1.0.0 Seeed Studio	Arduino library to control Grove - Multichannel Gas Sensor . Grove – Multichannel Gas sensor is a environment detecting sensor with a built in MiCS-6814 which can detect many unhealthful gases, and three gases can be measured simultaneously due to its multi channels, so it can help you to monitor the concentration which more than one gas.. https://github.com/Seeed-Studio/Mutichannel_Gas_Sensor	Sensors
Grove - OLED Display 0.96 1.0.0 Seeed Studio	Arduino library to control Grove - OLED Display 0.96. Grove - OLED Display 0.96 is an OLED monochrome 128×64dot matrix display module with Grove 4pin I2C Interface .The characteristics of this display module are high brightness, self-emission, high contrast ratio, slim outline, wide viewing angle, wide temperature range, and low power consumption. It has a bigger screen and uses all the columns from the SSD1308 chip so that it can display more contents than the OLED 96×16. https://github.com/Seeed-Studio/OLED_Display_128X64	Display
Grove - Q Touch Sensor 1.0.0 Seeed Studio	Arduino library to control Grove - Q Touch Sensor. Arduino library to control Grove - Q Touch Sensor. https://github.com/Seeed-Studio/Seeed_QTouch	Sensors
Grove - RTC DS1307 1.0.0 Seeed Studio	Arduino library to control Grove - RTC DS1307. Arduino library to control Grove - RTC DS1307. https://github.com/Seeed-Studio/RTC_DS1307	Timing
Grove - Sunlight Sensor 1.0.0 Seeed Studio	Arduino library to control Grove - Sunlight Sensor. Grove - Sunlight Sensor is a multi-channel digital light sensor, which has the ability to detect UV-light, visible light and infrared light. This device is based on SI1145, a new sensor from SiLabs. https://github.com/Seeed-Studio/Grove_Sunlight_Sensor	Sensors
Grove - Temperature And Humidity Sensor HDC1000 1.0.0 Seeed Studio	Arduino library to control Grove - Temperature&Humidity Sensor HDC1000 Arduino library to control Grove - Temperature&Humidity Sensor HDC1000 https://github.com/Seeed-Studio/HDC1000	Sensors
Grove 3-Axis Digital Compass HMC5883L 1.0.1 Seeed Studio	This is an Arduino library for Grove 3-Axis Digital Compass HMC5883L. 3-Axis Compass module, a member of grove family uses I²C based Honeywell HMC5883L digital compass. This ASIC is equipped with high resolution HMC118X magneto-resistive sensors and a 12-bit ADC. It provides compass heading accuracy up to 1° to 2°. Signal conditioning like amplification, automatic degaussing strap drivers and offset cancellation are inbuilt. This grove module also includes a MIC5205-3.3 for power supply requirement. Hence user can connect any 3.3V to 6V DC power supply. https://github.com/Seeed-Studio/Grove_3Axis_Digital_Compass_HMC5883L	Sensors
Grove 3-Axis Digital Gyro 1.0.0 Seeed Studio	Arduino library to control Grove 3-Axis Digital Gyro base on ITG 3200. Grove 3-axis Gyro module based on ITG 3200. It is the world’s first single-chip, digital-output, 3-axis MEMS motion processing gyro optimized for gaming, 3D mice, and motion-based remote control applications for Internet connected Digital TVs and Set Top Boxes. https://github.com/Seeed-Studio/Grove_3_Axis_Digital_Gyro	Sensors
Grove 3Axis Compass V2.0 BMM150 1.0.0 Seeed Studio	Arduino library to control Grove 3-Axis Digitial Compass v2.0. Arduino library to control Grove 3-Axis Digitial Compass v2.0. https://github.com/Seeed-Studio/Grove_3_Axis_Compass_V2.0_BMM150	Sensors
Grove 4-Digit Display 1.0.0 Seeed Studio	Arduino library to control Grove_4Digital_Display TM1637. 4 digit display module is usually a 12 pin module. In this Grove gadget, we utilize a TM1637 to scale down the controlling pins into 2 Grove pins. It only takes 2 digital pins of Arduino or Seeeduino to control the content, even the luminance of this display. For projects that require of alpha-numeric display, this can be a nice choice. https://github.com/Seeed-Studio/Grove_4Digital_Display	Sensors
Grove 6Axis_Digital_Accelerometer_Gyroscope4_ADIS16470 1.0.0 Seeed Studio	Arduino library to control Grove 6-Axis Digital Accelerometer&Gyroscope(ADIS16470). The ADIS16470 is a miniature MEMS inertial measurement unit (IMU) that includes a triaxial gyroscope and a triaxial accelerometer. https://github.com/Seeed-Studio/Seeed_ADIS16470	Sensors
Grove Barometer Sensor 1.0.0 Seeed Studio	Arduino library for controlling Grove Barometer Sensor. Arduino library for controlling Grove Barometer Sensor. https://github.com/Seeed-Studio/Grove_Barometer_Sensor	Sensors
Grove I2C Motor Driver v1.3 1.0.1 Seeed Studio	Arduino library to control Grove I2C Motor Driver. Arduino library to control Grove I2C Motor Driver. https://github.com/Seeed-Studio/Grove_I2C_Motor_Driver_v1_3	Sensors
Grove IMU 9DOF 1.0.0 Seeed Studio	Arduino library for controlling Grove IMU 9DOF, using I2C communication. Arduino library for controlling Grove IMU 9DOF, using I2C communication. https://github.com/Seeed-Studio/Grove_IMU_9DOF	Sensors
Grove LED Bar 1.0.0 Seeed Studio	Arduino library to control Grove LED Bar. Arduino library to control Grove LED Bar with IC MY9221. https://github.com/Seeed-Studio/Grove_LED_Bar	Display
Grove Mini Track Ball 1.0.1 Seeed Studio	Arduino library to control Grove Mini Track Ball. Arduino library to control Grove Mini Track Ball. https://github.com/Seeed-Studio/Grove_Mini_Track_Ball	Device Control
Grove SHT31 Temp Humi Sensor 1.0.0 Seeed Studio	Arduino library to control Grove SHT31 Temp Humi Sensor. Grove - Temp&Humi Sensor(SHT31) is a highly reliable, accurate, quick response and integrated temperature & humidity sensor. The sensor(chip) used in the module is designed with Sensirion is CMOSens® technology. The chip is well calibrated, linearized and compensated for digital output. https://github.com/Seeed-Studio/Grove_SHT31_Temp_Humi_Sensor	Sensors
Grove Serial MP3 Player V2.0 1.0.0 Seeed Studio	Arduino library to control Grove Serial MP3 Player V2.0. Arduino library to control Grove Serial MP3 Player V2.0. https://github.com/Seeed-Studio/Grove_Serial_MP3_Player_V2.0	Uncategorized
Grove Temper Humidity TH02 1.0.1 Seeed Studio	Arduino library to control Grove Temper Humidity TH02 This is a multifunctional sensor that gives you temperature and relative humidity information at the same time. It utilizes a TH02 sensor that can meet measurement needs of general purposes. It provides reliable readings when environment humidity condition inbetween 0-80% RH, and temperature condition inbetween 0-70°C, covering needs in most home and daily applications that do not contain extreme conditions. https://github.com/Seeed-Studio/Grove_Temper_Humidity_TH02	Sensors
Grove Temperature And Humidity Sensor 1.0.1 Seeed Studio	Arduino library to control Grove Temperature And Humidity Sensor, it contains chip DHT11 AM2302. This temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and the temperature is measured by a negative temperature coefficient (NTC) thermistor. It has excellent reliability and long term stability. https://github.com/Seeed-Studio/Grove_Temperature_And_Humidity_Sensor	Sensors
Grove Ultrasonic Ranger 1.0.1 Seeed Studio	Arduino library for controlling Grove Ultrasonic Ranger, using gennal I/O communication. Arduino library for controlling Grove Ultrasonic Ranger, using gennal I/O communication. https://github.com/Seeed-Studio/Grove_Ultrasonic_Ranger	Sensors
Grove barometer HP20x 1.0.0 Seeed Studio	Arduino library to control Grove barometer HP20x. Arduino library to control Grove barometer HP20x. https://github.com/Seeed-Studio/Grove_Barometer_HP20x	Sensors
GroveDriverPack 1.10.0 Seeed K.K.	GroveDriverPack https://github.com/SeeedJP/GroveDriverPack/blob/master/readme.md	Signal Input/Output
GroveEncoder 1.0.0 David Antler	Grove Encoder Library This library enables the Grove Rotary Encoder v1.2 to be controlled by a basic Arduino https://github.com/dantler/GroveEncoder	Device Control
GuaraTeca_Hardware 1.5.2 Joaquim Flávio Almeida Quirino Gomes (joaquimflavio.quirino@gmail.com), Dêmis Carlos Fonseca Gomes (demis.gomes@ifto.edu.br), Marcos Dias da Conceição (marcos.conceicao@ifto.edu.br) e Diego de Castro Rodrigues	Bibliotecas de controle de diversas plataformas roboticas em baixo nivel. Controle simples e eficiente, priorizando a eficiência do hardware do Arduino! Necessário baixar: GuaraTeca_Menu!!!! https://github.com/JoaquimFlavio/GuaraTeca_Hardware/	Device Control
GuaraTeca_Menu 1.5.0 Joaquim Flávio Almeida Quirino Gomes (joaquimflavio.quirino@yahoo.com.br), Dêmis Carlos Fonseca Gomes (demis.gomes@ifto.edu.br), Marcos Dias da Conceição (marcos.conceicao@ifto.edu.br) e Diego de Castro Rodrigues	Biblioteca de controle de diversas plataformas roboticas. Menu para simplificação do uso da GuaraTeca! Necessário baixar: GuaraTeca_Hardware!!!! recomendamos também GuaraTeca_OBR https://github.com/JoaquimFlavio/GuaraTeca_Menu/	Device Control
GuaraTeca_OBR 1.5.0 Joaquim Flávio Almeida Quirino Gomes (joaquimflavio.quirino@yahoo.com.br), Dêmis Carlos Fonseca Gomes (demis.gomes@ifto.edu.br), Marcos Dias da Conceição (marcos.conceicao@ifto.edu.br) e Diego de Castro Rodrigues	Biblioteca de controle de diversas plataformas roboticas. Controle de diversas plataformas roboticas, de forma simples e eficiente! Necessário baixar: GuaraTeca e GuaraTeca_Hardware!!!! https://github.com/JoaquimFlavio/Guarateca_OBR/	Device Control
Guarateca_Demo 1.0.0 Joaquim Flávio Almeida Quirino Gomes (joaquimflavio.quirino@yahoo.com.br), Dêmis Carlos Fonseca Gomes (demis.gomes@ifto.edu.br), Marcos Dias da Conceição (marcos.conceicao@ifto.edu.br) e Diego de Castro Rodrigues	Biblioteca para amostra do funcionamento da Super-Biblioteca Guarateca, para o controle das mais diversas plataformas roboticas. Controle de diversas plataformas roboticas, de forma simples e eficiente! https://github.com/JoaquimFlavio/GuaraTeca_Demo	Device Control
Gwiot 7941E 1.0.0 Gutierrez PS, Arad Eizen	A simple library to interface with Gwiot 7941E 125kHz RFID reader A simple library to interface with Gwiot 7941E 125kHz RFID reader https://github.com/gutierrezps/Gwiot7941e	Sensors
GxEPD 3.1.0 Jean-Marc Zingg	Display Library for SPI e-paper panels from Dalian Good Display and boards from Waveshare. GxEPD2 is better suited for new users or new projects! https://github.com/ZinggJM/GxEPD	Display
GxEPD2 1.2.12 Jean-Marc Zingg	Arduino Display Library for SPI E-Paper displays from Dalian Good Display and Waveshare. Requires HW SPI and Adafruit_GFX. Caution: the bare e-paper panels require 3.3V supply AND data lines! https://github.com/ZinggJM/GxEPD2	Display
HAMqttDevice 1.0.0 Patrick Lapointe	A library that provides tools to simplify MQTT discovery implementation for Home Assistant A library that provides tools to simplify MQTT discovery implementation for Home Assistant https://github.com/plapointe6/HAMqttDevice	Communication
HC-SR04 1.0.2 Dirk Sarodnick	Library for HC-SR04 ultrasonic distance sensor. You can measure distance in microseconds, millimeters, centimeters and inches. It's possible to utilize one trigger with multiple echoes simultaneously. https://github.com/d03n3rfr1tz3/HC-SR04	Sensors
HCSR04 1.1.0 Martin Sosic	Library for HC-SR04 ultrasonic distance sensor. You can measure distance in centimeters. https://github.com/Martinsos/arduino-lib-hc-sr04	Sensors
HCSR04 ultrasonic sensor 2.0.2 gamegine	Allows an Arduino board to use HCSR04 module. This library allows an Arduino board to use multiple HCSR04 sensors for get current distance in cm. On the Arduino. https://github.com/gamegine/HCSR04-ultrasonic-sensor-lib	Sensors
HDC1000 1.0.0 Yuichi Tateno	A temperature and humidity sensor library for HDC1000 A temperature and humidity sensor library for HDC1000 https://github.com/hotchpotch/Arduino-HDC1000.git	Sensors
HID Buttons 1.0.1 David Madison	Easily handle state changes for HID button inputs. Works with the Keyboard, Mouse, and Joystick libraries. https://github.com/dmadison/HID_Buttons	Communication
HID-Project 2.6.1 NicoHood	Extended HID Functions for Arduino Includes BootKeyboard/Mouse, Consumer, System, Gamepad, RawHID and more features. Also compatible with Arduino Uno/Mega via HoodLoader2. https://github.com/NicoHood/HID	Communication
HIH61xx 2.0.2 Steve Marple	Library to access Honeywell HIH61xx humidity and temperature sensors. HIH61xx is a library for accessing the humidity and temperature data from the I2C range of Honeywell HIH61xx humidity sensors (HIH6120-021, HIH6121-021, HIH6130-021 and HIH6131-021). Software I2C is used to allow this sensor to be connected to any two digital pins. An optional power pin can be used to control power to the device. A state machine ensures the relevant timing constraints are observed. GNU LGPL v2.1. https://github.com/stevemarple/HIH61xx	Sensors
HL1606 LED Strip 1.1.1 Adafruit	Code to control HL1606-based LED strips Code to control HL1606-based LED strips https://github.com/adafruit/HL1606-LED-Strip	Display
HL1606 LED Strip PWM 1.0.0 Adafruit	All the joy of HL1606 LED strips but with 9 or 12 bit color control! All the joy of HL1606 LED strips but with 9 or 12 bit color control! https://github.com/adafruit/HL1606-LED-Strip-PWM	Display
HLW8012 1.1.1 Xose Pérez	HLW8012 for Arduino / ESP8216 HLW8012 power/current/voltage monitor IC library for Arduino and ESP8266. Use 2.x.x for ESP and 1.3 for AVR. https://github.com/xoseperez/hlw8012.git	Sensors
HM330X by Tomoto 1.0.0 Tomoto S. Washio	Arduino library for HM3301/HM3302 dust sensor. This is intended to provide a much simpelr-to-use version of the library originally published by Seeed. https://github.com/tomoto/Arduino_Tomoto_HM330X	Sensors
HONEYLemon 0.1.3 Sonthaya Boonchan	A library HONEYLemon Platform. Support Arduino HONEYLemon Platform. http://lemon.honey.co.th	Communication
HP03S 1.1.0 philippG777	A library that makes it easy to use the HP03S-sensor. This library makes it easy to interface with the HP03S-sensor. This sensor is able to measure temperature and pressure. https://github.com/philippG777/HP03S	Sensors
HPDL1414 2.0.1 Marek Ledworowski (marecl)	HPDL1414 Display Driver Simple driver for operating HPDL1414 displays https://github.com/marecl/HPDL1414	Display
HPDL1414-74HC595 1.0.0 SQFMI	An Arduino library for driving HPDL-1414 displays using shift registers An Arduino library for driving HPDL-1414 displays using shift registers, works with Open Source Hardware found here https://github.com/sqfmi/HPDL-1414-20x2-ESP32 https://github.com/sqfmi/HPDL1414-74HC595-Arduino	Other
HT1621 2.0.3 valerio\new (5N44P), anxzhu	A library for HT1621 based 7-seg LCDs. Supports signed integers and signed floats up to 6 digits (sign included). https://github.com/5N44P/ht1621-7-seg	Display
HT1632 1.1.0 Adafruit	Arduino library code for HT1632(C) matrix panel driver chips, and the panels we have in the Adafruit shop Arduino library code for HT1632(C) matrix panel driver chips, and the panels we have in the Adafruit shop https://github.com/adafruit/HT1632	Display
HT16K33 0.2.1 Rob Tillaart	Arduino Library for HT16K33 Arduino Library for HT16K33 I2C 4x7segment display https://github.com/RobTillaart/HT16K33	Signal Input/Output
HTTP 1.0.0 Giuseppe Masino (qub1750ul)	A full HTTP/1.1 implementation library for Arduino. Powerful and easy to use. Server, Client and Parser functionality https://github.com/qub1750ul/Arduino_HTTP	Communication
HV518 1.0.4 Michael Dombrowski	Arduino library to control Microchip HV518 Control VFD or Nixie displays using one more more HV518s. https://github.com/mikedombo/HV518_Arduino	Signal Input/Output
HX711 0.2.0 Rob Tillaart	Arduino library for HX711 loadcell amplifier includes callibrate functions. https://github.com/RobTillaart/HX711	Signal Input/Output
HX711 Arduino Library 0.7.4 Bogdan Necula , Andreas Motl	Library to interface the Avia Semiconductor HX711 ADC. An Arduino library to interface the Avia Semiconductor HX711 24-Bit Analog-to-Digital Converter (ADC) for reading load cells / weight scales. https://github.com/bogde/HX711	Sensors
HX711_ADC 1.2.1 Olav Kallhovd	Library for the HX711 24-bit ADC for weight scales. Non-blocking, smoothed data from "Moving average" rolling data set. Support for doing conversions on multiple HX711 modules simultaniously. Examples also includes calibration procedure and interrupt drive. https://github.com/olkal/HX711_ADC	Sensors
HaLake-M5Stack-Library 1.0.0 nyampass	A library to create web server on M5Stack Create web server on M5Stack https://github.com/nyampass/HaLake-M5Stack-Library	Other
HaLakeKit 1.0.6 nyampass	A library to control hakale kit. It can get information from accel sensor, magnetometer and a push switch. https://github.com/nyampass/HaLakeKit-Library	Sensors
HaLakeKitFirst 1.0.1 nyampass	A library to define communication between HaLakeKitFirst blocks. It sends and receives value via serial. https://github.com/nyampass/HaLakeKitFirst-Library	Communication
HalfStepper 1.0.0 Tom Biuso	An Arduino library to enable half-stepping and single/dual phasing for step motors. HalfStepper decorates (wraps) the Stepper library to provide half-step states and has options for single/dual phasing as well as multiple coil sequencing options. This library is able to drive motors directly or through drivers with motor control or H-bridge chips, such as the L293, L298, and L9110. https://github.com/FancyFoxGems/HalfStepper	Signal Input/Output
Hall-Switch 2.0.0 Infineon Technologies	This library provides an interface to interact with the Hall effect sensor switch family C++ library of Infineon single Hall-effect switch family for magnetic sensing applications https://www.infineon.com/cms/en/product/sensor/magnetic-sensors/magnetic-position-sensors/hall-switches/	Sensors
HamShield 1.1.3 Morgan Redfield , Casey Halverson	A library for use with HamShield by Enhanced Radio Devices. http://www.hamshield.com	Device Control
HamShield_KISS 1.0.5 Morgan Redfield , Casey Halverson	A library for use with HamShield by Enhanced Radio Devices. See the HamShield library by Enhanced Radio Devices for examples. http://www.hamshield.com	Device Control
Haptic_DA7280 1.1.0 PatternAgents	Arduino library for Dialog DA7280 Haptic Controller Arduino library for Dialog DA7280 Haptic Controller https://github.com/PatternAgents/Haptic_DA7280	Device Control
Haptic_DRV2605 1.1.0 PatternAgents	Arduino library for TI DRV2605L Haptic Controller Arduino library for TI DRV2605L Haptic Controller https://github.com/PatternAgents/Haptic_DRV2605	Device Control
HardWire 1.0.3 Enrico Sanino	A spinoff of the Wire. This library allows you to communicate with I2C and Two Wire Interface devices, and control each step of any I2C transaction. It allows the communication with I2C devices like temperature sensors, realtime clocks and many others using SDA (Data Line) and SCL (Clock Line). https://github.com/thexeno/HardWire-Arduino-Library	Communication
Hardware Buttons 1.0.0 Andrii T	Custom button actions handler Single click, double click, multiple click, custom duration, digitalPort https://github.com/andriitishchenko/HardwareButton	Sensors
HardwareBLESerial 1.0.0 Anthony Zhang (Uberi)	An Arduino library for Nordic Semiconductors proprietary UART/Serial Port Emulation over BLE protocol, using ArduinoBLE. The interface is largely a drop-in replacement for the SoftwareSerial class, without any of the blocking calls and with additional line-oriented methods such as peekLine() and readLine(). There is also a polling method that must be called regularly to perform various internal housekeeping tasks. https://github.com/Uberi/Arduino-HardwareBLESerial	Communication
HardwareSerial_RS485 2.2.0 Michael Jonker	Concurrent multi-drop (i.e. multi-master, multi-slave) RS485 communication library This library supports an RS485 transceiver connected to the USART (Tx/Rx) pins of the Arduino in a half-duplex, concurrent multi-drop environment. It provides message addressing and filtering as well as collision detection and avoidance. https://github.com/MichaelJonker/HardwareSerialRS485/wiki	Communication
HeartBeat 0.1.0 Rob Tillaart	Arduino library for a heartbeat function. blinking led by frequent polling. https://github.com/RobTillaart/HeartBeat	Uncategorized
HeatpumpIR 1.0.15 Toni Arte	Heatpump / Air Conditioner infrared control Control split-unit heatpumps and air conditioners through infrared https://github.com/ToniA/arduino-heatpumpir	Device Control
HeliOS 0.2.6 Manny Peterson	The free embedded operating system. HeliOS is an embedded operating system that is free for anyone to use. While called an operating system for simplicity, HeliOS is better described as a multitasking kernel for embedded systems. HeliOS is very small. In fact, it is small enough to run on most 8-bit microcontrollers including the popular AVR based Arduino Uno. Written entirely in C, HeliOS runs on a variety of microcontrollers and integrates easily into any project. HeliOS is also easy to learn with an Application Programming Interface (API) consisting of only 21 function calls. https://github.com/MannyPeterson/HeliOS	Timing
Helium 1.6.5 Helium	Arduino library for the Helium Atom module This is a library for Arduino that interfaces with the Helium Atom 802.15.4 module. https://github.com/helium/helium-arduino	Communication
Hello Drum 0.7.6 Ryo Kosaka	Arduino Library for piezo sensing By combining with the MIDI library, you can easily create MIDI converters. By combining with Teensy audio, you can easily create synth drums. https://github.com/RyoKosaka/HelloDrum-arduino-Library	Sensors
Heltec ESP32 Dev-Boards 1.1.0 Heltec Automation	Library for Heltec ESP32 (or ESP32+LoRa) based boards Includes: WiFi Kit 32, WiFi LoRa 32, Wireless Stick, Wireless Shell, see more on http://heltec.cn https://github.com/HelTecAutomation/Heltec_ESP32.git	Device Control
Heltec ESP8266 Dev-Boards 1.0.3 Heltec Automation	Library for Heltec ESP8266 based boards Include, WiFi Kit 8, see more on http://heltec.cn https://github.com/HelTecAutomation/Heltec_ESP32.git	Device Control
Hercules Dual 15A 6-20V Motor Controller 1.0.0 Seeed Studio	Arduino library to control Hercules Dual 15A 6-20V Motor Controller. Arduino library to control Hercules Dual 15A 6-20V Motor Controller. https://github.com/Seeed-Studio/Hercules_Motor_Driver	Uncategorized
HerkulexServo 0.1.0 Cesar Vandevelde	A library for communicating with Herkulex smart servos. Works reliably with software and hardware serial ports. Supports both DRS-0101 and DRS-0201 models. http://www.github.com/cesarvandevelde/HerkulexServo	Device Control
HexFabQuadroMotorShield 1.0.0 HexFAB	Control up to four DC Motors and read their currents with this shield. This library makes it easy to use the HexFAB Quadro Motor Shield. https://github.com/HexFab/QuadroMotorShield	Device Control
HiTechnic-Arduino 1.0.0 FTC Team 4634 FROGbots	Use the HiTechnic motor/servo controllers with your Arduino! This library provides I2C drivers for the HiTechnic motor/servo controllers wrapped up in a nice SDK-style API https://github.com/OpenFTC/HiTechnic-Arduino	Device Control
High-Side-Switch 0.1.0 Infineon Technologies	C++ library for the PROFET+2 12V C++ library for the PROFET+2 12V supporting the Arduino form factor https://github.com/Infineon/high-side-switch	Uncategorized
HighPowerStepperDriver 1.0.0 Pololu	High-Power Stepper Motor Driver library for Arduino This is a library for the Arduino IDE that helps interface with Pololu High-Power Stepper Motor Drivers. https://github.com/pololu/high-power-stepper-driver-arduino	Device Control
Histogram 0.2.0 Rob Tillaart	Arduino library for creating histograms math. https://github.com/RobTillaart/Histogram	Data Processing
HomeDing 0.4.1 Matthias Hertel	Building Internet Things made easy. A library is for IoT building devices with network connectivity and a web UI based on ESP chips. Devices can be adapted for a specific purpose by configuration without the need for recompilation. https://github.com/HomeDing/HomeDing	Communication
HomeKit-ESP8266 1.2.0 Mixiaoxiao	Native Apple HomeKit accessory implementation for the ESP8266 Arduino core. Native Apple HomeKit Accessory Implementation for the ESP8266 Arduino core. https://github.com/Mixiaoxiao/Arduino-HomeKit-ESP8266.git	Communication
Homeyduino 1.0.2 Athom B.V.	Homeyduino allows you to connect your Arduino projects with Homey. This library communicates with the Homeyduino Homey app using an ethernet or WiFi connection, making it easier than ever to connect your projects with Homey. Homeyduino is compatible with all your regular Arduino boards, ESP8266 and ESP32 based boards. https://github.com/athombv/com.athom.homeyduino	Communication
Honeywell TruStability SPI 1.0.0 Erik Werner	Arduino library for communicating with Honeywell TruStability HSC or SSC pressure sensors over SPI. Arduino library for communicating with Honeywell TruStability HSC or SSC pressure sensors over SPI. https://github.com/huilab/HoneywellTruStabilitySPI.git	Sensors
Honeywell Zephyr I2C 1.0.0 Erik Werner	Arduino library for communicating with Honeywell Zephyr HAF flow rate sensors over I2C. Arduino library for communicating with Honeywell Zephyr HAF flow rate sensors over I2C. https://github.com/huilab/HoneywellZephyrI2C.git	Sensors
HoverboardAPI 0.1.1 phail	Hoverboard API controller A Hoverboard API controller Interface. https://github.com/bipropellant/bipropellant-hoverboard-api	Communication
HttpClient 2.2.0 Adrian McEwen	Library to easily make HTTP GET, POST and PUT requests to a web server. Works with any class derived from Client - so switching between Ethernet, WiFi and GSMClient requires minimal code changes. http://github.com/amcewen/HttpClient	Communication
Hyperduino Library 1.2.0 Robert Forsyth	Allows anyone to control H-Bridge for Hyperduino For UVA Summer Academy https://github.com/HullabalooRobotics/Hyperduino-Library	Device Control
I2C AXP192 Power management 1.0.4 TANAKA Masayuki	This is a library of AXP192, the Power Management for I2C connectivity. This is a library of AXP192, the Power Management for I2C connectivity. https://github.com/tanakamasayuki/I2C_AXP192	Device Control
I2C BM8563 RTC 1.0.1 TANAKA Masayuki	Library to control I2C RTC Library to control I2C RTC https://github.com/tanakamasayuki/I2C_BM8563	Device Control
I2C MPU6886 IMU 1.0.0 TANAKA Masayuki	Library to control I2C MPU6886 Library to control I2C MPU6886 https://github.com/tanakamasayuki/I2C_MPU6886	Device Control
I2C Temperature Sensors derived from the LM75 1.0.3 Jeremy Cole , Liam Cole	Support for I²C digital temperature sensors derived from the LM75. Supported sensors include: LM75, LM75A, LM75B, LM75C, TMP75, TMP175, TMP275, TMP100, TMP101, TMP102, DS1775, STLM75, MCP9800/1/2/3, NCT75, and more. Unique features supported may vary, but contributions or suggestions are welcome. Click "More info" for a more complete list. https://github.com/jeremycole/Temperature_LM75_Derived	Sensors
I2C-IRSENSE Library 1.0.2 Nathan D. Holmes , Michael Petersen	An Arduino library to control the Iowa Scaled Engineering I2C-IRSENSE ( https://www.iascaled.com/store/I2C-IRSENSE ) reflective infrared proximity sensor. Because the I2C-IRSENSE is just a breakout for the AMS TMD26721, this library may be useful for controlling other implementations as well https://github.com/IowaScaledEngineering/arduino-irsense	Sensors
I2C-Sensor-Lib iLib 0.8.2 Ingmar Splitt	Library for i2c-sensors and some other specific functions (fast eFn, HDLC, SpektrumSerial). The following sensors can be used with an uniform interface: Austria Microsystems TCS3772 light sensor - RGB and clear, Silicon Labs SI7021 humidity sensor, Invensense MPU9250 9DOF - 3 axis acceleration and gyro PLUS AK8963-IC with magnetic-field sensor, Freescale MPL3115A2 pressure, Maxim MAX44009 ambient and lux with incredible wide dynamic, NXP PCF2127 Realtime-Clock with 2ppm, Bosch BMP280 pressure, ST L3G-Series 3 axis gyro / angular rate, Freescale MAG3110 3 axis Compass / Magnetic field, Freescale MMA8451 3 axis acceleration, Fairchild FAN5421 Single-Cell Li-Ion Switching Charger, STM LPS331 Pressure Sensor, Maxim MAX17047 Fuel Gauge for various Cells https://github.com/orgua/iLib	Sensors
I2CExtension 0.1.0 hideakitai	I2C extension/wrapper for Arduino I2C extension/wrapper for Arduino https://github.com/hideakitai	Communication
I2CKeyPad 0.1.1 Rob Tillaart	Arduino libray for 4x4 KeyPad connected to a PCF8574 4x4 or smaller only. https://github.com/RobTillaart/I2CKeyPad	Signal Input/Output
I2CScanner 1.0.0 Luis Llamas	I2C Scanner The I2CScanner Library implements a scanner to locate I2C devices, and determine if a device is connected. https://github.com/luisllamasbinaburo/Arduino-I2CScanner	Other
I2CSoilMoistureSensor 1.1.4 Ingo Fischer	Provide access to all functions of the I2C Soil Moisture Sensor from Catnip Electronics. https://github.com/Apollon77/I2CSoilMoistureSensor	Sensors
I2C_ASDX 0.2.0 Rob Tillaart	Arduino library for I2C ASDX pressure sensor 24LC256 et al https://github.com/RobTillaart/I2C_ASDX.git	Sensors
I2C_DMAC 1.1.11 Martin Lindupp	Arduino Zero (SAMD21/SAMD51) based non-blocking I2C library using the Direct Memory Access Controller (DMAC). This library allows the microcontroller to run other tasks concurrently, while waiting for the I2C communications to complete. https://github.com/MartinL1/I2C_DMAC	Communication
I2C_EEPROM 1.3.0 Rob Tillaart	Library for I2C EEPROMS. 24LC256 et al https://github.com/RobTillaart/I2C_EEPROM.git	Data Storage
I2Commands 0.1.0 Arjen Stens	A library that enables you to easily send and receive data with easy-to-use commands. A library that enables you to easily send and receive data with easy-to-use commands. https://arjenstens.com/	Communication
I2cControlPanel_asukiaaa 1.1.1 Asuki Kono	It communicate with a control panel via i2c. It can read buttons, joysticks and encoder state and write leds and led state. https://github.com/asukiaaa/I2cControlPanel_asukiaaa	Device Control
I2cDiscreteIoExpander 4.0.1 Doc Walker	Arduino library for the Texas Instruments PCF8575C 16-bit I2C I/O expander. The PCF8575C provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface serial clock (SCL) and serial data (SDA). https://github.com/4-20ma/I2cDiscreteIoExpander	Signal Input/Output
I2cMotors_asukiaaa 1.0.2 Asuki Kono	It controls i2c motor driver. It can control speed of left and right motors. https://github.com/asukiaaa/I2cMotors_asukiaaa	Device Control
IBM LMIC framework 1.5.0+arduino-2 IBM	Arduino port of the LMIC (LoraWAN-in-C, formerly LoraMAC-in-C) framework provided by IBM. Supports SX1272/SX1276 and HopeRF RFM92/RFM95 tranceivers http://www.research.ibm.com/labs/zurich/ics/lrsc/lmic.html	Communication
IBot 1.3.0 Robot Club KMITL Thailand	Arduino library for I-Bot camp. Sensor library was removed. http://robot.kmitl.net/	Other
IBusBM 1.1.4 Bart Mellink	Arduino library for the Flysky/Turnigy RC iBUS protocol - servo (receive) and sensors/telemetry (send) using hardware UART (AVR, ESP32 and STM32 architectures) With this library you can interface to any RC receiver that supports the Flysky iBUS protocol (such as TGY-IA6B). Flysky iBUS uses a half-duplex asynchronous protocol format at 115200 baud. The library requires at least one free hardware UART (serial) port. The library can be used to receive data (typically servo data) and send data (telemetry or sensors). https://github.com/bmellink/IBusBM	Communication
ICM7218 1.2.2 Andreas Taylor	Intersil-Renesas ICM7218A/B and ICM7228A/B LED driver library. Includes built-in ASCII character map using Direct mode. http://github.com/Andy4495/ICM7218	Device Control
ICP-101xx Pressure Sensor Library 1.0.0 Adrian Studer	Arduino library for the TDK Invensense ICP-101xx family of high-resolution pressure sensors. This library provides methods to read temperature and pressure. It was developed and tested with the ICP-10100, but should also work with other sensors of this family. https://github.com/astuder/icp-101xx	Sensors
IEEE754tools 0.2.0 Rob Tillaart	Fast helper functions for IEEE754 floats. https://github.com/RobTillaart/IEEE754tools	Data Processing
IFTTTMaker 1.0.0 Brian Lough	A helper library for triggering IFTTT maker events (ESP8266 & Wifi-101) Use this library to simply trigger a IFTTT maker event, which can be used to send emails, tweets, notifications etc. Requires ArduinoJson library. https://github.com/witnessmenow/arduino-ifttt-maker	Communication
IFTTTWebhook 1.1.2 John Romkey	Library for triggering IFTTT web hooks Trigger an IFTTT web hook, sending up to three values. Does not use Arduino String library. https://github.com/romkey/IFTTTWebHook	Communication
IFX007T-Motor-Control 1.0.0 Infineon Technologies AG	This library provides an Interface for Infineons IFX007T Motor Control Arduino Shield C++ library of Infineons IFX007T Motor Control Arduino Shield https://www.infineon.com/cms/en/product/power/motor-control-ics/intelligent-motor-control-ics/	Sensors
IFX9201_XMC1300_StepperMotor 1.0.0 Infineon Technologies	This library provides an interface to control a stepper motor through Infineon’s Stepper Motor Control Shield "KIT_XMC1300_IFX9201" with h-bridge IFX9201 and XMC1300 microcontroller. The stepper motor control shield based on Infineon’s h-bridge IFX9201 and XMC1300 microcontroller is capable of driving the two coils in a stepper motor featuring dual-h-bridge configuration. https://www.infineon.com/cms/de/product/evaluation-boards/kit_xmc1300_ifx9201/	Device Control
IGB-FlashSst26 1.0.0 IGB	Spi Flash Memory Library for Microchip SST26 1,8V The library enables read, write, erase and other functions of the 26 Series Microchip Serial Flash chip.It has a C++ interface, serial printing capabilties and a very small memory consumption.Tested Chip: SST26WF016BA (WF=1,8V) *	Data Storage
IHCSoapClient 1.0.2 Jens Østergaard Nielsen	A Library for connecting to the IHC Controller using soap Implement a minimal set of the soap request for the IHC controller to do authentication, set and get runtime values, and notifications https://www.dingus.dk	Communication
ILI9341-Layout-Manager 1.0.5 ardnew	An autolayout engine with callback support for designing and organizing buttons, text fields, and modal windows for ILI9341 chipsets Refer to project files on Github for up-to-date information (https://github.com/ardnew/ILI9341-Layout-Manager) https://github.com/ardnew/ILI9341-Layout-Manager	Display
ILI9341_t3 1.0.0 Limor Fried, Adafruit, Paul Stoffregen	Optimized ILI9341 (320x240 Color TFT) Display https://github.com/PaulStoffregen/ILI9341_t3	Display
INA219B 1.0.0 Didier Coyman	INA219B TI i2c output current/voltage/power monitor Library The library inherit from other existing one, adding more mode support and various R Shunt. https://github/INA219B	Sensors
INA219_WE 1.1.4 Wolfgang Ewald	A library for the INA219 current sensor module It allows to set various ADC modes, gains and bus voltage ranges. Continous mode, triggered mode, power down and ADC off mode are supported. https://github.com/wollewald/INA219_WE	Sensors
INA226Lib 1.1.2 Peter Buchegger , Korneliusz Jarzebski	Enables reading from INA226 current sensors to measure current and power. Enables reading from INA226 current sensors to measure current and power. https://github.com/peterus/INA226Lib	Sensors
INA226_WE 1.2.0 Wolfgang Ewald	A library for the INA226 current and power sensor module It allows to set current ranges, number of samples per measurement, conversion ranges. You can chose between continous, triggered and power down mode. Conversion ready and limit alert modes are also implemented. https://github.com/wollewald/INA226_WE	Sensors
INA226_asukiaaa 1.1.2 Asuki Kono	It manages INA226 It can get voltage and current from INA226. https://github.com/asukiaaa/INA226_asukiaaa	Sensors
INA2xx 1.0.13 https://github.com/SV-Zanshin	Read current and voltage data from multiple INA2xx devices This library allows a number of INA2xx devices (mixed supported types) to be read and controlled simultaneously. https://github.com/SV-Zanshin/INA	Sensors
INFICON Spot Library 1.3.0 INFICON Ltd.	Library for the INFICON Spot sensor This is a library for INFICON Spot family vacuum gauges connected to an Arduino. It implements the SPI bus communication with the INFICON Spot CDS500D and the Spot CDS550D. https://github.com/INFICON-Spot/inficon-spot-lib	Sensors
IOTAppStory-ESP 2.1.0-RC3 SensorsIot, Onno Dirkzwager	Update your ESP8266, ESP32 & Nextion displays over the air(OTA) Includes Wifi manager, SSL Certificate Manager & whole lot more! https://github.com/iotappstory/ESP-Library	Communication
IPGeolocation 2.1.3 Dushyant Ahuja	Library to get current timezone using your IP - uses IPGeolocation.io Library to get current timezone using your IP - uses IPGeolocation.io - not backward compatible https://github.com/dushyantahuja/IPGeolocation	Communication
IQ Module Communication 1.0.5 Matthew Piccoli , Raphael Van Hoffelen	A library for communicating with and controlling IQ motor modules. This uses a Serial port to control the motor modules and get/set/save values to on the module. https://github.com/iq-motion-control/iq-module-communication-arduino	Device Control
IRLremote 2.0.2 NicoHood	Lightweight Infrared library for Arduino IRLremote implements a fast and compact way to analyze IR signals with PinInterrupts and PinChangeInterrupts. https://github.com/NicoHood/IRLremote	Signal Input/Output
IRMP 3.2.1 Frank Meyer, Armin Joachimsmeyer	Receive and send infrared signals. Supports 50 different IR and 3 RF protocols. Can receive 40 protocols concurrently. Small footprint and robust decoding. Receive and send can be used in the same sketch. Supports ATtiny, AVR and MegaAVR boards as well as ESP8266, ESP32, STM32, SAMD and Apollo boards. For a short comparison of 4 popular IR libraries, see GitHub README New: Fix for STM32. https://github.com/ukw100/IRMP	Signal Input/Output
IRRemoteControl 1.0.0 Cristiano Borges	A lightweight library for send/receive infra-red signal. This library seeks to be lean and intend to make it easier to send/receive infra-red signals. As an extra feature, the library can read codes from flash memory. https://github.com/cristborges/IRRemoteControl	Signal Input/Output
IRremote 2.6.1 shirriff, z3t0	Send and receive infrared signals with multiple protocols Currently included protocols: Aiwa, BoseWave, Denon, Dish, JVC, Lego, LG, MagiQuest, Mitsubishi, Panasonic, RC5, RC6, Samsung, Sanyo, Sharp, Sony, Whynter, (Pronto). New:ESP32 bug fixed, corrected Samsung timing, NEC repeat implementation. https://github.com/z3t0/Arduino-IRremote	Communication
IRremoteESP8266 2.7.10 David Conran, Sebastien Warin, Mark Szabo, Ken Shirriff	Send and receive infrared signals with multiple protocols (ESP8266/ESP32) This library enables you to send and receive infra-red signals on an ESP8266 or an ESP32. https://github.com/crankyoldgit/IRremoteESP8266	Device Control
IRsmallDecoder 1.1.0 Luis Carvalho	Allows the reception and decoding of infrared signals from remote controls. Uses small, fast and reliable decoders that don't require timers. Perfect for Arduino projects that use only one remote and don't need to send IR signals. https://github.com/LuisMiCa/IRsmallDecoder	Signal Input/Output
ISE Probe Interface 2.0.0 Justin Decker	An Ion Specific Electrode Probe Interface Use it to measure pH, ORP, or any other voltage based probe https://ufire.co	Sensors
ISFET board library 0.1.2 Luighi Viton	Arduino library for ISFET board to read pH and Temperature Arduino library for ISFET board to read pH and Temperature https://github.com/LuighiV/arduino-isfetboard	Sensors
ISL1208-RTC-Library 1.4.6 vishnumaiea	Arduino library for Intersil ISl1208 RTC chip. Read and set RTC time and alarm easily. https://github.com/vishnumaiea/ISL1208-RTC-Library	Device Control
IbusTrx 2.4.0 D. van Gent	Arduino library for sending and receiving messages over the BMW infotainment bus (IBUS). IBUS, or infotainment bus, is a BMW-specific controller network that enables all infotainment and convenience systems in the vehicle to exchange data with each other. https://0x7b.nl/ibus	Communication
Indio 1.2.0 Industruino	Library for the Industruino IND.I/O product Library to access the I/O channels available on the green screw connectors of the Industruino IND.I/O product. https://github.com/Industruino/Indio	Signal Input/Output
Infrared 1.1.0 Bengt Martensson	An object oriented library for sending, receiving, generating, and decoding IR signals on the Arduino. The library contains classes for IR signals, IR sequences, as well as for sending, receiving, decoding, and rendering of IR signals. http://www.harctoolbox.org/Infrared4Arduino,html	Signal Input/Output
Ingenia Serial Servo Drive Library 1.1.1 Ingenia Motion Control	Arduino library for control Ingenia Servo Drives using serial communication. Ingenia Serial Servo Drive Library https://github.com/IngeniaMC/Ingenia-Serial-Servo-Drive-Library	Device Control
IniFile 1.2.2 Steve Marple	Library to read and parse .ini files. IniFile is a library to read and parse .ini files as used by Microsoft Windows. IniFile is designed to use minimal memory requirements, and the only buffer used is one supplied by the user, thus the user remains in charge of memory usage. GNU LGPL v2.1. https://github.com/stevemarple/IniFile	Other
InkyBoard 1.4.2 Henk-Jan van Voorthuijsen	Bibliotheek om gebruik te maken van het InkyBoard van InkyCode Deze library heeft alle belangrijke functies van InkyBoard http://inkyboard.nl	Other
InputDebounce 1.6.0 Mario Ban	Simple polling input debounce Arduino library. Used for push-button like switches. Delivers input value (state) after it has been stable (not flickering) for longer than the debounce period, and delivers continuous or single-shot pressed-on time duration [ms]. https://github.com/Mokolea/InputDebounce	Signal Input/Output
InstagramStats 1.1.2 Brian Lough	Get Instagram Stats on your Arduino (supports ESP8266, ESP32 & WiFi101 boards) Uses the JSON version of public facing pages to get the information from Instagram https://github.com/witnessmenow/arduino-instagram-stats	Communication
InstructableApi 1.1.0 Brian Lough	A wrapper for the Instructables API for Arduino (supports ESP8266, ESP32 & WiFi101 boards) Use this library to get Instructables statistics https://github.com/witnessmenow/arduino-Instructables-api	Communication
Int64String 1.1.1 djGrrr	Convert 64bit integers to strings https://github.com/djGrrr/Int64String	Other
InternalTemperature 2.0.0 LAtimes2	Teensy internal CPU temperatures Read temperature of all versions of Teensy. Attach functions to high and low temperature alarms. https://github.com/LAtimes2/InternalTemperature	Uncategorized
InterpolationLib 1.0.0 Luis Llamas	Arduino library that provides interpolation methods step, linear, smooth, catmull spline and constrained spline. Arduino library that provides interpolation methods step, linear, smooth, catmull spline and constrained spline. https://github.com/luisllamasbinaburo/Arduino-Interpolation	Other
Interval 0.0.1 Rob Tillaart	Arduino library for Interval datatype https://github.com/RobTillaart/Interval.git	Uncategorized
IntervalCallback 1.1.0 Yesbotics	Library to call a callback repetively after a certain time. IntervalCallback is a minimalistic library to call a callback funtion repetively after a user-specific time in milliseconds. Interval is non-blocking and designed to use minimal memory requirements. https://gitlab.com/yesbotics/libs/arduino/interval-callback	Timing
IoAbstraction 1.6.3 davetcc	Based on TaskManagerIO, treat PCF8574, MCP23017 and Shift registers like pins, matrix keypad, button press and rotary encoder management (switches) on any supported IO (including DfRobot & Joysticks) with event handling, interchangable AVR/I2C(AT24) EEPROMs. Based on TaskManagerIO. Interchange between PCF8574, MCP23017, 74HC595, and regular pins (or even ports) changing only one line of code. Fully debounced switches and matrix keypads (KeyboardManager) on any IO device (including on DfRobot) and one or more rotary encoders (even over i2c) that require no extra components in most cases and an EEPROM abstraction that works with AVR & I2C AT24x ROMs. https://github.com/davetcc/IoAbstraction	Other
IoT Pipe 0.2.1 IoT Pipe Team	A library to use with the IoT Pipe web service. Easily integrate your ESP8266 projects into the Internet of Things. http://www.iotpipe.io/	Communication
IoTWay 0.0.3 Wyliodrin	Arduino library for connecting to IoTWay servers through Proxy Arduino library for connecting to IoTWay servers through Proxy https://github.com/IoTWay/IoTWay-Arduino	Communication
IoTesla-client 0.9.0 CieNTi	Arduino IoTesla client Library Arduino library for iot.tesla.studio MQTT broker https://github.com/CieNTi/arduino-IoTesla-client	Sensors
IoTivity-Lite 0.0.3 Tokita Hiroshi, IoTivity-Lite contributors	OCF(Open Connectivity Founcation) core framework This is Iotivity-lite library. This package contains only platform independent part. Use with porting packages. https://github.com/soburi/iotivity-lite	Other
IoTivity-Lite_Arduino-porting 0.0.3 Tokita Hiroshi, IoTivity-Lite contributors	OCF(Open Connectivity Founcation) core framework porting to Arduino This is an Arduino specific part of Iotivity-lite. Use with [IoTivity-Lite] package. https://github.com/soburi/IoTivity-Lite_arduino-porting	Other
IoTtweet 1.0.0 Isaranu Janthong	A library that makes Internet of Things send data and control on IoTtweet.com. Support ESP8266WiFi.h. http://www.iottweet.com/	Communication
IoTtweetESP32 1.0.0 Isaranu Janthong	A library that makes Internet of Things send data and control on IoTtweet.com. Support ESP8266WiFi.h. https://www.iottweet.com/	Communication
IoTtweetNBIoT 2.3.0 Isaranu Janthong	A library that makes Internet of Things (NB-IoT device) send data and control on IoTtweet.com dashboard. Compatible work with AIS_NB_BC95.h http://www.iottweet.com/	Communication
IoTtweetSIEMENS_SIMATIC 1.1.0 Isaranu Janthong	A library that makes SIEMENS SIMATIC IOT2020, IOT2040 send data to IoTtweet.com dashboard. Compatible work with AIS NB-IoT shield. http://www.iottweet.com/	Communication
Iobeam 0.1.0 iobeam	Client library for using the iobeam cloud. Iobeam is a data analysis platform for connected devices. This library allows Arduino clients to register and send data to the iobeam cloud for processing. https://www.iobeam.com	Data Processing
IonDB 2.2.0 IonDB Project	A powerful key-value store for all data storage needs. Supports multiple back-end storage engines, complex queries, and more! http://iondb.org	Data Storage
IotWebConf 2.3.1 Balazs Kelemen	ESP8266/ESP32 non-blocking WiFi/AP web configuration. IotWebConf will start up in AP (access point) mode, and provide a config portal for entering WiFi connection and other user-settings. The configuration is persisted in EEPROM. The config portal will stay available after WiFi connection was made. A WiFiManager alternative. https://github.com/prampec/IotWebConf	Communication
Iridium SBD 2.0.0 Mikal Hart	This library supports satellite data transmissions from anywhere on earth using the RockBLOCK family of Iridium 9602 and 9603 modems. It probably works on other Iridium devices too. Messages are "twitter length" and can be sent to and from the device using email, HTTP POST, or the Rock7 console. Great for tracking balloons, vehicles, and ocean floaters. https://github.com/mikalhart/IridiumSBD	Communication
IridiumSBDi2c 3.0.1 Mikal Hart and Paul Clark (PaulZC)	This library supports satellite data transmissions from anywhere on earth using the RockBLOCK family of Iridium 9602 and 9603 modems. It works on other Iridium devices too including the Qwiic Iridium 9603N (I2C). Messages are "twitter length" and can be sent to and from the device using email, HTTP POST, or the Rock7 console. Great for tracking balloons, vehicles, and ocean floaters. https://github.com/sparkfun/SparkFun_IridiumSBD_I2C_Arduino_Library	Communication
Irms_calc 1.0.0 Andrey Fedorov	Irms calculation library for ESP8266/ESP32/Arduino. The library gets ADC result getted from chip like ACS712 and calculate Vpp (Volts Peak to Peak), Vpeak (Volts peak), Vrms, Irms. https://github.com/Warlib1975/Irms_calc.git	Sensors
Isolated EC Probe Interface 1.2.2 uFire	Measure Electrical Conductivity, Total Dissolved Solids, and Salinity An electrically isolated I2C sensor device, a waterproof temperature sensor, and an electrical conductivity probe. It measures the conductivity of a solution and converts it into Siemens (S) total dissolved solids and salinity. The firmware allows for single or dual-point calibration with temperature compensation. https://ufire.co	Sensors
Isolated ISE Probe Interface 1.2.0 uFire	An isolated Ion Specific Electrode Probe Interface Use it to measure pH, ORP, or any other voltage based probe https://ufire.co	Sensors
Itty Bitty 1.5.0 Tom Biuso	With the fastest possible Arduino-compatible GPIO and register manipulation... It's the biggest of hits when you need to bang bits! Getting tired of mindlessly staring down your wristwatch in an open-mouthed gape, awaiting a digitalRead's return? Do you long for a super-simple way to set or flip your bits? Has repeatedly ALT-TABing to the ATmega datasheets to look up register descriptions worn you down to the last raw nerve? Then, golly gee, this lib is here to allay your despair! In fact, it was made for you - whether an Arduino n00b, hopelessly ignorant to the time their programs waste on the simplest IO tasks, or an AVR guru and uber-smart embedded god, who never even gave a thought to seeking an easier way to bang bits. Most of all, however, this library is for the wretched, cursed signals stuck in the maze of your Arduino's buffers. For it is they who fly through pin lines at the speed of light only to quietly suffer the most indignant fate at the hands of non-performant source code: WAITING. So set those bits free with a little help from your friends - a plenitude of easy-to-use functions, macros, and data structures in this simple, elegant library that will give your code real legs. But, more importantly, it makes coding that much more FUNNER. https://github.com/FancyFoxGems/IttyBitty	Signal Input/Output
IwitVolumeKnob 1.0.0 Manuel Reimer	Library to support the hardware built into many chinese volume knobs (iWit) This library depends on EncoderStepCounter https://www.github.com/M-Reimer/IwitVolumeKnob	Device Control
J1850 Arduino Transceiver Library 1.3.1 Vittorio Esposito	Arduino library for J1850-Arduino-Transceiver Arduino library for J1850-Arduino-Transceiver https://github.com/VittorioEsposito/J1850-Arduino-Transceiver-Library	Communication
J1850 VPW Arduino Transceiver Library 0.0.1 Steve Matafonov	Arduino library for J1850-VPW-Arduino-Transceiver Arduino library for J1850-VPW-Arduino-Transceiver https://github.com/matafonoff/J1850-VPW-Arduino-Transceiver-Library	Communication
JC_Button 2.1.2 Jack Christensen	Arduino library to debounce button switches, detect presses, releases, and long presses. Copyright (C) 2018-2019 by Jack Christensen and licensed under GNU GPL v3.0. https://github.com/JChristensen/JC_Button	Signal Input/Output
JLed 4.5.1 Jan Delgado	An Arduino library to control LEDs JLed uses a non-blocking approach and can control LEDs in simple (on/off) and complex (blinking, breathing) ways in a time-driven manner. https://github.com/jandelgado/jled	Other
JMAFoundation 1.0.0 Kunpeng Zhang	A library that provide event response for Arduino. https://github.com/mobinrg/JMAFoundation	Other
JMA_SPComm 1.0.0 Kunpeng Zhang	A library that makes simple communication protocol for Arduino. Implement a simple serial communication. Use binary mode with frame CRC check. Each data length is no more than 256 bytes (including frame header). https://github.com/mobinrg/JMASPComm	Communication
JPEGDEC 1.2.1 Larry Bank	Optimized JPEG decoder for MCUs with 32K+ RAM. A fast JPEG library with a unique set of functions to make viewing image on microcontrollers easy. Includes fast downscaling options and the ability to view Exif embedded thumbnails. Supports baseline grayscale and color images with Huffman encoding. https://github.com/bitbank2/JPEGDEC	Display
JPEGDecoder 1.8.0 Bodmer , Makoto Kurauchi, Rich Geldreich	Jpeg decoder tested with Arduino Mega, Arduino Due and ESP8266 based NodeMCU 1.0 Decodes jpeg images stored in arrays, SD card files and SPIFFS files https://github.com/Bodmer/JPEGDecoder	Display
JTAG 1.0.15 Marcelo Jimenez	A library to perform JTAG operations and play XSVF. This library is an API to perform JTAG operations and play XSVF files. https://github.com/mrjimenez/JTAG	Device Control
JWA BME280 1.0.2 Jan Wasserbauer	Arduino library for BME280 based on reference driver released by Bosch Sensortec. https://github.com/janw-cz/JWA_BME280	Sensors
JeVe_EasyOTA 2.2.0 Jeroen Vermeulen	Easy include OTA Updates Library which makes it easy to add support for OTA updates to your project. Works with ESP8266 and ESP32. https://github.com/jeroenvermeulen/JeVe_EasyOTA	Communication
Joba Tsl2561 Library 2.0.10 joba-1	IoT library for using the Tsl2561 luminosity sensor Luminosity measurement in lux with autogain. Tested with Nano, Esp8266 and Esp32. https://github.com/joba-1/Joba_Tsl2561	Sensors
Joystick 1.0.0 Giuseppe Martini	Allows Arduino/Genuino boards to simplify the use of the Joystick. This library simplify the use of a Joystick. It contains many function to manage a Joystick. https://github.com/gmarty2000/arduino-JOYSTICK	Device Control
JrkG2 1.0.1 Pololu	Jrk G2 library for Arduino This is a library for the Arduino IDE that helps interface with a Jrk G2 USB Motor Controller with Feedback. It communicates with a Jrk G2 using serial or I2C. https://github.com/pololu/jrk-g2-arduino	Device Control
JsmnStream 1.0.1 Serge Zaitsev	Reformatting of the Serge Zaitsev jsmn library to parse a JSON string one char at a time. Like this project? Please star it on GitHub! https://github.com/janelia-arduino/JsmnStream.git	Data Processing
Json Streaming Parser 1.0.5 Daniel Eichhorn	A very memory efficient library to parse (large) JSON objects on small devices A very memory efficient library to parse (large) JSON objects on small devices https://github.com/squix78/json-streaming-parser.git	Data Processing
Json Streaming Parser 2 2.0.2 Faptastic	A memory efficient library to parse (large) JSON objects from HTTP or HTTPS streams on embedded devices. Implements a number of improvements over the original json-streaming-parser library but is not backwards compatible. Includes useful example sketches. https://github.com/mrfaptastic/json-streaming-parser2.git	Data Processing
JsonLogger 1.1.9 Alan Chen	An easy-to-use, small, fast and portable JSON builder and logger for IoT logging, data acquisition and analytics. Useful for logging json data to terminal, file, and cloud https://github.com/ravelab/JsonLogger	Communication
JustWifi 2.0.2 Xose Pérez	Wifi Manager for ESP8266 Supports multiple wifi networks, scan for strongest signal, WPS and SmartConfig https://github.com/xoseperez/justwifi.git	Communication
K1200 1.0.2 Velleman nv	Library for the Velleman K1200 watch. The K1200 is a portable arduino based watch https://github.com/Velleman/K1200	Signal Input/Output
KAI Pro Library 1.0.3 Mehmet Murat YILMAZ	Grants easy access to the various species of the Kai Pro. More information can be found at https://roninsrobotics.com https://github.com/mmuratyilmaz/KAI-Pro/archive/master.zip	Device Control
KIM 3.0.0 Kineis	Handles the interface between KIM1 shield V2 and Arduino. Handles the interface between KIM1 shield V2 and Arduino. https://github.com/Kineis/ArduinoKim	Device Control
KONNEKTING Device Library 1.0.0-BETA4 Alexander Christian	A library that enables creating KNX devices powered by Arduino. Requires an KNX Transceiver connected via UART http://www.konnekting.de/	Communication
KTMS1201 1.0.1 MCUdude	High level library for use with the KTM-S1201 LCD Based on the Arduino print library for easy use https://github.com/MCUdude/KTMS1201	Display
KWP2000 1.3.0 aster94	A library that makes interfacing with motorbikes a breeze. Connect with the ECU of Suzuki, Kawasaki, Yamaha, Honda. https://github.com/aster94/Keyword-Protocol-2000	Device Control
KXTJ3-1057 0.0.1 Leonardo Bispo	Motion detection without bells and whistles, simply works, low power. Motion detection without bells and whistles, simply works, low power. https://github.com/ldab/KXTJ3-1057	Sensors
Kaa IoT Platform 0.1.6 KaaIoT Team	All in one library to communicate with Kaa IoT Platform All in one library to communicate with Kaa IoT Platform. Requires PubSubClient and ArduinoJSON. https://github.com/kaaproject/kaa-arduino-sdk	Other
Kalman 1.0.2 Romain Fétick	Include Kalman filter to your Arduino projects This library is made to implement the matricial form of the Kalman equations. You can merge noisy data from multiple sensors to get the best estimate of the state of your drone, robot... https://github.com/rfetick/Kalman	Data Processing
Kalman Filter Library 1.0.2 Kristian Lauszus (TKJ Electronics)	Kalman Filter Library. Kalman filter used to calculate the angle, rate and bias from from the input of an accelerometer/magnetometer and a gyroscope. https://github.com/TKJElectronics/KalmanFilter	Sensors
Kangaroo Motion Controller 1.0.6 Dimension Engineering	Use reliable Packet Serial to communicate with your Kangaroo. This library lets you command and monitor the Kangaroo autotuning feedback motion controller, an add-on board for SyRen and Sabertooth motor drivers. http://www.dimensionengineering.com/arduino	Device Control
KellerModbus 0.2.1 Anthony Aufdenkampe	Arduino library for communication with Keller pressure and water level sensors via Modbus. A library to use an Arduino as a master to control and communicate via modbus with the pressure and water level sensors produced by Keller. Depends on the EnviroDIY/SensorModbusMaster library. https://github.com/EnviroDIY/KellerModbus	Sensors
Kelvin2RGB 0.1.0 Rob Tillaart	Arduino library for converting temperature to RGB values https://github.com/RobTillaart/Kelvin2RGB	Sensors
Kerbal Sim Pit 1.4.0 Peter Hardy	A library for interfacing with the Kerbal Space Program video game. Works with an accompanying KSP plugin (https://bitbucket.org/pjhardy/kerbalsimpit), to allow your Arduino to receive telemetry and send commands over a serial connection. https://bitbucket.org/pjhardy/kerbalsimpit-arduino	Communication
KeyDetector 1.1.1 Alexander 'Spirik' Spiridonov	A library for detecting state change on analog and digital pins. Listens for specified values on the analog input and sets KeyDetector object state accordingly. Detects digital pin state change as well. https://github.com/Spirik/KeyDetector	Signal Input/Output
KeyMatrix 1.0.0 Gonçalo Baltazar	KeyMatrix is poll event library for matrix keypads. It includes various alphanumeric modes to process text on phone-like keypads. https://github.com/goncalomb/KeyMatrix	Device Control
Keyboard 1.0.2 Arduino	Allows an Arduino/Genuino board with USB capabilites to act as a Keyboard. This library plugs on the HID library. It can be used with or without other HID-based libraries (Mouse, Gamepad etc) http://www.arduino.cc/en/Reference/Keyboard	Device Control
KeyboardAzertyFr 1.0.1 Arduino	Keyboard library adaptation that allows an Arduino/Genuino board with USB capabilites to act as a french AZERTY Keyboard. This library plugs on the HID library. It can be used with or without other HID-based libraries (Mouse, Gamepad etc) https://github.com/martin-leo/KeyboardAzertyFr	Device Control
Keypad 3.1.1 Mark Stanley, Alexander Brevig	Keypad is a library for using matrix style keypads with the Arduino. As of version 3.0 it now supports mulitple keypresses. This library is based upon the Keypad Tutorial. It was created to promote Hardware Abstraction. It improves readability of the code by hiding the pinMode and digitalRead calls for the user. http://playground.arduino.cc/Code/Keypad	Device Control
KickFFT 2.0.0 Linnes Lab, Orlando S. Hoilett, Akio K. Fujita	A library for implementing a discrete Fourier transform on an input data array. This library uses lookup tables for the trigonometric functions to reduce processing power and increase code efficiency. https://github.com/linneslab/kickfft	Data Processing
KickFilters 2.0.0 Linnes Lab, Orlando S. Hoilett, Benjamin D. Walters, and Akio K. Fujita	A library for implementing a few basic filters including: high-pass, low-pass, notch, and moving average filters. These are first-order filters. https://github.com/LinnesLab/KickFilters	Data Processing
KickFiltersRT 1.2.0 Linnes Lab, Orlando Hoilett, and Benjamin D. Walters	A library for implementing a few basic real-time filters including: high-pass, low-pass, notch, etc. These are first-order filters. https://github.com/LinnesLab/KickFiltersRT	Data Processing
KickMath 3.0.0 Linnes Lab, Orlando S. Hoilett, Alyson S. Pickering, Akio K. Fujita	A library for performing a few simple mathematical calculations for use with arrays. Functions include max and min detection, square root, centroid, derivatives, etc. This is a templated class. https://github.com/LinnesLab/KickMath	Data Processing
KickSort 1.0.0 Linnes Lab, Orlando S. Hoilett	Arduino library for different sorting algorithms including quicksort, bubble sort, insertion sort, shell sort, and comb sort. The class is templated allowing for ease of use across different data types. This library is built from aggregating and modifying different sorting implementations from various other GitHub users including: robtillaart, emilv, luisllamasbinaburo, and dndubins. Thanks! https://github.com/hoilett/KickSort	Data Storage
KickstarterStats 1.0.0 Brian Lough	A library to fetch Kickstarter stats (supports ESP8266/ESP32 & others) A library to fetch Kickstarter stats (supports ESP8266/ESP32 & others) https://github.com/witnessmenow/arduino-kickstarter-stats	Communication
Kinematics 1.0.0 Kousheek Chakraborty	Toolkit for robotic applications that require forward or inverse kinematics. Provides simple functions to modify the position of a 3DOF robotic system such as an arm. https://github.com/kousheekc/Kinematics	Data Processing
Klang Electronics 8 Digit VFD 1.0.0 Brandon Dunson	This is a library for the 8 digit VFD display using Russian IV-4 tubes. This is a library for the 8 digit VFD display using Russian IV-4 tubes. https://github.com/earthtown/8_digit_vfd	Display
Kniwwelino 1.3.3 LIST.lu	KniwwelinoLib Base Library for the Kniwwelino Board For using the KniwwelinoLib you need to install additional Libraries and the esp8266 core 2.4.0. See README.md for further information https://github.com/kniwwelino/KniwwelinoLib	Device Control
Knock Detector 1.0.0 Ioannis Gkikas	A non-blocking knock detection library to use with piezo elements Uses a simple non-blocking algorithm that can be continuously fed with values from an analog pin hooked to a piezo disc. This algorithm can detect knocks and separate those pulses from each other. For more info, check the documentation on Github. https://github.com/funkyfisch/arduino-knock-detector	Data Processing
KnockPatternDetector 1.0.1 Gerrit Weiermann	Can record, save and detect knock patterns in an asynchronous way with many settings. You are able to use every sensor (button, microphone). You can record parallel knocks on different sensors. https://github.com/codinghusi/ArduinoKnockPatternDetector	Other
Koyn 0.2.0 Elkrem, Inc.	A trustless and decentralized Bitcoin library for Arduino compatible boards Send bitcoin transactions or trigger physical actions when transactions happen on the bitcoin network https://www.elkrem.io	Other
Krypton 0.0.1 Dejan Lukić	A library that makes use of Krypton ion thruster controller. Change voltage of the pumps, speed and fuel flow to your ion krypton, argon, xenon or neon thruster. https://github.com/oberonspace/krypton	Signal Input/Output
L293 4.0.2 Giuseppe Masino (qub1750ul)	A library to control motors with the L293x motor driver and L298x compatible modules https://github.com/qub1750ul/Arduino_L293.git	Device Control
L298N 2.0.0 Andrea Lombardo	L298N library for Arduino An easy way to control DC Motors with Arduino and the L298N module. https://github.com/AndreaLombardo/L298N	Device Control
L3G 3.0.0 Pololu	Arduino library for Pololu L3G4200D, L3GD20, and L3G4200D boards This is a library for an Arduino-compatible controller that interfaces with L3GD20H, L3GD20, and L3G4200D gyros on Pololu board. https://github.com/pololu/l3g-arduino	Sensors
LCBUrl 1.1.2 Lee Bussy	A library to manipulate URL strings This library will parse a url, and normalize it according to the information provided in RFC3986. For instance, pass in `http://%7EFoo:%7Ep@$$word@servername.local:80/%7Ethis/is/a/./path/test.php?foo=bar#frag` and independently access the hostname, user name, password, path, query string, fragment, etc. https://github.com/lbussy/LCBUrl	Communication
LCD03 1.1.2 Ben Arblaster	A library for I2C control of the LCD03 20x4 and 16x2 serial LCD modules from Robot Electronics. It aims to maintain compatibility with the Arduino LiquidCrystal library (version 0017 onwards) , though some features of LiquidCrystal are ommited and additonal features are provided. It supports all features of the LCD03 including custom characters and the ability to read the keypad. Supports Arudino 1.0.0 and newer. https://andatche.com/code/arduino/lcd03/	Display
LCDIC2 2.3.3 Helder Rodrigues	Class interface for Liquid Crystal (LCD) User interface for Liquid Crystal https://github.com/offcircuit/LCDIC2	Display
LCDMenuLib 2.3.5 Nils Feldkaemper	A library with you can generate a menu`s based on the nested set model with multi layers Supports serial monitor, liquidcrystal, i2c, graphic displays (u8glib), ... https://github.com/Jomelo/LCDMenuLib	Display
LCDMenuLib2 2.2.6 Nils Feldkaemper	Easy creation of a multi layer tree menu with screensaver and other stuff. Examples for the basic function and different output types [console (serial monitor), lcd displays, glcd displays, gfx displays] https://github.com/Jomelo/LCDMenuLib2	Display
LCD_HD44780 1.0.0 ZulNs	A library for HD44780 based LCDs. This library using only 4-bits databus to save MCU I/O pins along with RS, EN, and RW pins. It has ability to edit some text right on the LCD screen, eg. insert and delete a character, backspace, move cursor in all directions (left, right, up, and down), newline, line home, and line end. It also supports println() method, read character or text right from the LCD screen (no longer need to waste some expensive MCU RAMs to buffering the text currently being edited). So you can edit your text on the screen without messing with complex code. All used I/O pins, except EN pin, are shareable with other hardware. For example if it used with a matrix keypad, then the databus pins (DB4, DB5, DB6, and DB7) can be shared with the keypad column only or the row pins only. Do not share them with mixed any column and row pins together to avoid unexpected behaviour on accessing the LCD while a key is being pressed. https://github.com/ZulNs/LCD_HD44780	Display
LCD_ST7032 1.0.2 Olav Kallhovd	Arduino library for ST7032 LCD controller with i2c interface Tested with Arduino Uno, Arduino Zero, Attiny85@1mhz, Attiny85@8mhz and ESP8266 with this LCD Module: http://www.buydisplay.com/default/16x2-lcd-3-3v-character-cog-display-module-black-on-white (with 3.3V and 5V) https://github.com/olkal/LCD_ST7032	Display
LC_baseTools 1.1.1 jim lee	A set of tools to make coding Arduinos easier. This is the base set that all left coast's libraries and applications use as a framework. Good starting point if you'd like to try our code in your projects. https://github.com/leftCoast/LC_baseTools	Uncategorized
LC_lilParser 1.0.0 jim lee	A library for setting up a simple command parser. (Do the command line thing.) This contains class that gives you a command line parser you can program with a list of command numbers, paired with their text names to search the incoming text stream for. https://github.com/leftCoast/LC_lilParser	Device Control
LED 1.3.0 Giuseppe Martini	Allows Arduino/Genuino boards to simplify the use of the LED. This library simplify the use of a LED. It contains many function to manage a LED. https://github.com/gmarty2000/arduino-LED	Device Control
LED Dithering 1.0.0 Paulo Costa	Adjustable LED brightness on every IO pin with software-controlled blinking This hack implements controllable LED brightness by quickly performing a CPU-controlled blinking. Timming doesn't have to be accurate, and delays are automatiicaly compensated for. https://github.com/paulo-raca/ArduinoLedDithering	Signal Input/Output
LED744511 1.1.2 Andreas Taylor	74'4511 LED Driver Library Arduino library for 74HC4511 BCD to 7-segment driver chip. http://github.com/Andy4495/LED744511	Device Control
LEDMatrixDriver 0.2.2 Bartosz Bielawski	A replacement for Arduino's LedControl library for MAX7219 Includes local framebuffer - refresh is software-controlled. Can use more than 8 segments. https://github.com/bartoszbielawski/LEDMatrixDriver	Other
LIDAR-Lite 3.0.3 Garmin	Arduino library for Garmin LIDAR-Lite. High-performance optical distance sensing. See product page for specs, manual, and pinout. https://github.com/garmin/LIDARLite_Arduino_Library	Sensors
LIDAR-Lite v4 Arduino Library 1.0.0 SparkFun Electronics	Arduino library for Garmin LIDAR-Lite. High-performance optical distance sensing. See product page for specs, manual, and pinout. https://github.com/sparkfunX/Qwiic_Lidar_Lite	Sensors
LILCMU GoGoBoard Library 1.0.0 thapakorn613	Library for GoGoBoard C++ library https://gogoboard.org/ , https://github.com/thapakorn613/GoGoBoard-Library.git	Uncategorized
LILCMU GoGoBright Library 1.0.0 P.Pongpakatien	An extension board for KidBright aim to enabled fully functional of hardware along with the used of students. Install this library to use GoGoBright extension. https://github.com/LILCMU/GoGoBright	Device Control
LIN master emulation with background operation 1.0.0 Georg Icking-Konert	LIN master node emulation with preemptive background operation Provide a class to emulate a Local Interconnect Network (LIN) master node with preemptive background operation https://github.com/gicking/LIN_master_Arduino	Communication
LIS331 2.2.3 Szőts Ákos	LIS331 triple axis acceleromenter Arduino library Use LIS331 acceleromenter via I2C protocol. Depends on the more reliable external I2C libary (and not on the built-in Wire.h). Please, read README.md https://github.com/szotsaki/LIS331	Sensors
LIS3DH motion detection 0.0.6 Leonardo Bispo	Motion detection without bells and whistles, simply works, low power. Motion detection without bells and whistles, simply works, low power. https://github.com/ldab/lis3dh-motion-detection	Sensors
LIS3MDL 1.0.0 Pololu	LIS3MDL magnetometer library This is a library for the Arduino IDE that helps interface with ST's LIS3MDL magnetometer. https://github.com/pololu/lis3mdl-arduino	Sensors
LM35 1.0.1 Guilherme Gomes Zucco	Gets the raw value of LM35 and tranform to Celsius, Fahrenheit or Kelvin. https://github.com/ggzucco/LM35	Communication
LM35 Sensor 1.0.0 WILMOUTH Steven	This library for Arduino allows you to use the LM35 temperature sensor. Gets temperature in Celcius with LM35 and convert in Fahrenheit or Kelvin https://github.com/manghao/LM35	Sensors
LM75A Arduino library 1.0.1 M2M Solutions AB	M2M Solutions LM75A Arduino library. A library for the LM75A digital temperature sensor and thermal watchdog. https://github.com/m2m-solutions/M2M_LM75A	Sensors
LMP91000 1.0.0 Linnes Lab	Arduino library for the LMP91000 Configurable Potentiostat for Low-Power Chemical Sensing Applications. Used to run popular electrochemical tests like Cyclic Voltammetry, Chronoamperometry, Pulse Voltammetry, etc. These tests can be used to analyze chemical species such as glucose, potassium, oxygen, nitrogen, etc. https://github.com/LinnesLab/LMP91000	Sensors
LPD6803 RGB Pixels 1.1.0 Adafruit	Controlling library for strands of LPD6803 LED pixel dots. Controlling library for strands of LPD6803 LED pixel dots. https://github.com/adafruit/LPD6803-RGB-Pixels	Display
LPD8806 1.0.4 Adafruit	Arduino library for LED strips and pixels using LPD8806 (and probably LPD8803/LPD8809) Arduino library for LED strips and pixels using LPD8806 (and probably LPD8803/LPD8809) https://github.com/adafruit/LPD8806	Display
LPS 3.0.0 Pololu	Arduino library for Pololu LPS25H and LPS331AP boards This is a library for an Arduino-compatible controller that interfaces with ST LPS25H and LPS331AP pressure sensors on Pololu boards. https://github.com/pololu/lps-arduino	Sensors
LSM303 3.0.1 Pololu	Arduino library for Pololu LSM303 boards This is a library for an Arduino-compatible controller that interfaces with LSM303D, LSM303DLHC, LSM303DLM, and LSM303DLH 3D compass and accelerometer ICs on Pololu boards. https://github.com/pololu/lsm303-arduino	Sensors
LSM6 1.0.0 Pololu	LSM6 accelerometer and gyro library This is a library for the Arduino IDE that helps interface with ST's LSM6DS33 accelerometer and gyro. https://github.com/pololu/lsm6-arduino	Sensors
LTC1392 library 1.0.1 Christoph Jurczyk	Arduino library for the LTC1392 Micropower Temperature, Power Supply and Differential Voltage Monitor Arduino library for the LTC1392 Micropower Temperature, Power Supply and Differential Voltage Monitor https://github.com/christophjurczyk/LTC1392_Arduino_Library	Signal Input/Output
LTC2942 1.1.0 Macro Yau	Library for Analog Devices LTC2942 battery gas gauge. Supports both LTC2942 and LTC2942-1 devices. https://github.com/MacroYau/LTC2942-Arduino-Library	Sensors
Layad Circuits Saleng GSM Shield 1.2.0 Layad Circuits	Library for SIM800L based GSM shield from Layad Circuits. Library for SIM800L based GSM shield from Layad Circuits. With proper pin definitions this may also be used with other boards based om SIM900/SIM800 https://github.com/layadcircuits/Saleng-GSM	Communication
LcdBarGraph 2.0.1 Balazs Kelemen	This library is to display analog values in an LCD display. Using the bouned LiquidChrystal library, bar-graph can be displayed in the screen. See demo: http://youtu.be/noXtsvPRwQk https://github.com/prampec/LcdBarGraph	Display
LcdBarGraphX 2.0.1 Balazs Kelemen	Visualizing alanalog values on an LCD with the LiquidCrystal_I2C library. LcdBarGraph is an Arduino library to draw bar graph on a Liquid Chrystal display. This LcdBarGraphX is a fork of the original project to be driven by the "F. Malpartida" version LCD lib (aka. LiquidCrystal_I2C) instead of the bound one. https://github.com/prampec/LcdBarGraphX	Display
LcdEffects 1.0.0 Anson Mansfield	A library that lets you apply special effects to LCD text. Underlining! Bold! Italics! This library lets you print all these and more on character LCDs. https://github.com/AJMansfield/LcdEffects	Display
LcdMenu 1.0.4 Forntoh Thomas	Display navigable menu items on your LCD display with Arduino. Includes display of notifications and dynamic menus. Compatible with all Character LCD Display Module and VATN Alphanumeric LCD Display. https://github.com/forntoh/LcdMenu/wiki	Display
LcdProgressBar 1.0.1 Wilfried Loche	A library to draw some customized progress bar on any LCD display. Depends on LiquidChrystal library. https://github.com/wloche/LcdProgressBar	Display
LcdProgressBarDouble 1.1.0 Wilfried Loche	A library to draw some customized progress bar on any LCD display. Depends on LiquidChrystal library. https://github.com/wloche/LcdProgressBarDouble	Display
LcdUi 1.0.3 Thierry Paris - Locoduino	This library is made to build sophisticated User Interface on Arduino for text Lcds. https://github.com/Locoduino/LcdUi	Device Control
Leaphy Original Extension 0.0.1 Leaphy Robotics	Provides functionality to program Leaphy Original robots https://github.com/leaphy-robotics/leaphy-extensions-original	Device Control
LectroboxKeypadShield 1.3.0 Lectrobox	Driver for the Lectrobox Keypad Shield. The shield is a combination of hardware and software that makes it simple for your sketches to access the keypresses from the included 16-key keypad. The keypad can either be mounted directly on the Arduino or connected remotely using a standard Ethernet cable. The shield communicates with the Arduino via TWI, using only the SDA and SCL pins, and does not consume any digital inputs. It is compatible with both 8-bit and 32-bit, 5v and 3.3v Arduinos. The hardware package includes a shield, a keypad, and a small RJ45 interface adapter for remote keypad mounting. http://lectrobox.com/keypad	Device Control
LectroboxPCJoyShield 1.2.0 Lectrobox	Driver for the Lectrobox DB-15 PC Joystick Shield. The shield lets you attach any old-style PC joystick with a 15-pin game port interface to your Arduino. (USB joysticks are not supported.) The X and Y movement of the stick are returned in steps from -100 (fully up or left) to +100 (fully down or right). Your sketch can also detect button-pushes for up to two joystick buttons. Jumpers allow configuration of the Arduino pins used. http://lectrobox.com/joystick	Device Control
LedBlinky 1.3.1 BiagioMkr	Allows an Arduino/Genuino board to control the builtin led and external leds. Supports many methods to control leds attached to your Arduino/Genuino board https://github.com/biagiom/LedBlinky	Signal Input/Output
LedControl 1.0.6 Eberhard Fahle	A library for the MAX7219 and the MAX7221 Led display drivers. The library supports multiple daisychained drivers and supports Led-Matrix displays as well as 7-Segment displays. http://wayoda.github.io/LedControl/	Display
LedController 1.7.2 Noa Sakurajin	The better LedControl library for the MAX7219 and the MAX7221 Led display drivers. "It can do everything LedControl can (it is mostly compatible), works with more boards (like esp32) and makes working with LedMatricies easier. You can more your displayed data around, set whole segments and have way more symbols for 7-segment displays. If you still miss a feature just create a pull request and I will do my best to add it ASAP. !!There have been a few major changees in Version 1.7 and you might have to refactor parts of your code to get your code working with the current version if it was built for an older Version of the LedController!!" https://github.com/noah1510/LedController	Display
LedDisplay 0.4.1 Tom Igoe	Print text to an Avago HCMS-29xx LED display. The HCMS 29xx displays are pretty little displays that contain a row of 5x7 LED matrices. You'll need five digital output lines to control them. LedDisplay manages all the necessary pin control and data shifting for you. http://playground.arduino.cc/Main/LedDisplay	Display
LedRGBlib 1.0.2 Brontapps	RGB LED library for Arduino (ENG+ESP) A library which lets you control every single RGB LED, available both in English and Spanish. Una librería para controlar cualquier LED RGB, disponible en inglés y español. https://github.com/alexbertis/LibreriaLedRGB	Device Control
LedSync 1.0.2 Evert Arias	Arduino library to perform synchronous blinking operations with LEDs and NeoPixels. This library allows you to blink as many LEDs and NeoPixels as you want synchronously without interfering each other progress. https://evert-arias.github.io/LedSync	Display
LegoSensorAdapter 1.0.0 Stanislav Jochman	Library for robot Cing with Atmega328. This library simplifies programming of robot Cing. https://stanislavjochman.sk/	Uncategorized
Legoino 0.8.1 Cornelius Munz	Library for controlling PoweredUp, Boost, Corntrol+ controllers/hubs This library can control different LEGO BLE (Bluetooth Low Energy) Hubs like Boost, PoweredUp or ControlPlus. It enables you to set the speed of diferent motors, read sensor values and set output values like LED color. If you have an issue, problem or feature request, just open an issue on the github page https://github.com/corneliusmunz/legoino/issues/new/choose or use the chat https://gitter.im/legoinochat/community https://github.com/corneliusmunz/legoino	Device Control
Lepton FLiR Thermal Camera Module Library 0.9.91 NachtRaveVL	Library to control a Lepton FLiR (forward looking infrared) thermal camera module from an Arduino-like board (Teensy 3+/ESP32+ minimum). This library allows communication with boards running a Lepton FLiR thermal camera module. It provides a wide range of functionality from adjustable memory footprint size, adjustable temperature display mode, fast chip select enable/disable routines, to exposing the full functionality of the thermal camera itself. https://github.com/NachtRaveVL/Lepton-FLiR-Arduino	Device Control
Lewis 0.1.3 Patrick Fenner	A morse code stream/print interpreter Lewis helps with receiving and sending morse code from a microcontroller https://git.defproc.co.uk/DefProc/Lewis/	Communication
LibAPRS_Tracker 0.5.0 Baris DINC	A library that turns the aruino into a APRS Packet Sender "LibAPRS_Tracker is a library for the Arduino IDE, that makes it easy to design and implemet your own APRS Tracker devices for sending out your location, telemetry, etc. The hardware is Micromodem compiant using resistor ladder on pins D4,5,6,7. The PTT pin is D3. All the AFSK modulation, AX.25 packing, and such is running transparently in the “background” in interrupts." https://github.com/barisdinc/LibAPRS_Tracker	Communication
LibEdificio 1.1.1 Javier Sankowicz	Allows to control the Building Lights educative system. This library allows you to control every device of the Building Lights educative system. This is part of the subject called Educacion Tecnologica II at ORT Belgrano. https://campus.belgrano.ort.edu.ar/educaciontecnologica/servicio/treeview/864296/	Uncategorized
LibEstacionamiento 1.1.0 Javier Sankowicz	Allows to control the Estacionamiento educative system. This library allows you to control every device of the Estacionamiento educative system. This is part of the subject called Educacion Tecnologica II at ORT Belgrano. https://campus.belgrano.ort.edu.ar/educaciontecnologica/servicio/treeview/864296/	Uncategorized
LibLanc 1.0.1 Simon Ensslen	Allow camera control via the Sony lanc protocol https://github.com/sensslen/LibLanc	Uncategorized
LibLucesCiudad 1.1.0 Javier Sankowicz	Allows to control the City Lights educative system. This library allows you to control every device of the City Lights educative system. This is part of the subject called Educacion Tecnologica II at ORT Belgrano. https://campus.belgrano.ort.edu.ar/educaciontecnologica/servicio/treeview/864296/	Uncategorized
LibMiniSys 1.1.0 Javier Sankowicz	Allows to control the MiniSys educative system. This library allows you to control every device of the MiniSys educative system. This is part of the subject called Educacion Tecnologica II at ORT Belgrano. https://campus.belgrano.ort.edu.ar/educaciontecnologica/servicio/treeview/864296/	Uncategorized
LibPrintf 1.1.3 Embedded Artistry	Library adding support for the printf family of functions to the Arduino SDK. This library provides support for printf() and other printf-like functions with full format-string support. Default output is to Serial, but can be customized. https://github.com/embeddedartistry/arduino-printf	Communication
LibSSH-ESP32 1.2.0 Ewan Parker	SSH client and SSH server library for ESP32 based on libssh. This is an ESP32/FreeRTOS port of the libssh.org SSH Library created originally for Linux, Unix or Windows. Several examples are included, for example an SSH client, SSH server, SCP client, and key generator. https://www.ewan.cc/?q=node/157	Communication
LibSemaforo 1.1.0 Javier Sankowicz	Allows to control the Semaforo educative system. This library allows you to control every device of the Semaforo educative system. This is part of the subject called Educacion Tecnologica II at ORT Belgrano. https://campus.belgrano.ort.edu.ar/educaciontecnologica/servicio/treeview/864296/	Uncategorized
LibSemaforosCiudad 1.1.0 Javier Sankowicz	Allows to control the Traffic Lights educative system. This library allows you to control every device of the Traffic Lights educative system. This is part of the subject called Educacion Tecnologica II at ORT Belgrano. https://campus.belgrano.ort.edu.ar/educaciontecnologica/servicio/treeview/864296/	Uncategorized
LibYxml 1.0.0 Yoran Heling	Yoran Heling's yxml library. Yxml is a small non-validating and mostly conforming XML parser written in C. https://github.com/JulStrat/LibYxml	Data Processing
LightDimmer 1.3.3 Jean-Luc - Locoduino	This library allows to drive LEDs to simulate railroad signals. LightDimmer allows to drive LEDs to simulate railroad signals. The user can specify a flashing period, a fade time and a rise time for each LED. In addition the duty cycle corresponding to the on state can be specified. https://github.com/Locoduino/LightDimmer	Device Control
Lime Labs HDC2080 1.0.1 Lime Labs GmbH, Texas Instruments, TinkeringTech, @stickbreaker	An Arduino library to configure and communicate with the Texas Instruments HDC2080 temperature & humidity sensor Uses I2C and the Arduino Wire library to communicate with the HDC2080 https://github.com/lime-labs/HDC2080-Arduino	Sensors
LineFormatter 0.1.1 Rob Tillaart	Wrapper class for Serial to enhance layout of tabular data. Set flexible tab positions, repeat strings for easy layout. https://github.com/RobTillaart/LineFormatter	Data Processing
LineTracker5 Library 1.0.5 yanko	The library for the LineTracker5 board This is the library for the LineTracker5 infrared board https://github.com/HNRobotica/LineTracker5/	Sensors
Linear Position Control 1.1.1 Ethan Li	Position controllers for linear actuators with low-cost components. Provides hardware abstraction layers for control of linear actuators with discrete DC motors and a variety of position feedback sensing techniques. http://liquid-handling-robotics.readthedocs.io/en/latest/index.html	Device Control
LinkedList 1.2.3 Ivan Seidel	A fully implemented LinkedList made to work with Arduino projects The objective of this library is to create a pattern for projects. If you need to use a List of: int, float, objects, Lists or Wales. This is what you are looking for. https://github.com/ivanseidel/LinkedList	Data Processing
LinkedListLib 1.0.0 Luis Llamas	LinkedList Library Arduino library that implements a simple version of a single LinkedList, a collection of elements formed by a series of nodes that allows to add and eliminate elements in a very efficient way. https://github.com/luisllamasbinaburo/Arduino-LinkedList	Other
LinkedPointerList 1.0.0 Arsen Torbarina	Light-weight implementation of LinkedList library, that is now stripped down to bare minimum, making it appropriate for use in memory-critical environments. Instead of working with actual objects, it deals with pointers to them. It has no caching, so it is appropriate for handling shorter lists of up to hundred elements. https://github.com/jonnieZG/LinkedPointerList	Data Processing
LinxESP32 0.1.1 TANAKA Masayuki	LINX - Digilent/LabVIEW MakerHub for ESP32 LINX - Digilent/LabVIEW MakerHub for ESP32 https://github.com/tanakamasayuki/LinxESP32	Communication
Liquid Handling Robotics 1.1.0 Ethan Li	Liquid handling robotics kit: low-level control software. Provides hardware abstraction layers for control of a low-cost liquid-handling robot, and a messaging protocol stack for high-level control over USB from other devices. http://liquid-handling-robotics.readthedocs.io/en/latest/index.html	Device Control
LiquidCrystal 1.0.7 Arduino, Adafruit	Allows communication with alphanumerical liquid crystal displays (LCDs). This library allows an Arduino/Genuino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs. The library works with in either 4 or 8 bit mode (i.e. using 4 or 8 data lines in addition to the rs, enable, and, optionally, the rw control lines). http://www.arduino.cc/en/Reference/LiquidCrystal	Display
LiquidCrystal I2C 1.1.2 Frank de Brabander	A library for I2C LCD displays. The library allows to control I2C displays with functions extremely similar to LiquidCrystal library. THIS LIBRARY MIGHT NOT BE COMPATIBLE WITH EXISTING SKETCHES. https://github.com/marcoschwartz/LiquidCrystal_I2C	Display
LiquidCrystalIO 1.4.0 Arduino, Adafruit, theCodersCorner	LiquidCrystal fork for displays based on HD44780. Uses the IOAbstraction library to work with i2c, PCF8574, MCP23017, Shift registers, Arduino pins and ports interchangably. Forked version LiquidCrystal to work with I2C backpacks, PCF8574, MCP23017, shift registers, ports and arduino pins. Compatible with most Hitachi HD44780 chipsets on text-based LCDs. The library works in 4 bit, 8 bit or PORT mode. http://www.arduino.cc/en/Reference/LiquidCrystal	Display
LiquidCrystalWired 1.1.0 Hendrik van Essen	Device driver for HD44780 based controllers Device driver for communicating to HD44780 based controllers via I2C https://github.com/HendrikVE/Arduino-LiquidCrystalWired	Device Control
LiquidCrystal_74HC595 1.0.0 Mathias Munk Hansen	This library allows an Arduino board to control most LCDs (Hitachi HD44780 based or compatible) through a 74HC595 shift register. This provides a very cost effective way of reducing the number of pins needed to control an LCD (from 6 to 3 pins in 4 bit mode). https://github.com/matmunk/LiquidCrystal_74HC595	Display
LiquidCrystal_AIP31068 1.0.3 Andriy Golovnya	A library for AIP31068 I2C/SPI LCD displays. The library allows to control AIP31068 based I2C/SPI displays with functions extremely similar to LiquidCrystal library. THIS LIBRARY MIGHT NOT BE COMPATIBLE WITH EXISTING SKETCHES. https://github.com/red-scorp/LiquidCrystal_AIP31068	Display
LiquidCrystal_I2C_Hangul 2.0.0 Junwha Hong, Dohun Kim, HyungHo Kim	A library for printing Hangul on I2C LCD displays. The library allows to control I2C displays with functions extremely similar to LiquidCrystal library. This Library allows to print hangul on LCDs. https://github.com/junwha0511/LiquidCrystal_I2C_Hangul	Display
LiquidCrystal_PCF8574 1.2.0 Matthias Hertel	A library for driving LiquidCrystal displays (LCD) by using the I2C bus and an PCF8574 I2C adapter. This library uses the original Wire library for communication. https://www.mathertel.de/Arduino/LiquidCrystal_PCF8574.aspx	Communication
LiquidMenu 1.5.1 Vasil Kalchev	Menu creation Arduino library for LCDs, wraps LiquidCrystal. LiquidMenu wraps the Arduino's LiquidCrystal library with the ability to create menus. It simplifies the menu creation process by abstracting the elements of a menu into hierarchically organized classes. https://github.com/VaSe7u/LiquidMenu	Display
LircPlayer101 1.0.0 David Antler	Infrared bitbanger for Arduino 101 This library enables infrared code playback using any single digital pin on the Arduino101 development board and a LIRC-like input format. https://github.com/dantler/LircRemote101	Device Control
LispIO 0.0.1 Lisper.li	new lightweight IO function provide some useful function make it easy to control io https://github.com/leyap/LispIO	Device Control
LispMotor 0.0.1 Lisper.li	L298x driver This library make it easy to control car with DC motors use L298x https://github.com/leyap/LispMotor	Device Control
ListLib 1.0.0 Luis Llamas	List Library Arduino Library that implements a dynamic-sized array, that is, a collection in which it is possible to add or remove elements, and the collection increases or decreases its capacity depending on the number of items stored. https://github.com/luisllamasbinaburo/Arduino-List	Other
LitSwitch 1.0.0 Brett Hagman	A special library for an LED/momentary switch hardware combination. Now you can control an LED and a momentary switch with a single pin. Issues or questions: https://github.com/bhagman/LitSwitch/issues https://github.com/bhagman/LitSwitch	Signal Input/Output
LiteOSCParser 1.4.0 Shawn Silverman	A lightweight OSC processing library. This aims to be as memory-efficient as possible. Internally, this uses only two configurable contiguous blocks of memory, one for data and another for an index, that can be fixed to a specific size. https://github.com/ssilverman/LiteOSCParser	Data Processing
LittleFS_esp32 1.0.0 lorol	LittleFS for esp32 LittleFS for esp32 https://github.com/lorol/LITTLEFS	Data Storage
Lixie 1.4.0 Connor Nishijima	Allows for easy writing to Lixie Digit displays! This library takes care of all the Lixie LED addressing and updating for you! All you have to do is write a number to the displays! https://github.com/connornishijima/Lixie-arduino	Signal Input/Output
Lixie II 1.3.1 Connor Nishijima	Library for controlling Lixie II displays! Library for controlling Lixie II displays! https://github.com/connornishijima/Lixie_II	Signal Input/Output
LoRa 0.7.2 Sandeep Mistry	An Arduino library for sending and receiving data using LoRa radios. Supports Semtech SX1276/77/78/79 based boards/shields. https://github.com/sandeepmistry/arduino-LoRa	Communication
LoRa Node 1.0.1 Arduino	LoRa Node library for Arduino LoRa Node Shield. This library allows you to send and receive LoRaWan packets http://www.arduino.org/learning/reference/LoRaNode	Communication
LoRa Serialization 3.0.0 Joscha Feth	Library for serialization of data on the Arduino side and deserialization in the TTN https://github.com/thesolarnomad/lora-serialization	Data Processing
LoRa-payload-BKU 0.0.6 Technickfreak,	Library for easy Data transmission using MKR WAN 1300/ 1310 to LoRaWAN server TheThingNetwork.org see Github README.md https://github.com/Technickfreak/LoRa-payload-BKU https://github.com/Technickfreak/LoRa-payload-BKU	Communication
LoRaFi 1.3.0 Khudhur Abdullah Alfarhan and Dr. Ammar Zakaria	An Arduino library for sending and receiving data using LoRaFi board and LoRa module. Supports Semtech SX1272/73 based boards/shields and LoRaFi board/shield. https=//github.com/LoRaFi/LoRaFi	Communication
LoRaLayer2 1.0.1 Grant Gallo	Layer 2 routing protocol for LoRa connected devices. This library is a general purpose, minimal routing protocol. It is intended for use with https://github.com/sudomesh/disaster-radio and was designed using https://github.com/sudomesh/disaster-radio-simulator. https://github.com/sudomesh/LoRaLayer2	Communication
LoRaNow 1.0.5 Luiz Henrique Cassettari	LoRaNow Library is a simple LoRa Node <> Gateway communication protocol. LoRaNow is a open source communication protocol to make easier to understand the concept of Node / Gateway communication using LoRa technology. Support: RFM95 + Arduino / ESP. https://github.com/ricaun/LoRaNow	Communication
LocoNet 1.1.3 Alex Shepherd, John Plocher, Damian Philipp, Tom Knox, Hans Tanner	Enables Digitrax LocoNet Communication This library allows you to interface to a LocoNet network and send/receive LocoNet commands. The library currently supports the AVR ATTiny84 & ATMega88/168/328/32u4 using the 16-Bit Timer1 and ICP1. It also supports the Mega2560 using Timer5 and ICP5 http://mrrwa.org/loconet-interface/	Communication
Log 1.0.1 Nik Babichev	Simple but useful macroses for logging. Allow use printf() with Serial for logging. https://github.com/ploys/arduino-logger	Other
LogansGreatButton 1.3.0 Logan K	An all in one, easy to use, powerful, self contained button library so you can focus on your other code! Includes Debouncing, Avoids Delays, multiclicks and allows you to decide what happens at the beginning and end of Short, Long, Hold and Shifts so you can create a intuative and responsive experience. Want your device to buzz in a haptic response at the start of every button click, and beep so your user knows when a long press has started. This library allows you to have methods that automically run when ever there is start and end event to Short, Long, Hold and Shift Events. Easily provide user response to events and then only commit to the action code once a Release events is actived! All the power in an easy to use package! https://github.com/LoganTraceur/LogansGreatButton	Signal Input/Output
Logger 1.0.3 Christopher Baker	An Arduino library for serial logging. An Arduino library for serial logging. https://github.com/bakercp/Logger	Communication
LongFi 0.2.0 Helium	Enables LongFi Communication with Semtech Compatible Radios. This library supports radio communication with Semtech compatible radios using the Helium LongFi Protocol. https://github.com/helium/longfi-arduino	Communication
LoraID 1.0.0 Lora.id	Lora.id Arduino Library for Dragino/RFM and standalone LoRaWAN modules. Device library for lora.id network. https://antares.id/id/index.html	Communication
LovyanGFX 0.2.1 lovyan03	LCD Graphics driver for ESP32 and SAMD51 Supports LCD displays using drivers that operate with hardware SPI. ESP32, SAMD51(Seeeduino), M5Stack, ODROID-GO, TTGO T-Watch, ESP-WROVER-KIT, WioTerminal, HX8357, ILI9163, ILI9342, ILI9341, ILI9486, ILI9488, ST7735, ST7789, SSD1351 https://github.com/lovyan03/LovyanGFX	Display
Low-Power 1.6.0 Rocket Scream Electronics	Lightweight power management library Lightweight power management library https://github.com/rocketscream/Low-Power	Other
Luni 0.9.1 Doug Johnson	Implements a framework for device drivers for use on the Arduino. The traditional role of device drivers as an abstraction layer is a very useful one and can be applied in the Arduino environment to bundle device access into a logical, standard, easy to access API. Each device driver includes methods for open, read, write, and close of logical unit instances that represent target device instances. The target device can be physical, virtual, or a combination of the two. https://github.com/finson-release/Luni	Device Control
Lynxmotion Smart Servo -LSS- 1.3.1 Sebastien Parent-Charette	A library that makes using the LSS simple. Offers support for Arduino Uno, Mega and others through the use of the Stream class for serial communication. https://www.robotshop.com/info/wiki/lynxmotion/view/lynxmotion-smart-servo/	Device Control
M10ADC 1.0.4 PulseRain	ADC library for PulseRain M10 board. Use this library to control the A/D converter on Intel/Altera MAX 10M08 device. The onboard ADC in MAX 10M08 also has a built-in TSD (Temperature Sensing Diode). Check out the examples for its usage. https://github.com/PulseRain/M10ADC	Signal Input/Output
M10CODEC 1.1.3 PulseRain	CODEC library for the Si3000 CODEC on PulseRain M10 board. Use this library to set up the Si3000 CODEC on PulseRain M10 board. https://github.com/PulseRain/M10CODEC	Signal Input/Output
M10DTMF 1.0.2 PulseRain	DTMF library for PulseRain M10 board. Use this library for DTMF detection on PulseRain M10 board. https://github.com/PulseRain/M10DTMF	Signal Input/Output
M10ESP8266 1.0.0 PulseRain	library for ESP8266 shield. Use this library for Sparkfun ESP8266 shield with PulseRain M10 board. https://github.com/PulseRain/M10ESP8266	Signal Input/Output
M10Examples 1.1.0 PulseRain	Examples for PulseRain M10 board. Examples for PulseRain M10 board. https://github.com/PulseRain/M10Examples	Signal Input/Output
M10I2C 1.0.1 PulseRain	I2C library for PulseRain M10 board. This library supports both I2C master and slave mode on PulseRain M10 board. https://github.com/PulseRain/M10I2C	Signal Input/Output
M10JTAG 1.0.1 PulseRain	JTAG UART library for PulseRain M10 board. Use this library to print something through JTAG to nios2 terminal. Install nios II command shell (bundled in Intel Quartus Prime Edition). And run nios2-terminal.exe to see the print output. https://github.com/PulseRain/M10JTAG	Signal Input/Output
M10LCD 1.0.1 PulseRain	Library for LCD Interface Use this library for LCD Interface. https://github.com/PulseRain/M10LCD	Signal Input/Output
M10PS2 1.0.0 PulseRain	Library for PS2 Interface Use this library for PS2 Interface. https://github.com/PulseRain/M10PS2	Signal Input/Output
M10PWM 1.0.2 PulseRain	PWM library for PulseRain M10 board. Use this library to control up to 6 independent PWM controllers on PulseRain M10 board. https://github.com/PulseRain/M10PWM	Signal Input/Output
M10SD 1.0.2 PulseRain	microSD library for PulseRain M10 board. Use this library to control the microSD card on PulseRain M10 board. https://github.com/PulseRain/M10SD	Signal Input/Output
M10SRAM 1.0.1 PulseRain	SRAM (Microchip 23LC1024) library for PulseRain M10 board. Use this library to read/write the Serial SRAM (Microchip 23LC1024) on PulseRain M10 board. https://github.com/PulseRain/M10SRAM	Signal Input/Output
M10SerialAUX 1.0.1 PulseRain	Auxiliary Serial port library for PulseRain M10 board. Use this library to read/write data through the Auxiliary Serial port on PulseRain M10 board. https://github.com/PulseRain/M10SerialAUX	Signal Input/Output
M10SevenSeg 1.0.2 PulseRain	Library for Seven Segment Display Use this library for seven segment display. https://github.com/PulseRain/M10SevenSeg	Signal Input/Output
M2M Solutions Logger Library 1.0.7 M2M Solutions AB	Arduino library for logging. A library for logging with support for logging to serial ports and SD cards. https://github.com/m2m-solutions/M2M_Logger	Communication
M2M Solutions MiraOne Library 1.0.4 M2M Solutions AB	Arduino library for the MiraOne radio module by Lumenradio AB. A library for using the MiraOne RF module over a serial port. https://github.com/m2m-solutions/M2M_LM75A	Communication
M2M Solutions Purplepoint Boards Library 1.0.7 M2M Solutions AB	Arduino library for Purplepoint IoT boards. This library contains helper classes to ease use of Purplepoint IoT boards. https://github.com/m2m-solutions/M2M_Boards	Communication
M2M Solutions Quectel Library 1.2.6 M2M Solutions AB	Arduino library for Quectel cellular modules. A library for controlling Quectel cellular modules over a serial connection. https://github.com/m2m-solutions/M2M_Quectel	Communication
M2M Solutions TLV Library 1.0.1 M2M Solutions AB	Arduino library for the TLV format. A library for packing and unpacking data to and from TLV format. https://github.com/m2m-solutions/M2M_TLV	Communication
M5Atom 0.0.1 M5Stack	Library for M5Atom Core development kit See more on http://M5Stack.com https://github.com/m5stack/M5Atom	Device Control
M5Core2 0.0.1 M5Stack	Library for M5Stack Core development kit See more on http://M5Stack.com https://github.com/m5stack/M5Core2.git	Device Control
M5Stack 0.3.0 M5Stack	Library for M5Stack Core development kit See more on http://M5Stack.com https://github.com/m5stack/m5stack	Device Control
M5Stack-SD-Updater 1.0.0-alpha tobozo	SD Card Loader for M5 Stack Package your apps on an SD card and load them from a menu app, button or MQTT message. https://github.com/tobozo/M5Stack-SD-Updater/	Uncategorized
M5Stack_Avatar 0.7.2 Shinya Ishikawa	Yet another avatar module for M5Stack See more on http://M5Stack.com https://platformio.org/lib/show/4529/M5Stack-Avatar	Device Control
M5Stack_OnScreenKeyboard 0.3.4 lovyan03	OnScreenKeyboard for M5Stack OnScreenKeyboard which can be operated with 3 button https://github.com/lovyan03/M5Stack_OnScreenKeyboard	Uncategorized
M5Stack_SimpleBeep 1.2.0 haratta27	Simple Beep for M5Stack. Detail url : http://github.com/haratta27/M5Stack_SimpleBeep http://github.com/haratta27/M5Stack_SimpleBeep	Uncategorized
M5Stack_TreeView 0.2.14 lovyan03	TreeView Menu UI for M5Stack TreeView Menu UI https://github.com/lovyan03/M5Stack_TreeView	Uncategorized
M5StickC 0.2.0 M5StickC	Library for M5StickC Core development kit See more on http://M5Stack.com https://github.com/m5stack/M5StickC.git	Device Control
M5ez 2.3.0 Rop Gonggrijp	Complete interface builder for the M5Stack, an ESP32 based mini tinker-computer See more on https://github.com/M5ez/M5ez https://github.com/M5ez/M5ez	Display
M62429 0.2.0 Rob Tillaart	Arduino library for M62429 volume control IC M62429 == FM62429 https://github.com/RobTillaart/M62429	Uncategorized
M62429 Volume Control Library 1.0.1 CGrassin	M62429/FM62429 Serial data control dual electronics volume library for Arduino. Chip for audio applications, volume variable from 0 to -83dB. https://github.com/CGrassin/M62429_Arduino_Library	Device Control
MAX1464 Arduino library 1.0.1 Giacomo Mazzamuto	A complete interface for the the Maxim MAX1464 Multichannel Sensor Signal Processor for Arduino. https://github.com/gmazzamuto/MAX1464-Arduino-library	Sensors
MAX17048 0.1.0 hideakitai	Arduino library for MAX17048/MAX17049 1-Cell/2-Cell Fuel Gauge with ModelGauge Arduino library for MAX17048/MAX17049 1-Cell/2-Cell Fuel Gauge with ModelGauge https://github.com/hideakitai	Device Control
MAX1704X 1.0.1 Daniel Porrey	Arduino library for MAX17043/MAX17044 lithium ion battery fuel gauge. Provides a simple interface for monitoring battery charge levels. Works with any device using the Maxmim MAX17043 or MAX17044 chip such as the SparkFun LiPo Fuel Gauge. https://github.com/porrey/MAX1704X	Sensors
MAX30100 1.0.0 Connor Huffine	This Library supports the MAX30100 Pulse Oximetry IC Pulse measurement with the MAX30100 IC https://github.com/kontakt/MAX30100	Sensors
MAX30100lib 1.2.1 OXullo Intersecans	Maxim-IC MAX30100 heart-rate sensor driver and pulse-oximetry components This library exposes most of the features of the MAX30100 and offers a modular approach to calculate pulse rate and SpO2 https://github.com/oxullo/Arduino-MAX30100	Sensors
MAX3100 Serial 1.1.0 Ewan Parker	Serial communication using MAX3100 USART chip. The MAX3100Serial library has been developed to allow serial communication using the MAX3100 integrated circuit over the SPI bus. The interface replicates the familiar Serial and SoftwareSerial interface. Using multiple Chip Select pins it is possible to have multiple additional external serial ports with speeds between 300 bps and 230400 bps, depending upon the crystal chosen in the hardware design. https://www.ewan.cc/?q=node/151	Communication
MAX31850 DallasTemp 1.1.0 Adafruit	A version of the DallasTemp Arduino library with MAX31850 support (Requires OneWire with MAX31850 support!) A version of the DallasTemp Arduino library with MAX31850 support (Requires OneWire with MAX31850 support!) https://github.com/adafruit/MAX31850_DallasTemp	Sensors
MAX31850 OneWire 1.1.0 Adafruit	A version of the OneWire Arduino library with MAX31850 support A version of the OneWire Arduino library with MAX31850 support https://github.com/adafruit/MAX31850_OneWire	Sensors
MAX31855 1.0.4 https://github.com/SV-Zanshin	Arduino Library to read temperatures from a thermocouple using the MAX31855 chip Access full functionaliy of the MAX31855 chip in a documented library for the Arduino https://github.com/SV-Zanshin/MAX31855	Device Control
MAX31855_RT 0.2.3 Rob Tillaart	Arduino library for MAX31855 chip for K type thermocouple. Experimental support for "E, J, K, N, R, S, T" type TC. https://github.com/RobTillaart/MAX31855_RT	Sensors
MAX44009 library 1.2.3 Dan Tudose	Library for the MAX44009 Ambient Light Sensor. Library for the MAX44009 Ambient Light Sensor IC, used in the popular CJMCU Breakout boards https://github.com/dantudose/MAX44009	Sensors
MAX541X 1.0.2 Linnes Lab	Arduino library for the MAX5417/18/19 I2C Digital Potentiometers. These chips can be used to create programmable gain amplifiers, dynamically change the LED brightness, motor speed, and other general digital control. https://github.com/LinnesLab/MAX541X	Device Control
MAX6626 1.0.1 Tamojit Saha, Sandeepan Sengupta	Arduino Library for MAX6626. The MAX6626 combines a 12 bit emperature sensor, a programmable overtemperature alarm, A dedicated alarm output, OT, activates if the conversion exceeds the value programmed in the high-temperature register. This library can be used to work with all the features the sensor provides. https://github.com/TamojitSaha/MAX6626_Library	Sensors
MAX6675 library 1.1.0 Adafruit	Arduino library for interfacing with MAX6675 thermocouple amplifier Arduino library for interfacing with MAX6675 thermocouple amplifier https://github.com/adafruit/MAX6675-library	Sensors
MAX6675 with hardware SPI 1.0.0 Evgeny Kremer	A library for MAX6675 thermocouple interface. The library allows to control MAX6675 thermocouple interface. Uses hardware SPI and respects poll timings according to the datasheet https://github.com/zhenek-kreker/MAX6675	Sensors
MAX6675_Thermocouple 2.0.2 Yurii Salimov	The Library implements a set of methods for working with a thermocouple based on the MAX6675 driver. Provides a temperature reading in Celsius, Fahrenheit and Kelvin. https://github.com/YuriiSalimov/MAX6675_Thermocouple	Sensors
MAX77650-Arduino-Library 1.0.1 Ole Dreessen	An Arduino library for the Maxim Power Management Controller MAX77650 The library provides functions to read and write registers of the PMIC and initializes the controller with correct values of the battery charger, system voltages and routes the desired analog signal to the analog output pin for further reading by the host uC. https://github.com/amperpirat/MAX77650-Arduino-Library	Other
MB85_FRAM 1.0.4 https://github.com/SV-Zanshin	Read and Write to the Fujitsu FRAM devices in the MB85 Family of memories Read and Write to the Fujitsu FRAM devices in the MB85 Family of memories https://github.com/SV-Zanshin/MB85_FRAM	Device Control
MBUSPayload 1.0.0 Xose Pérez	MBUS application layer payload encoder and decoder https://github.com/allwize/mbus-payload.git	Communication
MCCI Arduino Development Kit ADK 0.2.2 Terry Moore, ChaeHee Won	The MCCI XDK ported to Arduino ("Arduino Development Kit"). The MCCI XDK is a portability toolkit, allowing for C code to be reused in multiple embedded environments. The ADK is a stripped-down version for Arduino and other deeply-embedded environments. https://github.com/mcci-catena/Catena-mcciadk	Other
MCCI Arduino LoRaWAN Library 0.8.0 Terry Moore, ChaeHee Won	High-level library for LoRaWAN-based Arduino end-devices. Implements many of the details of network interfacing and deployment, so that you can focus on your application rather than worrying about the network. Requires the arduino-lmic library from https://github.com/mcci-catena/ or The Things Network NY. https://github.com/mcci-catena/arduino-lorawan/	Communication
MCCI Catena Arduino Platform 0.19.0 Terry Moore, ChaeHee Won, Sungjoon Park	Arduino library for MCCI Catena 44xx, 45xx, 46xx and 48xx systems. This library provides platform support for the MCCI Catena family of IoT systems, based on the Adafruit Feather M0 LoRa, or on the Murata LoRaWAN module. FRAM system configuration, generalized polling, and a number of low-level drivers are included for the peripherals that are included with the system. A non-blocking event-driven USB-serial command interface is also provided, along with a generalized command parsing framework. https://github.com/mcci-catena/Catena-Arduino-Platform	Other
MCCI FRAM I2C 2.0.0 MCCI Corporation, Adafruit	Driver for MCCI Catena's I2C-Based FRAM. Based on Adafruit's driver for Adafruit's I2C-Based FRAM Breakouts https://github.com/mcci-catena/MCCI_FRAM_I2C	Data Storage
MCCI LoRaWAN LMIC library 3.2.0 IBM, Matthis Kooijman, Terry Moore, ChaeHee Won, Frank Rose	Arduino port of the LMIC (LoraWAN-MAC-in-C) framework provided by IBM. Supports LoRaWAN 1.0.2/1.0.3 Class A devices implemented using the Semtech SX1272/SX1276 (including HopeRF RFM92/RFM95 and Murata modules). Support for EU868, US, AU, AS923, KR and IN regional plans. Untested support for Class B and FSK operation. Various enhancements and bug fixes from MCCI and The Things Network New York. Original IBM URL http://www.research.ibm.com/labs/zurich/ics/lrsc/lmic.html. https://github.com/mcci-catena/arduino-lmic	Communication
MCP23017 2.0.0 Bertrand Lemasle	MCP23017 I2C Port expander library. Support all MCP23017 features, including interrupts. Allows full control over the chip registers. https://github.com/blemasle/arduino-mcp23017	Signal Input/Output
MCP23017_RT 0.1.1 Rob Tillaart	Arduino library for I2C MCP23017 16 channel port expander 16 IO-lines https://github.com/RobTillaart/MCP23017_RT	Signal Input/Output
MCP23017_WE 1.3.2 Wolfgang Ewald	A library for the MCP23017 portexpander It includes commands single pins and complete ports. Interrupts on pin changes and interrupts on deviation to the DEFVAL register are supported. https://github.com/wollewald/MCP23017_WE	Signal Input/Output
MCP3202 1.0.1 Souvik Saha	Used to interface the 12 bit ADC MCP3202 by Microchip. The MCP3202 is a 12bit ADC by Microchip, that works off 2.7-5.5 volts. It works on SPI interface https://github.com/souviksaha97/MCP3202	Signal Input/Output
MCP3221 1.0.0 Nadav Matalon	MCP3221 Driver (12-bit ADC with hardware I2C Interface) The __MCP3221__ is a 12-Bit Single-Channel ADC with hardware I2C interface. This library contains a complete driver for the MCP3221 exposing all its available features. The library also contains configurable functions for obtaining either data or voltage reading from the device, as well as applying smoothing methods (Rolling-Average / Exponential-Moving-Average) to the said data/voltage readings. In addition, the library offers a built-in mechanism for calculating input from either 5V or 12V sources (the latter requiring a hardware voltage divider as the AIN pin of the MCP3221 cannot take more than 5.5V). https://github.com/nadavmatalon/MCP3221	Signal Input/Output
MCP342x 1.0.2 Steve Marple	Library to support Microchip ADC342x analogue to digital converters. Supports Microchip MCP3422/MCP3423/MCP3424/MCP3426/MCP3427/MCP3428 analogue to digital converters. Can autoprobe to find device address on the I2C bus. The library can use the I2C GeneralCallConversion command to instruct multiple devices to sample simultaneously. GNU LGPL v2.1. https://github.com/stevemarple/MCP342x	Sensors
MCP3XXX 1.0.0 Christopher Baker	An Arduino Library supporting the MCP3XXX series of ADC SPI chips, including MCP3002, MCP3004, MCP3008 and others. MCP3XXX is a simple library enabling access to the MCP3XXX series of ADC SPI chips. Support for differential and psuedo-differential reads. Supports MCP3002, MCP3004, MCP3008, MCP3202, MCP3204, MCP3208 and MCP3304. https://github.com/bakercp/MCP3XXX	Communication
MCP4131 library 1.0.0 Derek Duncan	A library to control an MCP4131 digital potentiometer A library to control an MCP4131 digital potentiometer https://github.com/dgduncan/Arduino-MCP4131	Device Control
MCP45HVX1 1.1.0 Jonathan Dempsey	Library for MCP45HVX1 digital potentiomters, Supports Arduino devices and includes TCON register / incrimental functionality. https://github.com/WifWaf/MCP45HVX1	Device Control
MCP4725 0.2.2 Rob Tillaart	Arduino library for 12 bit I2C DAC - MCP4725 https://github.com/RobTillaart/MCP4725	Sensors
MCP4728 0.1.0 hideakitai	Arduino library for MCP4728 quad channel, 12-bit voltage output Digital-to-Analog Convertor with non-volatile memory and I2C compatible Serial Interface Arduino library for MCP4728 quad channel, 12-bit voltage output Digital-to-Analog Convertor with non-volatile memory and I2C compatible Serial Interface https://github.com/hideakitai	Device Control
MCP48xx DAC Library 0.1.1 Steve Gkountouvas	A library to control the MCP48xx family of SPI digital to analog converters (DACs). This library provides a simple interface to control and configure the MCP4822, MCP4812, MCP4802 SPI DACs. https://github.com/SteveGdvs/MCP48xx	Signal Input/Output
MCP7940 1.1.7 https://github.com/SV-Zanshin	Arduino library to use the Microchip MCP7940 RTC (Real-Time-Clock) Allowing access to and control of the MCP7940 RTC functionality including the base read/write of time and setting up multiple alarms as well as setting the MFP pin https://github.com/SV-Zanshin/MCP7940	Device Control
MCP79412RTC 1.0.2 Jack Christensen	Arduino library for the Microchip MCP79411/12 Real-Time Clock/Calendar. Requires PJRC's improved Arduino Time Library, https://github.com/PaulStoffregen/Time https://github.com/JChristensen/MCP79412RTC	Timing
MCP9800 1.1.0 Jack Christensen	Arduino Library for Microchip MCP9800/1/2/3 2-Wire High-Accuracy Temperature Sensors. A lightweight implementation that exposes all functionality of the Microchip MCP9800 sensor family. https://github.com/JChristensen/MCP9800	Sensors
MCP9802 1.5.0 Nadav Matalon	MCP9802 Driver (12-BIT Temperature Sensor with I2C Interface) This library contains a complete driver for the MCP9802 that exposes its entire functionality (i.e. Configuration, Temperature, Hysteresis, Limit, and Alert Settings), allowing the user to get/set data in degrees Celsius or Fahrenheit. https://github.com/nadavmatalon/MCP9802	Sensors
MCP9808 1.1.0 Jack Christensen	Arduino Library for Microchip MCP9808 Maximum Accuracy Digital Temperature Sensor. A lightweight implementation that exposes all functionality of the Microchip MCP9808 temperature sensor. https://github.com/JChristensen/MCP9808	Sensors
MCP9808_RT 0.1.0 Rob Tillaart	Arduino Library for I2C mcp9808 temperature sensor https://github.com/RobTillaart/MCP9808_RT	Sensors
MCP_ADC 0.1.1 Rob Tillaart	Arduino library for MCP_ADC family MCP3008 https://github.com/RobTillaart/MCP_ADC	Sensors
MCUFRIEND_kbv 2.9.9-Release David Prentice	TFT Library for 2.4, 2.8, 3.5, 3.6, 3.95 inch mcufriend UNO Shields TFT Library for 2.4, 2.8, 3.5, 3.6, 3.95 inch mcufriend UNO Shields. Must have /RD pin to be readable. https://github.com/prenticedavid/MCUFRIEND_kbv	Display
MCreator Link 1.3.0 Pylo	Adds support for the MCreator Link system. With this library you can make your Arduino device compatible with MCreator Link protocol, so your Arduino can be controlled by Minecraft commands, blocks, mods and more. http://mcreator.net/link	Communication
MDNS_Generic 1.0.0 Georg Kaindl , Khoi Hoang	mDNS Library for nRF52, SAMD21, SAMD51, SAM DUE, STM32F/L/H/G/WB/MP1, AVR Mega, etc. boards using Ethernet W5x00 Supports mDNS (Registering Services) and DNS-SD (Service Discovery) https://github.com/khoih-prog/MDNS_Generic	Communication
MD_AButton 1.1.0 MajicDesigns	Library for multiple switches on one analog input. Features configurable detection time, auto repeat, and key definitions. Suitable for LCD shield display switches. https://github.com/MajicDesigns/MD_AButton	Signal Input/Output
MD_AD9833 1.1.3 majicDesigns	Library for using a AD9833 Programmable Waveform Generator. The AD9833 is a low power, programmable DDS waveform generator capable of producing sine, triangular, and square wave outputs. The library provides access to all on-chip features. https://github.com/MajicDesigns/MD_AD9833	Device Control
MD_CirQueue 1.0.2 majicDesigns	Library for FIFO queue implemented as a Ring Buffer. Elements queued may be any size, defined in the class constructor. http://github.com/MajicDesigns/MD_CirQueue	Data Storage
MD_Cubo 2.0.2 majicDesigns	Library for device independent LED Cubes. Library to implement LED cubes in a device-independent manner. Examples for 'scanning refresh' and 'set and forget' type hardware. https://github.com/MajicDesigns/MD_Cubo	Device Control
MD_DS1307 1.3.4 majicDesigns	Library for using a DS1307 Real Time Clock. Access to all on-chip features - R/W write clock time registers, 64 byte battery backed up RAM, Square wave generator and clock features (on/off, 12/24H, day of week) https://github.com/MajicDesigns/MD_DS1307	Device Control
MD_DS3231 1.3.1 majicDesigns	Library for using a DS3231 Real Time Clock. Access to all on-chip features - R/W write clock time and alarm registers, Square wave generator and clock features (on/off, 12/24H, day of week, etc) https://github.com/MajicDesigns/MD_DS3231	Device Control
MD_KeySwitch 1.4.2 majicDesigns	Library for digital switches. Small library for momentary push switches. Detects press, double press, long press (either low/high or high/low transitions), with software debounce and auto repeat https://github.com/MajicDesigns/MD_KeySwitch	Signal Input/Output
MD_LM335A 1.0.0 majicDesigns	Library for using a LM335A temperature sensor. Does not need floating point library as temperatures held in hundredths of degree. Analog input is calibrated using Vcc parameter. https://github.com/MajicDesigns/LM335A	Sensors
MD_MAX72XX 3.2.3 majicDesigns	Implements functions that allow the MAX72xx (eg, MAX7219) to be used for LED matrices (64 individual LEDs) Allows the programmer to use the LED matrix as a pixel addressable display. https://github.com/MajicDesigns/MD_MAX72XX	Device Control
MD_MAXPanel 1.2.3 majicDesigns	Implements functions to manage a panel of MAX72xx based LED modules Allows the programmer to use the LED matrix panel as a pixel addressable display for graphics and text. https://github.com/MajicDesigns/MD_MAXPanel	Device Control
MD_MSGEQ7 1.1.0 majicDesigns	Implements functions for the MSGEQ7 7 band equaliser IC Allows the programmer to control and read data from the MSGEQ7 device using digital and analog I/O pins. Examples show how to use the data. https://github.com/MajicDesigns/MD_MSGEQ7	Device Control
MD_Menu 2.0.3 MajicDesigns	Library for displaying and managing menus on displays with with up to 2 lines. Menus and user input are managed by user code. The library manages the structure and flow of the menu. Minimal RAM impact with extensive use of PROGMEM for static structures. http://github.com/MajicDesigns/MD_Menu	Data Processing
MD_Parola 3.5.2 majicDesigns	LED matrix text display special effects Implemented using the MD_MAX72xx library for hardware control. Provides functions to simplify the implementation of text special effects on the LED matrix. https://github.com/MajicDesigns/MD_Parola	Display
MD_REncoder 1.0.1 majicDesigns	Library for Rotary Encoder This is an adaptation of Ben Buxton's excellent rotary library and implements additional features for encoder rotation speed. https://github.com/MajicDesigns/MD_REncoder	Sensors
MD_SN76489 1.1.1 majicDesigns	Library for SN76489 sound generator. Library to implement basic functionality for the SN 76489 sound generator chip https://github.com/MajicDesigns/MD_SN76489	Signal Input/Output
MD_TCS230 1.2.3 majicDesigns	Library for TCS230 TCS3200 Colour Sensor Read the RGB value of colors under the sensor. Example code and documentation shows how to calibrate the sensor. https://github.com/MajicDesigns/MD_TCS230	Sensors
MD_TTT 1.0.1 majicDesigns	Tic-Tac-Toe game logic library The code implements an elegant algorithm that is briefly described in the blog referenced with some additional features to make decisions easier to implement in code. https://github.com/MajicDesigns/MD_TicTacToe	Data Processing
MD_UISwitch 2.1.0 MajicDesigns	Library for Uinversal User Interface Switches. Library to uniformly encapsulate different types of switch based user input. Detects press, double press, long press, with software debounce and auto repeat. Handles simple switches, key matrices and analog resistor-ladder type switches. https://github.com/MajicDesigns/MD_UISwitch	Signal Input/Output
MD_YM2413 1.0.0 majicDesigns	Library for Yamaha YM2413 sound synthesizer. Library to implement basic functionality for managing for Yamaha YM2413 sound synthesizer chip https://github.com/MajicDesigns/MD_YM2413	Signal Input/Output
MD_YX5300 1.3.0 MajicDesigns	Library for Serial MP3 Player (Catalex YX5300 module) Encapsulates the control of the YX5300 through a serial interface. User code can issue high level commands without worrying about issuing the requests or interpreting response. https://github.com/MajicDesigns/MD_YX5300	Data Processing
MFRC522 1.4.7 GithubCommunity	Arduino RFID Library for MFRC522 (SPI) Read/Write a RFID Card or Tag using the ISO/IEC 14443A/MIFARE interface. https://github.com/miguelbalboa/rfid	Communication
MFRC522-spi-i2c-uart-async 1.5.1 GithubCommunity,miguelbalboa,dirkx@webweaving.org	Arduino RFID Library for MFRC522 (SPI, I2C and UART) with asynchroneous callbacks Read/Write a RFID Card or Tag using the ISO/IEC 14443A/MIFARE interface. Modified from the original miguelbalboa to also support I2C and UART connections and provide, in addition to normal constant polling, an option to do asynchroneous callbacks. I.e. have a function called each time that a valid swipe has happend. Used at the https://makerspaceleiden.nl. https://github.com/makerspaceleiden/rfid	Communication
MFUthings 1.0.1 Wathanyu Phromma	This is the library that be used in www.mfuthings.com which belongs to Mae Fah Luang University this library has dependencies that are PubSubClient and ESP8266WiFi so make sure you installed these libraries also make sure the ArduinoIDE version is 1.6.8 or greater https://github.com/beetlikeyg087/MFUthings	Communication
MH-Z CO2 Sensors 1.2.0 Tobias Schürg, Andreas Horn	Ready to use imeplementation for CO2 sensors of the MHZ series (Intelligent Infrared CO2 Module) Carbon Dioxide modules such as MH-Z14A, MH-Z19B (and maybe some more) are supported on Ardunino / ESP8266. Both output signal modes UART via Serial Port and PWM are suppported. See example and/or manual for wireing the mhz14a or mhz19b. https://github.com/tobiasschuerg/MH-Z-CO2-Sensors	Sensors
MH-Z19 1.5.1 Jonathan Dempsey	For Arduino Boards (&ESP32). New Commands & Examples for the MHZ19. Supports Hardware/Software Serial. SC16IS750 version (see extras). Added:uncapped/floored CO2, RAW CO2, recovery, CO2 Analog and SC16IS750 version for I2C. https://github.com/WifWaf/MH-Z19	Sensors
MHGroveBLE 1.0.0 Marc Haisenko	Interface with Grove BLE v1 modules. Provides simple and easy-to-use support for basic peer-to-peer Bluetooth projects. https://github.com/DarkDust/MHGroveBLE	Device Control
MIDI Device Controller 1.0.0 MrSolidSnake745	Musical control of devices via the MIDI interface https://github.com/solidsnake745/MIDI_Device_Controller	Device Control
MIDI Library 5.0.2 Francois Best, lathoub	MIDI I/Os for Arduino Read & send MIDI messages to interface with your controllers and synths https://github.com/FortySevenEffects/arduino_midi_library	Communication
MIDIUSB 1.0.4 Gary Grewal, Arduino	Allows an Arduino board with USB capabilites to act as a MIDI instrument over USB. http://www.arduino.cc/en/Reference/MIDIUSB	Device Control
MINDS-i-Drone 1.3.0 MINDS-i corp.	Code to assist with running MINDS-i Drones This library contains code for running MINDS-i Drone hardware http://mindsieducation.com/programming-resources	Device Control
MINDSi 3.0.2 MINDSi corp.	Code to assist with running MINDSi robots This library contains code for running all the sensors sold with MINDSi kits, and examples for each chassis http://mindsieducation.com/programming-resources	Device Control
MKRGSM 1.5.0 Arduino	Enables GSM/GRPS network connection using the Arduino MKR GSM 1400 board. Use this library to make/receive voice calls, to send and receive SMS with the u-blox SARA-U201 module. This library also allows you to connect to internet through the GPRS networks. You can either use web Clients and Servers. http://www.arduino.cc/en/Reference/MKRGSM	Communication
MKRIMU 1.0.0 Arduino	Allows you to read the acceleration, gyroscope, magnetic field and euler angles from the IMU on your MKR IMU shield. http://github.com/arduino-libraries/MKRIMU	Sensors
MKRMotorCarrier 1.0.5 Arduino	Allows to use the MKR Motor Carrier Allows to use the MKR Motor Carrier http://www.arduino.cc/en/Reference/	Signal Input/Output
MKRNB 1.3.2 Arduino	Enables NB/GRPS network connection using the Arduino MKR NB 1500 board. This library also allows you to connect to internet through NarrowBand IoT or LTE Cat M1 networks. http://www.arduino.cc/en/Reference/MKRNB	Communication
MKRWAN 1.0.12 Arduino	Support library for MKR WAN 1300/1310 Provides APIs to communicate with LoRa and LoraWAN networks http://github.com/arduino-libraries/MKRWAN	Communication
ML8511 0.1.2 Rob Tillaart	ML8511 - UV sensor - library for Arduino https://github.com/RobTillaart/Arduino/tree/master/libraries	Uncategorized
MLX90393_raw 1.0.1 Udo Klein info@blinkenlight.net	MLX90393 magnetometer library. A library for the MLX90393 magnetometer. It provides raw access to all functions of the chip. It is recommended to connect the data ready (DRDY) pin to the Arduino. Operation without drdy pin is possible but not recommended. If you encounter issues compiling it have a look in the readme file. https://github.com/udoklein/MLX90393_raw	Sensors
MLX90614 0.1.4 Steve Marple	Library to support Melexis MLX90614 infrared thermometer Arduino library to support Melexis MLX90614 infrared thermometer using the I2C interface. For I2C support the SoftWire software bit-banging Arduino library is used. GNU LGPL v2.1. https://github.com/stevemarple/MLX90614	Sensors
MMA7455 sensor Library 0.0.2 R. Zschiegner	Freescale MMA7455 accelerometer sensor library Freescale MMA7455 accelerometer sensor library https://github.com/ricki-z/MMA7455	Sensors
MMA8453_n0m1 1.0.1 Noah Shibley, Michael Grant	an Arduino Library for the Freescale MMA8453Q & MMA8452Q accelerometer. This library has been tested with the Freescale MMA8453Q and MMA8452Q Accelerometer chips. MMA8451 has 14bits digital resolution and it is not implemented in this version. https://github.com/n0m1/MMA8453_n0m1	Sensors
MMA8652 1.0.1 panStamp	Library for the Freescale MMA8652 3-axis accelerometer Library for the Freescale MMA8652 3-axis accelerometer https://github.com/panStamp/mma8652.git	Sensors
MODI 0.0.2 LUXROBO	A driver for control MODI on Arduino A driver for control MODI on Arduino https://github.com/LUXROBO/MODI-Arduino	Other
MOREbot Games Library 0.8.1 MORE Technologies	MOREbot Games Kit Utilities Library This library provides input and graphics functions to utilize the Joystick, Buttons, and oLED included with the MOREbot Games Kit. https://github.com/RexMORE/MOREbot_Games	Device Control
MOREbot Library 1.5.5 MORE Technologies	MOREbot Controller Library This library provides simple functions to control the MOREbot and it's motors and sensors. https://github.com/RexMORE/MOREbot_Library	Device Control
MOVI Voice Dialog Shield 1.1.13 Audeme LLC	This is the Arduino library for the MOVI(tm) Voice Dialog Shield. It makes it easy to control most of MOVIs speech recognition and synthesis features across different Arduino platforms. The library is highly recommended but optional as MOVI can be controlled through a low level serial interface. http://www.audeme.com/MOVI	Signal Input/Output
MP3Player 1.1.0 Cytron Technologies Sdn Bhd	Library for playing MP3 files This library works with Cytron Tech MP3 shield https://github.com/CytronTechnologies/Cytron_MP3Shield	Device Control
MPR121 1.2.0 Peter Polidoro	Proximity capacitive touch sensor controller Arduino library. Like this project? Please star it on GitHub! https://github.com/janelia-arduino/MPR121.git	Device Control
MPU6050 0.2.1 Electronic Cats	MPU6050 Arduino Library. MPU-6050 6-axis accelerometer/gyroscope Arduino Library. https://github.com/electroniccats/mpu6050	Sensors
MPU6050_light 1.0.0 rfetick	Arduino library for light and fast communication with the MPU6050. Retrieve accelero and gyro data from MPU6050. Compute X and Y tilt angles of the device. https://github.com/rfetick/MPU6050_light	Sensors
MPU6050_tockn 1.5.2 tockn	Arduino library for easy communicating with the MPU6050. It can get accel, gyro, and angle data. https://github.com/Tockn/MPU6050_tockn	Sensors
MPU9250 0.1.1 hideakitai	Arduino library for MPU9250 Nine-Axis (Gyro + Accelerometer + Compass) MEMS MotionTracking™ Device Arduino library for MPU9250 Nine-Axis (Gyro + Accelerometer + Compass) MEMS MotionTracking™ Device https://github.com/hideakitai	Device Control
MPU9250_asukiaaa 1.5.8 Asuki Kono	It manages MPU9250 It can get sensor values about accelerometer, gyrometer and magnetometer. https://github.com/asukiaaa/MPU9250_asukiaaa	Sensors
MQ131 gas sensor 1.4.3 Olivier Staquet	Library for measuring ozone (O3) concentration with sensor MQ131 This library supports low concentration and high concentration sensors and accept variable load resistance. https://github.com/ostaquet/Arduino-MQ131-driver	Sensors
MQ7Sensor 1.0.0 Dustpancake	MQ7 carbon monoxide detector library. Library for interacting with the MQ7 carbon monodixe gas detector. https://github.com/Dustpancake/MQ7	Sensors
MQTT 2.4.7 Joel Gaehwiler	MQTT library for Arduino This library bundles the lwmqtt client and adds a thin wrapper to get an Arduino like API. https://github.com/256dpi/arduino-mqtt	Communication
MQTT Client 1.0.2 Andreas Motzek	MQTT Client lets you connect to a MQTT broker and publish strings to a topic. First create a MQTTClient. You have to pass a task list from Cooperative Multitasking, a client (e.g. WiFiClient from WiFi101), host, port and credentials of the MQTT broker. Then create a MQTTTopic. Use the MQTTClient and the topic name as arguments when doing that. To connect to the broker call MQTTClient::connect(). After that you can call MQTTTopic:publish("...") to publish a string. Requires Cooperative Multitasking for processing the acknowledgement packets of the broker. So you have call CooperativeMultitasking::run() in your loop() function. See the examples for details. https://bitbucket.org/amotzek/arduino/src/fab21e1e7785fe9473d83107048d4431c8fd25a9/src/main/cpp/MQTTClient/?at=master	Communication
MQUnifiedsensor 2.0.1 Miguel Califa , Yersson Carrillo, Ghiordy Contreras	This library allows you to read the MQ sensors very easily. This library allows an Arduino/Genuino/ESP8266 board to read MQ Sensors (AIr quality meter) references: MQ2, MQ3, MQ4, MQ5, MQ6, MQ7, MQ8, MQ9, MQ131, MQ135, MQ303A, MQ309A. https://github.com/miguel5612/MQSensorsLib	Sensors
MS5611 0.2.1 Rob Tillaart	Arduino library for MS5611 temperature and pressure sensor Experimental https://github.com/RobTillaart/MS5611	Sensors
MS5xxx 1.0.2 Roman Schmitz	Library for digital pressure sensors MS5xxx by Measurement Specialties (MEAS). Tested with Arduino Uno/Nano/Mico and ESP8266. Long-term tests with MS5607, working implementation for MS5611 chipset. https://github.com/Schm1tz1/arduino-ms5xxx	Sensors
MSGEQ7 1.2.2 NicoHood	Library for Musicvisualization with MSGEQ7 Reads MSGEQ7 IC with 7 different frequencies: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25KHz, 16kHz https://github.com/NicoHood/MSGEQ7	Signal Input/Output
MSMPLOTTER 1.0.0 MAINAK MONDAL	A library that can plot on Serial Monitor. A library that can plot on Serial Monitor. https://github.com/MAINAKMONDAL98/MSMPLOTTER	Data Processing
MT8870 0.1.1 Rob Tillaart	Arduino library for MT8870 DTMF decoder https://github.com/RobTillaart/MT8870	Sensors
MTCParser 0.1.0 hideakitai	Midi Time Code (MTC) parser Midi Time Code (MTC) parser https://github.com/hideakitai	Communication
MX1508 1.0.0 Cheng Saetern	A library that makes using mx1508 dual DC motor driver easier. I know how very little resource there are on this motor driver. A lot of sellers assume this IC is l298N but its rather much more like pololu DDRV8833. https://github.com/Saeterncj/MX1508	Device Control
Madgwick 1.2.0 Arduino	Helpers for MadgwickAHRS algorithm This library wraps the official implementation of MadgwickAHRS algorithm to get orientation of an object based on accelerometer and gyroscope readings https://github.com/arduino-libraries/MadgwickAHRS	Data Processing
MaerklinMotorola 0.2.2 Michael H.	Decoding the signals from the Märklin-Motorola-protocol. Support MM and MM2 protocols https://github.com/Laserlicht/MaerklinMotorola	Communication
MagAlpha Angle Sensor Library 1.0.1 Mathieu Kaelin, Monolithic Power Systems	Arduino library for the MPS MagAlpha magnetic angle sensor. Supports MagAlpha 3rd generation Sensors. MagAlpha sensor detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder on the rotating shaft. https://github.com/monolithicpower/MagAlpha-Arduino-Library	Sensors
MagStripe 1.8.2 Carlos Rodrigues	Decode data from TTL (raw) magnetic card readers. MagStripe supports decoding any of the three tracks from standard magnetic stripe cards using a TTL (raw) card reader. https://github.com/carlosefr/magstripelib	Other
Magellan_BC95 1.0.1 AIS IoT Alliance Program	AIS Magellan Library; easy way to integrate IoT Device to Magellan using Arduino Platform. Fully compatible with DEVIO NB-SHIELD I. https://github.com/AIS-DeviceInnovation/Magellan_BC95	Uncategorized
Magellan_BC95_lite 1.0.2 AIS IoT Alliance Program	AIS Magellan Library; easy way to integrate IoT Device to Magellan using Arduino Platform. Fully compatible with DEVIO NB-SHIELD I. https://github.com/AIS-DeviceInnovation/Magellan_BC95_lite	Uncategorized
Magellan_SIM7020E 1.4.0 AIS IoT Alliance Program	AIS Magellan Library; easy way to integrate IoT Device to Magellan using Arduino Platform. Fully compatible with DEVIO NB-DEVKIT I. https://github.com/AIS-DeviceInnovation/Magellan_SIM7020E	Uncategorized
Mahony 1.1.0 Arduino	Helpers for MahonyAHRS algorithm This library wraps the implementation of MahonyAHRS algorithm to get orientation of an object based on accelerometer and gyroscope readings https://github.com/PaulStoffregen/Mahony	Data Processing
MakerVision 0.0.3 MakerVision	Arduino library used by Scratch generated code on http://makervision.io This library includes helpers that are used by MakerVision's Scratch for Arduino IDE (http://makervision.io). https://github.com/MakerVision/ArduinoLibrary	Other
MakestroCloudClient 1.0.3 Andri Yadi, Alwin Arrasyid	Library for connecting with Makestro Cloud A library that is compatible with ESP8266-based boards especially ESPectro Core and Arduino IDE. It is designed to work with Makestro Cloud https://github.com/dycodex/MakestroCloudClient	Communication
Marceau 0.0.2 Ben Pirt	This is a library that allows devices to be easily controlled over serial and websockets. Marceau is a library you can use to enable devices to be easily controlled over serial and websockets. It sets up a simple JSON based command interpreter and allows functions to run on the device, providing asynchronous updates to clients. http://mime.co.uk	Other
Matrix Mini Library 1.1.0 MATRIX	MATRIX MINI Library MATRIX MINI Library https://github.com/frason5566/MatrixMini-/tree/master/MatrixMini	Device Control
MatrixMath 1.0.0 Charlie Matlack	Minimal linear algebra library A minimal linear algebra library for Arduino. This gives you all the basics in a lean package, up to in-place matrix inversion. Matrices are represented as simple 2D arrays, so you need to check dimension agreement manually. A far more capable, testable, and friendly linear algebra library for Arduino is BasicLinearAlgebra https://github.com/eecharlie/MatrixMath	Data Processing
MatrizLed 2.0.5 Daniel Alvarez	Librería para matrices de leds de 8x8 con controladores MAX7219 o MAX7221. Soporta varios matrices en cadena https://github.com/danidask/MatrizLed	Display
Max44009 0.4.2 Rob Tillaart	Library for MAX44009 I2C LUX sensor Arduino. https://github.com/RobTillaart/Max44009	Sensors
MaximWire 1.0.2 xeno	A library for DS18B20 temperature sensor and Arduino NANO 33 BLE controller It implements 1-Wire MaximIntegrated bus protocol https://github.com/adameat/MaximWire	Sensors
Mbed BLE Mouse 1.2.0 Harsha	Bluetooth LE Mouse library for the Arduino Boards with BLE support and running mbed OS. Bluetooth LE Mouse library for the Arduino Boards with BLE support and running mbed OS. https://github.com/csash7/mbed-BLE-Mouse	Communication
Mcp3208 1.4.0 Patrick Rogalla	Arduino library for the MCP320x 12 bit ADC family. The library supports: MCP3201, MCP3202, MCP3204, MCP3208. https://github.com/labfruits/mcp3208	Sensors
MeanFilterLib 1.0.0 Luis Llamas	Mean Filter Library The mean filter library implements a mobile media filter. The library stores the last N items in the window and calculates the average. A circular buffer is used to maintain high efficiency. https://github.com/luisllamasbinaburo/Arduino-Meanfilter	Other
Mechatro 1.0.0 Botto	A library to control motors with the L293x motor driver 메카트로 보드 모터 컨트롤 라이브러리 (L298x드라이버 사용하는 모든 프로젝트 사용 가능) - Control two motors by Forward, Reverse, Fast Motor Stop and Free Running Stop mode. - 두 개의 모터를 전, 후, 급정지, 완속정지 모드로 컨트롤. - Get current of each motor load. - 각각의 모터에 흐르는 전류 측정. https://github.com/teamong/Mechatro	Device Control
MedianFilterLib 1.0.0 Luis Llamas	Median Filter Library The median filter library implements a mobile medium filter. The library stores the last N items in the window and calculates the median. The class uses templates to allow it to work with different types (int, long, float,...). https://github.com/luisllamasbinaburo/Arduino-MedianFilter	Other
MedianFilterLib2 1.0.0 Luis Llamas,warhog	Median Filter Library 2 The median filter library implements a mobile medium filter. The library stores the last N items in the window and calculates the median. The class uses templates to allow it to work with different types (int, long, float,...). https://github.com/warhog/Arduino-MedianFilter	Data Processing
Meeo 2.0.0 Circuitrocks	This library is used for connecting your Arduino device to Meeo. Supported board includes ESP8266 (i.e. NodeMCU, Adafruit Huzzah, etc), Arduino + Ethernet shield. Check the Github page for more details at https://github.com/meeo/meeo-arduino. https://meeo.xyz	Communication
MegunoLink 1.25.0 Number Eight Innovation	Library for storing data in the eeprom, processing serial messages and plotting data with MegunoLink. Also includes handy timer and filtering tools. https://www.megunolink.com/documentation/arduino-library/	Other
Melody Player 2.1.0 Fabiano Riccardi	This library provides an easy interface to play melodies on buzzers The melody can be load from a file system (i.e. SPIFFS) or programmatically coding them in the Arduino sketches. https://github.com/fabiuz7/melody-player-arduino	Device Control
Melopero AMG8833 1.0.2 Melopero Electronics	A driver library for the AMG8833 sensor. This library allows an Arduino board to communicate with the AMG8833 sensor. Interrupts are supported. https://github.com/melopero/Melopero_AMG8833_Arduino_Library	Sensors
Melopero LSM9DS1 1.0.2 Melopero Electronics	A driver library for the LSM9DS1 9-DOF IMU. This library allows an Arduino board to communicate with the LSM9DS1 sensor via SPI or I2C for reading the accelerometer, gyroscope and magnetometer data. Accelerometer / gyroscope and magnetometer interrupts are supported. https://github.com/melopero/Melopero_LSM9DS1_Arduino_Library	Sensors
Melopero SAM-M8Q 1.0.1 Melopero Electronics	A driver library for the SAM-M8Q GNSS Antenna Module. This library allows an Arduino board to communicate with the SAM-M8Q module via I2C. https://github.com/melopero/Melopero_SAM-M8Q_Arduino_Library	Sensors
Melopero UBX Protocol 1.0.1 Melopero Electronics	A library to easily create Ubx messages. This library allows the user to easily create UbxMessages to be sent with the Melopero SAM_M8Q library. https://github.com/melopero/Melopero_UBX	Communication
Melt7SegLcd 1.0.4 Nikolay Seliverstov	Melt 7-segment LCD Arduino library. This library can display alphanumerical chars on 7-segment LCD from Melt (melt.com.ru) vendor. The library has replacable char mapper and smart algorithm for partial display refresh. https://github.com/postpersonality/melt-7segment-lcd	Display
MemoryUsage 2.20.0 Thierry PARIS - Locoduino	Use this library to check your SRAM / Stack memory usage. Some different ways to check memory usage on an Arduino. http://github.com/Locoduino/MemoryUsage	Uncategorized
MergedStreams 0.0.1 Jacob Rosenthal	Make an Arduino stream which writes reads and writes from two streams. Make an Arduino stream which writes reads and writes from two streams. The first stream will get read and write preference. https://github.com/jacobrosenthal/MergedStreams	Device Control
MiCS6814-I2C 1.0.0 Nis Wechselberg	MiCS-6814 Gas Sensor I2C Interface Library Allows reading gas concentrations with a MiCS-6814 sensor attached to I2C. Currently Grove Multichannel Gas Sensor, Xadow Multichannel Gas Sensor and compatible devices are supported. https://github.com/eNBeWe/MiCS6814-I2C-Library	Sensors
MiDispositivoMIDI_V3 1.0.0 BanaNut Electronics	Provides functions to control de MiDispositivoMIDI V3 hardware MiDispositivoMIVI is a MIDI controler based on Arduino. This library provides functions to encapsulate the complexity of the hardware and allows developers to experiment with new ideas on the top of this API-like library. https://github.com/Bananut-Electronics/	Other
MicroDebug 1.2.0 AgileWare	Arduino debugging support library Arduino debugging support library https://github.com/rlogiacco/MicroDebug	Other
MicroGamer 0.1.0 Chris J. Martinez, Kevin Bates, Josh Goebel, Scott Allen, Ross O.Shoger, Fabien Chouteau	A library for content creation on the Micro:Gamer gaming platform This is a fork of the Arduboy2 library, for the Micro:Gamer. https://github.com/MicroGamerConsole/MicroGamer-Arduino	Other
MicroNMEA 2.0.1 Steve Marple	Compact Arduino library to parse NMEA sentences. MicroNMEA is a compact Arduino library to parse a subset of NMEA sentences, which can originate from either GPS or GNSS receivers. Only two types of messages are parsed, $GPGGA (and its GNSS versions $GNGGA, $GLGGA, and $GAGGA) and $GPRMC (and its GNSS versions $GNRMC, $GLRMC, and $GARMC). From these two NMEA sentences MicroNMEA can output date, time, latitude, longitude, altitude, number of satellites used, horizontal dilution of precision (HDOP), course and speed. When other NMEA sentences are detected they can be passed to an optional callback function for decoding or logging. Checksum failures can be indicated with another optional callback function. GNU LGPL v2.1. https://github.com/stevemarple/MicroNMEA	Timing
MicroTone 2.0.2 Ali Najafian	low-flash high-performance pulse train library with attiny13 A simple library to create pulse train with an attiny13A/L MCU. https://github.com/Master811129/MicroTone	Signal Input/Output
MicroTuple 1.0.0 Nitrof	A library tuple like variadic datastructure for arduino. Support simple callback with any type and number arguments. https://github.com/NitrofMtl/MicroTuple	Uncategorized
Microbot_Motor_Shield 1.0.0 Microobot	Dual DC Motor Shield V2 library for Arduino Motor speed and direction are controlled by a potentiometer, Shield temperature and current absorption are monitored on Serial Monitor https://www.microbot.it	Device Control
MicrochipSRAM 1.0.4 https://github.com/SV-Zanshin	Access all Microchip SRAM chips Autodetect the Microchip SRAM chip in use and read/write data to and from it https://github.com/SV-Zanshin/MicrochipSRAM	Data Storage
Microchip_RN487x 1.0.3 M16946,Microchip Technology (c)	An Arduino library for the Microchip RN487x It supports to enable BLE communication. https://github.com/SodaqMoja/Microchip_RN487x	Communication
MideaIRWrapper 1.0.0 Jeferson Lima	A library that makes, easier work with Midea Air Conditioners. Midea is a famous trademark of Air Conditioners, arround the world. This library intend to make it easier, for everyone control this air conditioner, using IRremote library as background. jefersonla.github.io	Communication
Midier 1.0.0 Raz Haleva	A library for playing, recording, looping and programming MIDI notes, arpeggios and sequences. Written in C++. Comprehensively documented and provided with plenty of examples. https://github.com/levosos/Midier	Communication
MillaMilla DS7505 Library 1.0.0 MillaMilla	Arduino library for the DS7505 temperature sensor. Arduino library for the DS7505 temperature sensor. The originally code was based on the Adafruit_MCP9808_Library. https://github.com/hedrickbt/MillaMilla_DS7505_Library	Sensors
MilliStopper 1.0.0 Elhay Rauper	Easy to use and lightweight stopper Easy to use and lightweight stopper https://github.com/elhayra/MilliStopper	Timing
MillisTimer 1.0.0 Brett Hagman	A timer library for working with millis(). This is a Wiring Framework (Arduino) library to provide an easy way to have a recurring actions. You can make multiple instances of the MillisTimer object, to create multiple actions. Issues or questions: https://github.com/bhagman/MillisTimer/issues https://github.com/bhagman/MillisTimer	Timing
Mini Grafx 1.2.4 Daniel Eichhorn	Graphics Library for embedded devices with a framebuffer Graphics Library for embedded devices with a framebuffer https://github.com/ThingPulse/minigrafx	Display
Minimal Timeout 1.3.0 Thomas Feldmann	Minimal, production-ready timeout library for Arduino. Ideal for heartbeats, timeouts and repeated timers. Easier to use than your kitchen timer. https://github.com/tfeldmann/Arduino-Timeout	Timing
Mirobot 3.1.1 Ben Pirt	This is the library that makes Mirobot (http://mirobot.io) work. Mirobot is an easy to use robotics kit for teaching kids about technology. This library contains the main firmware as well as the routines you need to program it yourself directly. http://mirobot.io	Other
MjGrove 1.4.0 matsujirushi	MjGrove https://github.com/matsujirushi/MjGrove/blob/master/readme.md	Signal Input/Output
MobaLedLib 1.9.5 Hardi	Arduino library for driving up to 768 LEDs, signals, sound modules or other actuators via one signal line on a model railway. New: Languages / DCC Buttons / LED preview / pyProgGen / Port detection / EEPROM / Switches / 4 LED Channels / Variables / ... Excel user interface to configure the LEDs without programming at all improved by the engagement of Pattern_Configurator and Program_Generator! On the basis of WS2811 / WS2812 devices (RGB LEDs), many different effects can easily be controlled via one wire: Animated lighting effects: animated house, soft blending light signals and crossing lights, traffic lights, flashing vehicle lights, construction site security lights, street lamps, funfair effects, disco, photo flash, ... Sounds: 1 Eu sound modules could generate: station announcements, railroad noises, animal sounds, ... Movements With additional hardware servo or stepper motors could be controlled in the same way. Easy cabling: For a model railway the simple wiring is very important. A single 4-pin ribbon cable can supply all consumers on the layout. With multiple plug strips, the LEDs can be flexibly arranged. Thanks to many examples, no programming knowledge is necessary. Anyone who can operate a text editor is able to adapt these examples to the individual circumstances. Other features: very low cost, configurable animation sequences, high update rate, reading of 80 and more switches, logical operations, automatic and manual operation (light dependent, timed, CAN bus, random)... Hardware: The "extras" directory contains schematics and printed circuit boards for this library. This project would not have been possible without the fantastic FastLED library. => Thank you Daniel & Mark https://github.com/Hardi-St/MobaLedLib	Signal Input/Output
MobaTools 2.3.0 MicroBahner	Functions (steppers, servos, leds) for model railroaders( and for others too ) Bibliothek mit Funktionen für Schrittmotore, Servos, Leds und zum entprellten Einlesen von Tastern/Schaltern, für arduino uno, mini, nano, leonardo, micro and mega, STM32F1 und ESP8266 - Steuern von bis zu 16 Servos mit Geschwindigkeitskontrolle. - Bis zu 6 Schrittmotore mit Beschleunigungs/Bremsfunktion - Funktionen zum weichen auf/abblenden von Leds. - Zeitgeberfunktion. - Einlesen von bis zu 32 Tastern/Schaltern mit Ereignisfunktionen This library can control - up to 16 servos with speed control and - up to 6 stepper motors with accelerating and decelerating. - There are also functions for a bulb simulation with leds. - Reading of up to 32 buttons/switchws with event functions It uses timer 1 for all tasks. If timer 3 is available it is used instead. https://github.com/MicroBahner/MobaTools	Device Control
ModbusConfig 1.2.0 Andrey Fedorov	ModbusConfig library for ESP8266/ESP32/Arduino. The library process a modbus configuration file in JSON format. Each device connected to Rx/Tx pin (RS485 interface board) can have several operations block with different polling interval specified in a configuration file. Any operation has several parameters: SlaveID, function, address, len and operation name to visually distinguish operations. When a device (slave) polling interval has reached, the libriary invoke the callback function to send telemetry data to a cloud server or poll a slave device. https://github.com/Warlib1975/ModbusConfig.git	Communication
ModbusMaster 2.0.1 Doc Walker	Enlighten your Arduino to be a Modbus master. Enables communication with Modbus slaves over RS232/485 (via RTU protocol). Requires an RS232/485 transceiver. https://github.com/4-20ma/ModbusMaster	Communication
ModbusRTU_Slave 1.0.1 Geabong	A library package commonly used by the other libraries being published by Geabong ModbusRTU_Slave https://github.com/Geabong/ModbusRTU_Slave	Uncategorized
ModbusRTU_Slave_RS485 1.0.2 Łukasz Ślusarczyk	A library package for ARDUINO acting as ModBus slave communicating through UART-to-RS485 converter. Originally written by Geabong github user. Improved by Łukasz Ślusarczyk. ModbusRTU_Slave_RS485 https://github.com/lucasso/ModbusRTUSlaveArduino	Uncategorized
ModernPIDControlSS 1.1.1 Oluwasegun Somefun	Modern PID Control Architecture and CPLMFC Tuning Modern Implementation of the PID Control Intelligence Algorithm and "Closed PID-Loop Model" Following Control Tuning http://github.com/somefunagba/ModernPIDControlSS	Signal Input/Output
ModuleInterface 3.5.1 Fred Larsen	ModuleInterface is an open-source system for configuration of and data logging from Arduinos and similar devices. It makes it easy to create new modules that exchange values between modules and to a database, and to transfer configuration to modules from a database. https://github.com/fredilarsen/ModuleInterface	Communication
Modulo 1.0.0 Erin Tomson	A library that provides support for Modulo hardware. http://modulo.co/	Device Control
MoonPhase 1.0.1 Cellie	Get lunar phase information on a esp32. Esp32 library to calculate the moon phase angle and luminated visible surface now or at a given time. https://github.com/CelliesProjects/moonPhase-esp32	Other
MoonRise 2.0.1 Cyrus Rahman	Calculate moon rise/set times. Find the previous and next moon rise and set times. https://github.com/signetica/MoonRise	Other
MorePins 1.0.0 Darius Mihai	Makes use of shift registers to create more pins, as many as needed, using only 3 Arduino Pins https://gitlab.com/dariusmihai/Arduino_Lib_MorePins_Examples.git	Signal Input/Output
Morse 1.0.0 Helder Rodrigues	Morse code class for Arduino morse comunication https://github.com/offcircuit/Morse	Communication
MorseCodeMachine 1.11.0 Francis de la Cerna	Get started with Arduino by learning Morse code. Send Morse code using any device that you can blink, move, or beep with your Arduino. "CQ CQ CQ DE ARDUINO K" "ARDUINO DE YOU " https://github.com/imfrancisd/MorseCodeMachine	Communication
MotoMama Library 1.0.1 Jorge Villalobos	Simple library for H-Bridge MotoMama. Simplifies the usage of the H-Bridge with simple instructions like forward, backward, stop, left or right. https://github.com/jorgemvc/MotoMamaLib	Device Control
Motor Driver Library 1.0.0 CuriosityGym	Motor Driver Library for Arduino Shields with L293D and 74HC595 Though The Old Adafruit Motor Shield has been discontinued, a lot of Chinese sellers continue to manufacture this Shield at a low cost, and it is a good Shield for running a small robotics class. This library allows you to access and control all motor channels. https://github.com/CuriosityGym/motordriver	Device Control
Motor Shield V2.0 1.0.0 Seeed Studio	Arduino library to control Motor Shield V2.0. Arduino library to control Motor Shield V2.0. https://github.com/Seeed-Studio/Motor_Shield	Uncategorized
MotorVID28 1.1.0 Gijs Withagen	A library for controlling VID28 or equivalent stepper motors (BKA30D-R5, X25). Supports 6 step controllig or controllig using microsteps (PWM). https://github.com/GewoonGijs/VID28.git	Device Control
Motor_RS 1.0.0 Rahul Shrivastava	Library for L293D. You can one DC Motor, forward, back and stop. https://github.com/rahulstva/Motor_RS	Device Control
Mouse 1.0.1 Arduino	Allows an Arduino/Genuino board with USB capabilites to act as a Mouse. This library plugs on the HID library. Can be used with or without other HID-based libraries (Keyboard, Gamepad etc) http://www.arduino.cc/en/Reference/Mouse	Device Control
Moving Average Library 2.0.1 Alexandre Hiroyuki Yamauchi	Moving Average library for Arduino Implements a lightweight moving average structure on Arduino. https://github.com/AlexandreHiroyuki/MovingAverage_ArduinoLibrary	Data Processing
MsTimer2 1.1.0 Javier Valencia	Run an interrupt function using Timer2 http://playground.arduino.cc/Main/MsTimer2	Timing
MsgPack 0.2.13 hideakitai	MessagePack implementation for Arduino (compatible with other C++ apps) MessagePack implementation for Arduino (compatible with other C++ apps) https://github.com/hideakitai	Communication
MsgPacketizer 0.2.16 hideakitai	msgpack based serializer and deserializer with packetize for Arduino and more msgpack based serializer and deserializer with packetize for Arduino and more https://github.com/hideakitai/MsgPacketizer	Communication
MteCore 1.0.0 Muara Teknik Elektrik	MteCore - Library For MTE Controller Support MTE-miniController V.2.0 https://github.com/mt-elektrik/MteCore	Device Control
Multi Channel Relay Arduino Library 1.1.0 Seeed Studio	Arduino library to control Multi Channel Rely. Arduino library to control Multi Channel Rely. https://github.com/Seeed-Studio/Multi_Channel_Relay_Arduino_Library	Device Control
MultiButton 1.0.0 Martin Poelstra	Reliable detection of single, double and long clicks. Can be used to debounce simple arduino digital pins, but also e.g. capacitive touch inputs. https://github.com/poelstra/arduino-multi-button/	Signal Input/Output
MultiButtons 1.0.1 Mickey Chan	Library for handling multiple buttons with single analog pin for ESP32. Note: A upgrade library "ButtonFever" has been released to provide much powerful features to handle various button press event for both standalone digital button and button array. Please try it! It will trigger callback function upon button pressed. The library handled button debouncing, and you may decide the trigger edge for button event - on press (default) or on release. https://github.com/mickey9801/MultiButtons	Uncategorized
MultiLcd 1.0.0-alpha Patrick Roncagliolo	Drive multiple LCDs like a single LiquidCrystal object. This library let you use multi-controller LCDs (like the 4*40) or a bunch of distinct LCDs as a single LiquidCrystal(LC) object: in fact, the API is the same of the wide-known library, except for constructor and .begin() method, and the new ".attach()". Once initialization is done, you can drive the designated LCDs (or LCDs controllers) as a single, virtual LCD. https://github.com/roncapat/MultiLcd	Display
MultiMap 0.1.2 Rob Tillaart	Library for fast non-linear interpolation by means of two arrays. https://github.com/RobTillaart/Arduino/MultiMap	Data Processing
MultiTaskLib 1.0.0 Luis Llamas	Storyboard are a series of non blockings tasks that runs in parallel Storyboard are a series of non blockings tasks that runs in parallel https://github.com/luisllamasbinaburo/Arduino-MultiTask	Other
MultiTrans 1.4.0 Felix E. Klee	This library is an implementation of a multi channel transceiver (optionally via IR) Each pin can transmit and receive at the same time (transceive). Multiple pins can transceive simultaneously. Collisions are automatically detected and circumvented. Connections may be wired or wireless (e.g. using infrared light). https://github.com/feklee/MultiTrans	Communication
Multi_BitBang 1.0.0 Larry Bank	Bit-bang the I2C protocol on multiple GPIO pins on any system. Can control any number of buses and they can share the clock line to reduce the number of GPIOs required. https://github.com/bitbank2/Multi_BitBang	Communication
Multi_OLED 1.0.0 Larry Bank	Control multiple I2C OLED displays. Supports a combination of multiple bit-banged buses and addresses to handle any number of displays. https://github.com/bitbank2/Multi_OLED	Display
MultitapKeypad 1.1.0 ZulNs	A library (driver) for matrix 4x3 or 4x4 keypad supports multi-tap and long-tap. The library allows to interface with matrix 4x3 phone's keypad as well as matrix 4x4 keypad, supports multi-tap/long-tap states to simplify implement of customizable access to all characters (upper and lower cases), numbers and symbols. https://github.com/ZulNs/MultitapKeypad	Sensors
Music Shield 1.0.0 Seeed Studio	Arduino library to control Music Shield V2.0. Arduino library to control Music Shield, it is based on the VC1053B chip, which enabled it to play sound files from SD card and do short-time recording as well.. https://github.com/Seeed-Studio/Music_Shield	Uncategorized
MusicBuzzer 1.0.0 Everton Ramires	A Collection of musics for buzzer A Music library for a single buzzer based on the great work of robsoncouto at github https://github.com/s00500/MusicBuzzer	Signal Input/Output
MusicWithoutDelay 3.5.2 Nathan Ramanathan	A library to play multiple musical notes at the same time without Delay. infinite polyphony. You can play a song in parallel with your program(assuming, you don't have any delays)You can play Music backwards and forwards, skip, or simply pause/resume. Github link Sumbit an Issue here https://github.com/nathanRamaNoodles/MusicWithoutDelay-LIbrary	Signal Input/Output
Mutila 1.2.0 Matthew Gates (Mouse)	Mouse's Utilities for Arduino A collection of oft-used utility functions from button de-bouncing and pin sampling to easy-to-use wrappers around common devices. http://github.com/matthewg42/Mutila	Other
Muwerk scheduler library 0.3.1 Dominik Schlösser, Leo Moll	cooperative scheduler and mqtt-like communication queues cooperative scheduler and mqtt-like communication queues for ATTINY, ARDUINO, ESPxx. This library requires the ustd library. https://github.com/muwerk/muwerk	Data Processing
Muwerk ustd library 0.2.1 Dominik Schlösser, Leo Moll	A minimal and highly portable micro-standard-library for arrays, queues and maps A minimal implementation of arrays, queues and maps for ATTINY, ARDUINO, ESPxx, Mac and Linux. https://github.com/muwerk/ustd	Data Processing
MyBlinker 0.1.0-alpha Evert Arias	A LED blinker library for Arduino platform. A LED blinker library for Arduino platform. Also supports the Adafruit NeoPixels. https://github.com/ariascode/MyBlinker	Display
MySQL Connector Arduino 1.2.0 Dr. Charles Bell	Connects Arduino using Arduino Ethernet-compatible shields including the Ethernet Shield and WiFi Shield. You can use this library to connect your Arduino project directly to a MySQL server without using an intermediate computer or a web- or cloud-based service. Having direct access to a database server means you can store data acquired from your project as well as check values stored in tables on the server. This also means you can setup your own, local MySQL server to store your data further removing the need for Internet connectivity. If that is not an issue, you can still connect to and store data on a MySQL server via your network, Internet, or even in the cloud! https://github.com/ChuckBell/MySQL_Connector_Arduino/wiki	Communication
MySQL_MariaDB_Generic 1.0.2 Dr. Charles Bell , Khoi Hoang	Connects to MySQL or MariaDB using ESP8266/ESP32, nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, Teensy, SAM DUE, Mega, etc. board with W5x00 /ENC28J60 / LAN8742A Ethernet, WiFiNINA or ESP8266/ESP32-AT-command modules/shields. W5x00 can use Ethernet, EthernetLarge, Ethernet2 or Ethernet3 library. You can use this library to connect your Arduino project directly to a MySQL / MariaDB server without using an intermediate computer or a web-based or cloud-based service. Having direct access to a database server means you can store data acquired from your project as well as check values stored in tables on the server. This also means you can setup your own, local MySQL / MariaDB server to store your data further removing the need for Internet connectivity. If that is not an issue, you can still connect to and store data on a MySQL / MariaDB server via your network, Internet, or even in the cloud! https://github.com/khoih-prog/MySQL_MariaDB_Generic	Communication
MySensors 2.3.2 The MySensors Team	Home Automation Framework Create your own wireless sensor mesh using nRF24L01+, RFM69 and RFM95 radios running on AVR, ESP32, ESP8266, NRF5x, SAMD, STM32F1 and Teensyduino. Over-the-air updates and MySensors support by 20+ home automation controllers. https://www.mysensors.org	Communication
N64Controller 0.1.1 Andrew Brown, Peter Den Hartog, Kai Lüke, Daniel Schaal	Arduino library to connect a Nintendo 64 controller (N64 controller). https://github.com/pothos/arduino-n64-controller-library	Device Control
NDNOverUDP 1.0.0 Antonio Cardace , Davide Aguiari	A simpler and lighter NDN protocol for local IoT contexts. Named Data Networking (NDN) is a promising paradigm for the future Internet architecture which opens up new possibilities for the data exchange among routers. In order to learn NDN principles, a simpler NDN protocol has been developed in a mobile environment. The library currently works over Ethernet. https://github.com/ichigo663/NDNOverUDP	Communication
NEO-6M_GPS 1.0.2 PowerBroker2	Arduino library to interface with the NEO-6 GPS Arduino library to interface with the NEO-6 GPS https://github.com/PowerBroker2/SerialTransfer	Sensors
NFC Tag M24LR6E 1.0.0 Seeed Studio	Arduino library to control Grove - NFC Tag Grove - NFC Tag is a highly integrated Near Field Communication Tag module,this module is I2C interface,which base on M24LR64E-R,M24LR64E-R have a 64-bit unique identifier and 64 -Kbit EEPROM.Grove - NFC Tag attach an independent PCB antenna which can easily stretch out of any enclosure you use, leaving more room for you to design the exterior of your project. https://github.com/Seeed-Studio/NFC_Tag_M24LR6E	Communication
NMEAParser 1.1.0 Glinnes Hulden	A simple Arduino library to parse NMEA sentences. A simple Arduino library to parse NMEA sentences. https://github.com/Glinnes/NMEAParser	Communication
NOKIA5110_TEXT 2.1.0 Gavin Lyons	NOKIA5110_TEXT is a light-weight library to display ASCII text on Nokia 5110 LCD PCD8544 controller. It displays ASCII Text and is designed for low memory footprint. 96 characters can be displayed with smallest font, Sleep mode included. 9 optional fonts of various sizes, Inverse mode, contrast and bias control. Custom character and bitmap display, Basic Graphics. https://github.com/gavinlyonsrepo/NOKIA5110_TEXT	Display
NRF51_Radio_library 0.2.1 Michael Rahr	Microbit Radio library for NRF51, based on runtine inplementation from Landcaster University This library is a extracted version of the landcaster Uni Radio driver for the Microbit, There are multible examples on how to use it. https://github.com/tipih/NRF51_Radio_library	Communication
NRFLite 2.4.4 Dave Parson	nRF24L01+ library requiring very little code along with YouTube videos showing all available features. Send dynamically-sized data packets, with or without dynamically-sized acknowledgement packets, with much less complication than other libraries. The library also supports controlling the radio with only 2 pins on ATtiny and ATmega microcontrollers! https://github.com/dparson55/NRFLite	Communication
NRF_HAL 1.0.2 Nordic Semiconductor, Piotr Stolarz	nRFgo SDK nRF24L01 transceiver HAL API port for Arduino. Use this library for low level access nRF24L01 transceiver functionality. Enclosed examples provides code for simple RX/TX, channel scanning etc. https://github.com/pstolarz/NRF_HAL	Communication
NTC_Thermistor 2.0.3 Yurii Salimov	The Library implements a set of methods for working with a NTC thermistor. Provides a temperature reading in Celsius, Fahrenheit and Kelvin. https://github.com/YuriiSalimov/NTC_Thermistor	Sensors
NTPClient 3.2.0 Fabrice Weinberg	An NTPClient to connect to a time server Get time from a NTP server and keep it in sync. https://github.com/arduino-libraries/NTPClient	Timing
NX2003 library 1.0.4 Chatpeth Kenanan , Narongchai Bunthong , Worapon Luengaksorn	A library for NX2003 board. Supports NX2003 board and NX2003 shield. https://gitlab.com/chatpeth/nx2003	Device Control
NXP PCA9633 1.0.2 Hendrik van Essen	Device driver for NXP PCA9633 Device driver for communicating to PCA9633 via I2C https://github.com/HendrikVE/Arduino-PCA9633	Device Control
NXPMotionSense 1.0.0 Paul Stoffregen	Motion sensing with NXP FXOS8700 Accelerometer & Magnetometer and NXP FXAS21002 Gyroscope. Provides access 9DOF motion sensing, with calibration to correct for presence of fixed magnetic fields and "soft iron" distortion. NXP's advanced sensor fusion algorithm can be used on faster boards (Teensy 3.2, Arduino Due, etc) or the simpler Madgwick & Manony filters can be used, for combining the sensor data into reliable absolute orientation readings. https://github.com/PaulStoffregen/NXPMotionSense	Sensors
Nano33BLESensor 1.0.1 Dale Giancono	An Arduino library for the Nano 33 BLE Sense that leverages Mbed OS to automatically place sensor measurements in a ring buffer that can be integrated into programs in a simple manner. Nano33BLESensor leverages Mbed OS and ring buffers to allow the softening of time constraints in regard to the reading sensor measurements. It also allows simple initialisation of the on board sensors, and provides a simple interface for the getting of sensor data. https://github.com/DaleGia/Nano33BLESensor	Sensors
NanoPlayBoard 0.1.1 Antonio Morales and José Juan Sánchez	Enables easy access to the sensors and actuators of the Arduino NanoPlayBoard. NanoPlayBoard is an educational shield for Arduino Nano, which may be an excellent educational resource for those students who want to learn basic electronic and hardware programming. http://github.com/josejuansanchez/NanoPlayBoard-Arduino-Library	Device Control
NanoProtoShield 0.4.0 Zach English	Arduino library to interact with the NanoProtoShield hardware. This library makes all the accessories of the NanoProtoShield accessable via simple class interactions. Used for educational purposes, this reduces the required learning curve before a student can start doing "fun things" with their board. https://github.com/ZachEnglish/NanoProtoShield	Other
NbMicro 1.2.0 Gustavo Casanova	Control devices that implement the NB command set over TWI (I2C). This library handles the communication protocol with devices that implement the NB command set over a TWI (I2C) bus. https://github.com/casanovg/Nb_Micro.git	Communication
NceCabBus 0.2.0 Alex Shepherd	Enables NCE Cab Bus Communication This library allows you to interface to a NCE Cab Bus and send / receive commands. https://github.com/mrrwa/NceCabBus	Communication
Neo7Segment 1.1.3 UnexpectedMaker	A library to display numbers and letters on Neo7Segment displays. Can also be used with neopixel type strips constructed like a 7 segment display. The library can be used to both display and animate the visuals in many different ways. https://github.com/UnexpectedMaker/Neo7Segment	Display
NeoBufferedPrint 1.0.0 SlashDevin	Intermediate printing class for reducing the number of writes. Dramatically improves performance on IoT-type devices. https://github.com/SlashDevin/NeoBufferedPrint	Communication
NeoGPS 4.2.9 SlashDevin	NMEA and ublox GPS parser, configurable to use as few as 10 bytes of RAM Faster and smaller than all other GPS parsers https://github.com/SlashDevin/NeoGPS	Communication
NeoNextion 2.2.0 Dan Nixon	Arduino library for controlling Nextion displays Arduino library for controlling Nextion displays https://dannixon.github.io/NeoNextion	Display
NeoPatterns 2.2.0 Armin Joachimsmeyer	Patterns for NeoPixel strips and matrixes including the patterns of the NeoPattern Example by Adafruit. Patterns from Adafruit are: SCANNER STRIPES DELAY PROCESS_SELECTIVE FADE_SELECTIVE The original SCANNER pattern is extended and includes the CYLON as well as the ROCKET or FALLING_STAR pattern. The more versatile STRIPES pattern replaces the old THEATER_CHASE one. NeoPixel-Matrix pattern are: MOVING_PICTURE MOVE TICKER FIRE SNAKE The SNAKE pattern is an implementation of the Snake game and can be played with 2 or 4 buttons attached to the Arduino. The SnakeAutorun example will start your own code provided in the function getNextSnakeDirection() to solve the Snake game. Includes an OpenLedRace example for 2 players. The extras folder contains sample breadboard pictures as well as a Python script, which enables Snake to be played by PC keyboard or game controller. YouTube demos are available under https://github.com/ArminJo/NeoPatterns. To test your own pattern, just add your pattern code to the functions UserPattern\[1,2]() and UserPattern\[1,2]Update() in AllPatternOnOneStrip.cpp to see the patterns. Enable TEST_USER_PATTERNS on line 41 to activate them. https://github.com/ArminJo/NeoPatterns	Display
NeoPixel Painter 1.0.0 DedeHai	Arduino library for easy creation of LED strip animations, based on the NeoPixel library. It uses HSV colors, supports fade-in and fade-out of pixels, fading colors and fading color saturation. See examples for some inspiration. https://github.com/...TBD	Display
NeoPixelBus by Makuna 2.5.7 Michael C. Miller (makuna@live.com)	A library that makes controlling NeoPixels (APA106, WS2811, WS2812, WS2813 & SK6812) and DotStars (APA102, LPD8806, SK9822, WS2801) easy. Supports most Arduino platforms, including async hardware support for Esp8266, Esp32, and Nrf52 (Nano 33 BLE). Support for RGBW pixels. Includes seperate RgbColor, RgbwColor, HslColor, and HsbColor objects. Includes an animator class that helps create asyncronous animations. Supports Matrix layout of pixels. Includes Gamma corretion object. For Esp8266 it has three methods of sending NeoPixel data, DMA, UART, and Bit Bang. For Esp32 it has two base methods of sending NeoPixel data, i2s and RMT. For all platforms, there are two methods of sending DotStar data, hardware SPI and software SPI. https://github.com/Makuna/NeoPixelBus/wiki	Display
NeoSWSerial 3.0.5 SlashDevin	An efficient replacement for SoftwareSerial at baud rates 9600, 19200 and 38400. Simultaneous RX & TX, does not require additional TIMERs, interrupts not disabled during RX https://github.com/SlashDevin/NeoSWSerial	Communication
Neosegment 1.0.0 Maks Surguy	Simple control of Neosegment Displays Provides an interface for Neosegment LED displays https://neosegment.com	Device Control
Neotimer 1.1.6 Jose Rullan	"A powerful non-blocking timer" New debounce function. Non-blocking timer with extended functionality for versatility in a variety of timing scenarios. start,stop,restart,done,waiting and repeat functionality. https://github.com/jrullan/neotimer	Timing
NetEEPROM 1.1.0 Greg Tan	A library that stores and retrieves network configuration from EEPROM. This allows the a network configuration to be stored once, efectively tying network information to the hardware. Once set up, multiple sketches running on the same hardware will retrieve the same network information and the same sketch running on multiple boards will receive a different network configuration for each board. https://github.com/gregington/NetEEPROM	Communication
NeuralNetwork 1.0.0 George Chousos	Simple MLP Neural-Network Library. Love Everything and everyone, wish you the best. https://github.com/GiorgosXou	Uncategorized
Neurona 1.0.0 Caio Benatti Moretti	Artificial Neural Network architectures for Arduino This library allows an Arduino board to feed artificial neural network structures, in order to perform tasks such as pattern recognition, non-linear regression and time-series prediction from the available architectures. Click at More info to download the training algorithm of the respective architecture and paste in code the configuration obtained as output. http://www.moretticb.com/Neurona	Data Processing
NewPing 1.9.1 Tim Eckel	A library that makes working with ultrasonic sensors easy. When I first received an ultrasonic sensor I was not happy with how poorly it performed. I soon realized the problem was not the sensor, it was the available ping and ultrasonic libraries causing the problem. The NewPing library totally fixes these problems, adds many new features, and breathes new life into these very affordable distance sensors. https://bitbucket.org/teckel12/arduino-new-ping/wiki/Home	Sensors
Nextion 2.0.2 Helder Rodrigues	Class interface for Nextion user interface for Nextion touch LCD https://github.com/offcircuit/Nextion	Display
NibbleArray 0.2.0 Rob Tillaart	Library to implement a compact array of nibbles (4 bit). https://github.com/RobTillaart/Arduino/tree/master/libraries/	Data Processing
NimBLE-Arduino 1.0.2 h2zero	Bluetooth low energy (BLE) library for arduino-esp32 based on NimBLE. This is a more updated and lower resource alternative to the original bluedroid BLE library for esp32. Uses 50% less flash space and approximately 100KB less ram with the same functionality. Nearly 100% compatible with existing application code, migration guide included. https://github.com/h2zero/NimBLE-Arduino	Communication
Nintendo 1.2.1 NicoHood	Connect all your favourite Nintendo Controllers to your Arduino. Currently supported: Gamecube, N64. Carefully read the wiki pages to know how to setup the controller connection. https://github.com/NicoHood/Nintendo	Signal Input/Output
Nintendo Extension Ctrl 0.8.1 David Madison	Library for talking to Nintendo extension controllers over I2C. Supports the Wii Nunchuk, Wii Classic Controller, Guitar Hero guitar, Guitar Hero drum set, DJ Hero turntable, S/NES Mini controllers, Drawsome Tablet, and the uDraw Tablet. https://github.com/dmadison/NintendoExtensionCtrl	Communication
NintendoControllersSTM32 0.0.2 Alexander Pruss	Support Nunchuck, GameCube controller and Game Port joysticks on STM32F1 Support Nunchuck, GameCube controller and Game Port joysticks on STM32F1 https://github.com/arpruss/GameControllersSTM32	Sensors
NmraDcc 2.0.5 Alex Shepherd, Wolfgang Kuffer, Geoff Bunza, Martin Pischky, Franz-Peter Müller, Sven (littleyoda), Hans Tanner	Enables NMRA DCC Communication This library allows you to interface to a NMRA DCC track signal and receive DCC commands. The library has been tested on AVR ATTiny84/85 & ATMega88/168/328/32u4, ESP8266 and Teensy 3.x using the INT0/1 Hardware Interrupt and micros() ONLY and no longer uses Timer0 Compare Match B, which makes it much more portable to other platforms. https://github.com/mrrwa/NmraDcc	Communication
NoDelay 2.0.1 Mario Avenoso	Arduino library to make use of the Millis funtion for non Blocking Delays. The NoDelay library is used as a easy interface for using the built-in Mills function for keeping track of elapsed time and used for non blocking delays. This is done by creating a noDealy object and setting the amount of time for the delay you want. From there you place code you want to run in a if statement that checks the update(). If the time for the delay has passed, update will return true. You are also able to run a function in place of an if statement block using a void function and adding it when creating the noDelay object. https://github.com/M-tech-Creations/NoDelay	Timing
NodeRedTime 1.0.0 Phill	Fetch Unix Epoch timestamp from Node-Red flow. Alternative to NTP. Intended for use where a Node-Red server is on the same local area network as a collection of IoT devices. Avoids stressing the global network of Internet time-servers. https://github.com/Paraphraser/NodeRedTime	Timing
Nokia 5110 1.0.4 Hossein Baghayi	Nokia 5110 LCD driver This driver is intended to ease the process of handling Nokia 5110 LCD. https://github.com/baghayi/Nokia_5110	Display
Nokia 5110 LCD library 2.2.1 Dimitris Platis	Arduino library for driving the Nokia 5110 LCD The Nokia 5110 LCD library can be used to drive the inexpensive and low power displays that used to be found on old Nokia phones and are not readily available online. This library does not use a framebuffer therefore can be run on chips with low memory such as the ATTiny family. https://github.com/platisd/nokia-5110-lcd-library	Display
Nokia5110 0.1.0 Nitin Sharma	Nokia 5110 lcd library for Arduino Supports printing strings on the LCD https://github.com/nitins11/Nokia5110LCD	Display
NonBlockingRTTTL 1.2.2 Antoine Beauchamp	Non-blocking Arduino library for playing RTTTL melodies. The library allows your program to read or write IOs pins while playing. Implementing "stop" or "next song" push buttons is really easy! https://github.com/end2endzone/NonBlockingRTTTL	Other
Norman 1.0.0 934Virginia <934Virginia@gmail.com>	Mathematically simulate natural cycles of daylight, temperature, and humidity for remote locations using minimal data sets. Given target coordinates, specified date ranges, and minimum/maximum values for temperature and humidity at target's annual extremes, generate time_t values for sunrise and sunset, and floating point numbers for temperature, dew point, and relative humidity. Requires Dusk2Dawn library by DM Kishi; an adapted C++ port of NOAA's Solar Calculator. https://github.com/934virginia/Norman	Other
Notched Shaft Encoder 1.0.0 Lester Lo	Monitor the postion and clickable button status from a Notched Shaft Encoder This library extended the feature from Paul Stoffregen Encoder library. It provides a smooth and accurate monitoring feature specially for a Notched Shaft Encoder. This library can measure the encoder incremental/differential position and button status of the button. https://github.com/lesterlo/Notched-Shaft-Encoder	Signal Input/Output
Nouryas Advanced Line Follower 1.0.0 Mohamad Yahya	Allows the car to run over a specific path (Line). This library is compatible with most of 5 IR sensors used for line follower application.it deal with black or White line , and it do digital or analog scan,also it gives you the tool to control the robot speed. https://github.com/Nouryas-Tech/Nouryas-Advanced-Line-Follower-Array	Sensors
Nova Fitness Sds dust sensors library 1.5.0 Paweł Kołodziejczyk	A high-level abstaction over Sds sensors family Supports Sds011, implements whole Laser Dust Sensor Control Protocol V1.3, should also work with other Sds sensors. https://github.com/lewapek/sds-dust-sensors-arduino-library	Sensors
Nova_SDS011 Sensor Library 0.1.0 R.Orecki	Nova SDS011 dust sensor library Arduino library for driving Nova Fitness Co.,Ltd. SDS011 dust sensor. Written according to Laser Dust Sensor Control Protocol V1.3 https://github.com/Silvan85/Nova_SDS011	Sensors
NoveltyDetection 1.0.2 Rowan Easter-Robinson	Detects Novelties/Outliers using Support Vector Machine Simple SVM One Class machine learning algorithm. This system reads your SVM model and scaling parameters from the LIBSVM standard format (gui tool coming soon) into EEPROM memory and will detect outliers and novelties using it.For more information read the article here: https://medium.com/analytics-vidhya/part-2-novelty-detection-on-an-arduino-using-one-class-svm-3c0bfa2a0f26 https://github.com/Rotario/noveltyDetection	Data Processing
NtpClientLib 3.0.2-beta German Martin	Ntp Client Library Library to get system sync from a NTP server. Based on code from NTP client example. Currently, it works on ESP8266 based boards. I've made it compatible with Arduino boards w Eternet module but I have not had the opportunity to test it. Please, add an issue to GitHub if you find a bug. NOTICE: After version 2.0.0 library structure has changed. Please refer to README file on github repository. https://github.com/gmag11/NtpClient	Timing
NukiClientESP 0.0.1 Lukas Reinhart	Library for accessing the nuki smartlock with an ESP8266 Library for accessing the nuki smartlock with an ESP8266. Autodiscovery and authentication supported. With some modification this should also work on other platforms. I am not affiliated with Nuki Home Solutions, this not an official library, NUKI is a trademark of Nuki Home Solutions. https://github.com/thexperiments/NukiClientESP	Device Control
OBD2 0.0.0 Sandeep Mistry	An Arduino library for reading OBD-II data from your car over CAN bus. Depends on the CAN library. https://github.com/sandeepmistry/arduino-OBD2	Communication
OLED Display 96x96 1.0.0 Seeed Studio	Arduino library for controlling OLED Display 96x96, using I2C communication. Arduino library for controlling OLED Display 96x96, using I2C communication. https://github.com/Seeed-Studio/OLED_Display_96X96	Display
OLED Display VGY12864L-03 1.0.0 Peter Getek	ARDUINO Library for OLED Display VGY12864L-03. The Arduino library for the display present has been developed to offer several methods to deal with display functionalities as discribed in the manual specifications. https://github.com/postfixNotation/OLED_LIB_VGY12864L_03	Display
OLED SSD1306 - SH1106 1.0.0 Stefan Frings, Fabio Durigon	Supported OLED display chip: SSD1306 or SH1106. Supported Interface: I2C (internal driven) This library supports all print() and write() calls as the internal Serial lib of Arduino core. Added also printf() std function call. TTY mode: Display can be used like a terminal window (without positioning the cursor before print), it will scroll up automatically when print function contains a '\r' '\n' character in last screen text line. https://github.com/durydevelop/arduino-lib-oled	Display
OLED_SSD1306_Chart 1.1.0 José Gabriel Companioni Benítez (elC0mpa)	Arduino library to easily draw cartesian charts in oled displays based on the SSD1306 drivers. This library is used to easily draw cartesian charts in oled displays based on the SSD1306 drivers. It inherits from Adafruit_SSD1306 class, reason why it has all of this class functionalities. https://github.com/elC0mpa/OLED_SSD1306_Chart/	Display
OPC 2.0.0 Ildefonso Martinez	A library for Arduino OPC Server support. This library that can be used for OPC support or used stand alone for monitoring. http://www.st4makers.com/	Communication
OPT3101 1.0.0 Pololu	OPT3101 distance sensor library This is a library for the Arduino IDE that helps interface with TI's OPT3101 distance sensor. https://github.com/pololu/opt3101-arduino	Sensors
OPTIGA Trust M 1.1.0 Infineon Technologies AG	This library allows you to communicate with Optiga Trust M Security Controller C++ library for Optiga Trust M Chip Security Controller https://www.infineon.com/cms/en/product/security-smart-card-solutions/optiga-embedded-security-solutions/optiga-trust/	Data Processing
OPTIGATrustE 1.0.0 Infineon Technologies	This library allows you to communicate with Optiga Trust E It allows the communication with the Optiga Trust E Chip using the Wire library with the I2C Master-Slave https://www.infineon.com/cms/de/product/security-and-smart-card-solutions/optiga-embedded-security-solutions/optiga-trust/OPTIGA+TRUST+E+SLS+32AIA/productType.html?productType=5546d4624f205c9a014f64f24f736ab3	Communication
OPTIGATrustX 1.0.2 Infineon Technologies AG	This library allows you to communicate with OPTIGA™ Trust X Products. It allows the communication with the Optiga Trust X Chip using the Wire library with the I2C Master-Slave https://www.infineon.com/cms/en/product/security-smart-card-solutions/optiga-embedded-security-solutions/optiga-trust/optiga-trust-x-sls-32aia/	Data Processing
OROCA-EduBot 0.2.1 OROCA	A library for OROCA-EduBot This library supports ESP32. https://github.com/oroca/OROCA-EduBot-Library	Communication
OSC 1.3.5 Adrian Freed , Yotam Mann	Open Sound Control (OSC) Open Sound Control (OSC) is an open, transport-independent, message-based encoding developed for communication among computers, sound synthesizers, and other multimedia devices. https://github.com/CNMAT/OSC	Device Control
OSFS 1.2.2 Charles Baynham	An Overly Simplified FileSystem for storing things, e.g. in the Arduino's EEPROM Provides an extremely basic, low footprint file system for storage access in an Arduino or other AVR microprocessor. Could be ported to other architectures very easily. The examples provided show how to use OSFS with the Arduino's EEPROM, but it can be used with any sequentially addressed form of storage. https://github.com/charlesbaynham/OSFS	Data Storage
OakOLED 0.9.0 Brian Taylor	An Adafruit GFX driver for the Oak OLED (an SSD1306 with no reset line) Install this as the display library for Adafruit_GFX https://github.com/netguy204/OakOLED	Display
ObjectButton 2.0.0 JSC electronics	An Arduino library for detecting button actions. ObjectButton is an Arduino library for detecting common button actions. Because of it, you can map different functions into a single button, i.e., turn on the light on a button click and play an alarm sound on double-click. https://github.com/JSC-electronics/ObjectButton	Signal Input/Output
ObloqAdafruit 1.1.2 Diego Dorado	Hacky library to work with Oblock module and Adafruit servers. Hacky library to work with Oblock module and Adafruit servers faking mqtt with http requests. https://github.com/diegodorado/ObloqAdafruit	Communication
OctoPrintAPI 1.1.4 Stephen Ludgate	Arduino library to access OctoPrint API. Arduino library for use with compatible micro controllers to access the Octoprint API on a Raspberry Pi (or any Linux based box) running the OctoPrint 3D printer web server. https://github.com/chunkysteveo/OctoPrintAPI	Communication
OctoSonar 1.2.0 Alastair Young	A library to support the OctoSonar v2 HC-SR04 concentrators triggers via PCF8574A or PCF8575, echo via tri state buffers. http://octosonar.com/	Sensors
OctoWS2811 1.4.0 Paul Stoffregen	Control thousands of WS2812B / NeoPixel LEDs at video refresh speeds OctoWS2811 is a high performance WS2811 & WS2812 & WS2812B LED library featuring simultaneous update to 8 LED strips using efficient DMA-based data transfer. Minimal CPU impact and double buffering allows complex animation. A VideoDisplay example is included, capable of scaling to extremely large LED installations. http://www.pjrc.com/teensy/td_libs_OctoWS2811.html	Display
Octofet 1.0.0 Igor Dementiev	Amperka Octofet board (eight-channel power switch) interface library. Control multiple high-power loads through the Amperka Octofet board using hardware or software SPI interface. https://github.com/amperka/Octofet	Device Control
OctopusLab-Library 0.1.0 Tomas Roj; OctopusEngine;	Library for octopuslab modules that make easier work with pins. Arduino library for @octopusengine that make easier work with pins on their boards. https://github.com/TomasRoj/OctopusLab-Library	Other
Olympic Robotic Challenge 2.1.2 Germán Torres, MakersUPV	A library to Olympic Robotic Challenge competition and supporting the official kit. This library implements some useful functions and examples to drive a 2WD robot able to succes into several proves. https://github.com/makers-upv/ORC/	Uncategorized
OmEspHelpers 1.6.20200731 David Van Brink	Web front end for simple IoT projects. In a few lines of code, you can have UI for controlling parameters on your IoT project. https://github.com/distrakt/OmEspHelpers/	Communication
Omron D6F-PH Arduino Library 1.0.0 Bitixel	Library for I2C Communication with Omron D6F-PH Differential Pressure Sensor An Arduino Library to enable I2C communication with Omron D6F-PH Differential Pressure Sensor. Useful for interfacing to the Omron D6F-PH0505AD3, the Omron D6F-PH0025AD1 and the Omron D6F-PH5050AD3. https://github.com/bitixel/Omron_D6FPH	Sensors
OneBitDisplay 1.7.1 Larry Bank	OLED and LCD library for 1-bit per pixel displays. Designed to provide a rich set of features with a simple API. Can automatically detect the display address (3C or 3D) and the controller type (SSD1306, SH1106 or SH1107). Includes 4 sizes of fixed fonts (6x8, 8x8, 16x16, 16x32). Can use I2C, SPI or bit bang I2C+SPI on any GPIO pins with the use of my BitBang_I2C library. Supports display sizes of: 128x128, 128x64, 128x32, 64x32, 96x16, 72x40. Includes scrolling text/gfx, deferred rendering, lines, sprites, circles, rectangles and a simple menu system. https://github.com/bitbank2/OneBitDisplay	Display
OneButton 1.5.0 Matthias Hertel, mathertel@hotmail.com	Arduino library for improving the usage of a singe input button. It supports detecting events like single clicks, double clicks and long-time pressing. This enables you to reuse the same button for multiple functions and lowers the hardware invests. https://github.com/mathertel/OneButton	Signal Input/Output
OneSheeld 1.14.0 Integreight, Inc.	It allows you to control your 1Sheeld(s). 1Sheeld is an All-In-One Arduino shield that lets you use your smartphone capabilites (Sensors, Internet,...etc) to power your Arduino projects. http://www.1sheeld.com/	Device Control
OneSystemLibrary 1.0.1 Delta-Robot One	Arduino library for Delta-Robot One Start your project and have a great time. Create a world around this smart little robot. Follow this robot on instagram @deltarobotone. Check out One smart Control for windows and android. https://github.com/deltarobotone/one_system_library	Other
OneTime-BH1750 1.0.0 Jochem van Kranenburg	A library that makes using a BH1750 easy and lightweight. Optimised for a small memory footprint and power efficiency. https://github.com/JVKran/OneTime-BH1750	Sensors
OneWire 2.3.5 Jim Studt, Tom Pollard, Robin James, Glenn Trewitt, Jason Dangel, Guillermo Lovato, Paul Stoffregen, Scott Roberts, Bertrik Sikken, Mark Tillotson, Ken Butcher, Roger Clark, Love Nystrom	Access 1-wire temperature sensors, memory and other chips. http://www.pjrc.com/teensy/td_libs_OneWire.html	Communication
OneWireHub 2.2.1 Ingmar Splitt, orgua, MarkusLange, Shagrat2	OneWire slave device emulator with support for up to 32 simultaneous 1wire devices. supported sensors: BAE910, DS1822, DS18B20, DS18S20, DS1990, DS2401, DS2405, DS2408, DS2411, DS2413, DS2423, DS2431, DS2432, DS2433, DS2438, DS2450, DS2501, DS2502, DS2503, DS2505, DS2506, DS2890 https://github.com/orgua/OneWireHub	Sensors
OneWireNg 0.7.1 Piotr Stolarz	Arduino 1-wire service library An alternative for the classic Arduino OneWire library providing: (1) fixed handling of the 1-wire bus low-level activities related to its open-drain characteristic, (2) new I/O interface with enhanced parasite powering support, (3) advanced search filtering, (4) overdrive mode support, (5) improved overall software architecture. https://github.com/pstolarz/OneWireNg	Communication
Onion Arduino Library 0.1.1 Onion	Onion library for use with the Arduino IDE and the Arduino Dock. Library that enables communication between the Omega and Arduino Dock. https://github.com/OnionIoT/Onion-Arduino-Library	Device Control
OpcServer 1.1.0 Patrick Seal	Open Pixel Control (OPC) Server Library for Arduino Open Pixel Control (OPC) Server Library for Arduino https://github.com/plasticrake/OpcServer	Communication
OpenBCI_32bit_Library 3.1.2 Joel Murphy , Conor Russomanno , Leif Percifield , AJ Keller	The library for controlling OpenBCI Cyton (32bit) boards. The Cyton is the main one. This library is designed to be ran on the Pic 32. Use the DefaultBoard.ino for the firmware that ships with every Cyton order. See the examples for stipped down versions of the board. See the learning pages at openbci.com for more info! https://github.com/OpenBCI/OpenBCI_32bit_Library	Device Control
OpenBCI_32bit_SD 2.0.0 Joel Murphy , Conor Russomanno	The library for controlling OpenBCI Cyton (32bit) SD cards. Designed to be run on the Pic 32. Checkout the examples or see it implemented on the https://github.com/OpenBCI/OpenBCI_32bit_Library specifically the DefaultBoard.ino example. https://github.com/OpenBCI/OpenBCI_32bit_SD	Device Control
OpenBCI_Ganglion_Library 2.0.1 Joel Murphy , Conor Russomanno , Leif Percifield , AJ Keller	The library for OpenBCI Ganglion board. Please use the DefaultGanglion.ino file in the examples to use the code that ships with every Ganglion board. Look through the skimmed down versions of the main firmware in the other examples. The library is meant to be ran on the Simblee on the OpenBCI Ganglion board. https://github.com/OpenBCI/OpenBCI_Ganglion_Library	Device Control
OpenBCI_Radios 2.0.4 Joel Murphy , Conor Russomanno , Leif Percifield , AJ Keller	The library for OpenBCI RFDuino system for GZLL The library is meant to be ran on RFduinos https://github.com/OpenBCI/OpenBCI_Radios	Device Control
OpenBCI_Wifi 2.0.4 AJ Keller	The core of the OpenBCI Wifi Shield. The library is meant to be ran on a shield for the OpenBCI boards. https://github.com/OpenBCI/OpenBCI_Wifi	Device Control
OpenBCI_Wifi_Master 1.0.1 AJ Keller	The library for controlling Push The World - OpenBCI Wifi Shield The library is meant to be ran on the Pic 32 or the Ganglion https://github.com/OpenBCI/OpenBCI_Wifi_Master_Library	Device Control
OpenDevice 0.5.3 Ricardo JL Rufino	OpenDevice is a set of tools and APIs to build solutions for the "Internet of Things" like home automations systems, robotics, smart city, energy monitoring, security, sensor monitoring Provide an open and unified framework to interconnect IoT devices, data, and applications over the Web, if you need communication between software and hardware, probably your place is here. Plug your device (Arduino/Raspberypi/Other) to the Cloud and sync in real-time. http://opendevice.io	Communication
OpenLCB_Single_Thread 0.0.2 David Harris, Bob Jacobsen, OpenLCB team	Implements Single-threaded OpenLCB/LCC stack based on Arduino IDE. This library allows you to interface to a OpenLCB/LCC CAN system. It supports: ATMega328+MCP2515, AT90CAN, Tiva, Teensy, ESP32. https://github.com/openlcb/OpenLCB_Single_Thread	Communication
OpenMRNLite 1.0.2 Stuart Baker, Mike Dunston, Balazs Racz	Network protocol stack for model railroading: OpenLCB and LCC implementation. This library implements network protocols for model railroading. In the center is the OpenLCB protocol suite (Open Layout Control Bus), which has been adopted by the NMRA and referenced as LCC (Layout Command Control): a high-performance and highly extensible communications protocol suite for model railroad control. OpenMRN is one of the most extensible implementation of this protocol suite. The Lite version has been adapted to work with the programming model and drivers of the Arduino ecosystem. Currently supports esp32 and stm32 cores. http://github.com/openmrn/OpenMRNLite	Communication
OpenMV Arduino RPC 1.0.2 OpenMV	OpenMV Arduino RPC Interface Library Allows your Arduino to control an OpenMV Cam over Serial (UART), I2C, SPI, and CAN. https://github.com/openmv/openmv-arduino-rpc	Communication
OpenTherm Library 1.1.0 Ihor Melnyk	OpenTherm Library for HVAC system control communication using Arduino and ESP8266 hardware. OpenTherm Library is based on OpenTherm protocol specification v2.2 and works with all OpenTherm compatible boilers. https://github.com/ihormelnyk/opentherm_library	Communication
OpenWeatherOneCall 1.2.0 JHershey69	Current and Seven Day Weather Forecast Library for Arduino. This library depends on HTTPClient and ArduinoJson. https://github.com/JHershey69/OpenWeatherOneCall	Uncategorized
Opentherm 1.1.0 Jiri Praus	Arduino library to send and receive data from Opentherm devices. Using this library and special hardware interface you will be able to create your own thermostat to control Opentherm boiler or build a man-in-the-middle gateway to capture or alter communication running between your thermostat and boiler. For detailed information go to https://github.com/jpraus/arduino-opentherm. https://github.com/jpraus/arduino-opentherm	Communication
OptoDebounce 1.0.1 dirkx-OptoDebounce@webweaving.org	100Hz opto debouncer. Debounce a 100hz signal from an opto coupler connected to the mains. Provides both a simple method to call, polling style, in the main loop() or an asynchroneous callback. Developed at the https://makerspaceleiden.nl for keeping an eye on our machines. https://github.com/dirkx/OptoDebounce.git	Signal Input/Output
Oregon 1.0.1 Mickael Hubert, Dominique Pierre, Olivier Lebrun	Decode data from Oregon sensors. This sketch provides an example how to implement a humidity/temperature from Oregon sensor (433Mhz). Ex: Arduino UNO -- (PIN 2) --> 433Mhz receiver ====> Oregon sensors https://github.com/Mickaelh51/Arduino-Oregon-Library	Sensors
Orvibo WiWo S20 Library 1.0.1 Andreas Anderberg	ESP8266 library for controlling Orvibo WiWo S20 smart plugs. Supports controlling, subscription and WiFi pairing. https://github.com/antevir/OrviboS20_Arduino	Communication
Ospom 0.1.31 Scott Tomko , Greg Tomko , Linda Close	Ospom is FaceBook for your Arduino. A library allowing any arduino to be displayed on the internet for free via ospom.com/user. It works by connecting via USB to any internet conected linux cpu and OSPOM's servers, bypassing annoying router setup. The linux software necessary is in a seperate repository at BitBucket.org/ReefPOM. Pre-loaded micro-SD cards forRaspberry Pi, Odroid, and pcDuino are also available upon request, and at ReefPOM.com. https://github.com/ReefPOM/OSPOM	Other
Oversampling 0.9.5 Regimnatas Baublys	Improving ADC Resolution By Oversampling Averaging. https://github.com/regimantas/Oversampling	Data Processing
P1AM 1.0.3 FACTS Engineering	P1AM-100 CPU library A library that has all the functions needed to interface a P1AM-100 CPU to P1 I/O modules. https://github.com/facts-engineering/P1AM	Signal Input/Output
PAR27979 0.2.0 Rob Tillaart	Arduino library for Parallax 27979 serial LCD display. Supports 27976 and 27977 (not tested) https://github.com/RobTillaart/PAR27979	Display
PCA9505_06 Library 1.0.0 Danny Worth	Library for the 40bit PCA9505/06 I2C Port Expander Library for the 40bit PCA9505/06 I2C Port Expander https://github.com/tofuman0/PCA9505_06	Signal Input/Output
PCA9536 1.0.0 Nadav Matalon	PCA9536 Driver (4-Channel GPIO I2C Expander) This library contains a complete driver for the PCA9536 exposing all its functionality so that its 4 channels (or IO pins) can be controlled as a single unit or individually in terms of their Mode (INPUT /OUTPUT) and Polarity (NON-INVERTED / INVERTED). The pins' states (LOW / HIGH) can be read (in INPUT mode) or written (in OUTPUT mode). https://github.com/nadavmatalon/PCA9536	Signal Input/Output
PCA9536Arduino 0.1.0 hideakitai	Arduino library for PCA9536 4-Bit I2C and SMBus I/O Expander With Configuration Registers Arduino library for PCA9536 4-Bit I2C and SMBus I/O Expander With Configuration Registers https://github.com/hideakitai	Device Control
PCA9536_RGB 1.2.0 Nadav Matalon	PCA9536 RGB LED Driver This library provides an API for controlling a single RGB Led (Common-Cathode or Common-Anode) via the I2C Bus. Communication between the Arduino (master) and the RGB Led (slave) is handled by the PCA9536, a 4-Channel I2C GPIO (General Purpose I/O) Expander. The basis of the current API comes from the PCA9536 Library (https://github.com/nadavmatalon/PCA9536), which is expanded here to include the relevant functions, including: Turning on a specific color (or all colors) on and off, Toggling a color, and an independent Blinking functionality for each color which doesn't make use of delays and therefore does not interrupt other routines running simultaniously in the code. https://github.com/nadavmatalon/PCA9536_RGB	Device Control
PCA9547 0.1.0 hideakitai	Arduino library for PCA9547 (8-channel I2C-bus multiplexer with reset) Arduino library for PCA9547 (8-channel I2C-bus multiplexer with reset) https://github.com/hideakitai	Device Control
PCA9634 library 1.0.0 Marco Mojana	A library for the PCA9634 8-bit Fm+ I2C-bus LED driver. This library gives access to all the chip features with a simple interface. https://github.com/mmojana/pca9634-arduino-library/	Signal Input/Output
PCA9635 0.2.0 Rob Tillaart	Arduino library for PCA9635 I2C LED driver PWM, 8 bit https://github.com/RobTillaart/PCA9635	Signal Input/Output
PCA9685 2.1.4 Peter Polidoro	PCA9685 16-channel 12-bit PWM controller. Like this project? Please star it on GitHub! https://github.com/janelia-arduino/PCA9685.git	Device Control
PCA9685 16-Channel PWM Driver Module Library 1.2.14 NachtRaveVL , Vitska, Kasper Skårhøj	Library to control a PCA9685 16-channel PWM driver module from an Arduino board. This library allows communication with boards running a PCA6985 16-channel PWM driver module. It supports a wide range of available functionality, from setting the output PWM frequecy, allowing multi-device proxy addressing, and provides an assistant class for working with Servos. https://github.com/NachtRaveVL/PCA9685-Arduino	Device Control
PCA9685_RT 0.2.1 Rob Tillaart	Arduino library for I2C PCA9685 16 channel PWM https://github.com/RobTillaart/PCA9685_RT	Signal Input/Output
PCD8544 1.4.3 Carlos Rodrigues	Philips PCD8544 or compatible LCD library. PCD8544 supports monochrome LCDs most commonly found on old Nokia phones. This is a minimal library intended for low memory usage. https://github.com/carlosefr/pcd8544	Display
PCF2129 0.1.0 hideakitai	Arduino library for RTC PCF2129 with integrated quartz crystal Arduino library for RTC PCF2129 with integrated quartz crystal https://github.com/hideakitai	Device Control
PCF8523 1.0.0 Spell Foundry	Arduino Library for PCF8523 Real-Time Clock Library for controlling and configuring this Real-Time Clock https://github.com/SpellFoundry/PCF8523	Timing
PCF8574 0.2.1 Rob Tillaart	Arduino library for PCF8574 - I2C IO expander Implements shift rotate and toggle. https://github.com/RobTillaart/PCF8574.git	Signal Input/Output
PCF8575 0.0.2 Rob Tillaart	Arduino library for PCF8575 - 16 channel I2C IO expander Implements shift rotate and toggle. https://github.com/RobTillaart/PCF8575.git	Signal Input/Output
PCF8583 1.0.0 Xose Pérez	PCF8583 Real Time Clock and Event Counter Library for Arduino https://bitbucket.org/xoseperez/pcf8583.git	Timing
PCF8591 0.0.2 Rob Tillaart	PCF8591 library for Arduino. 8 bits ADC. https://github.com/RobTillaart/Arduino/tree/master/libraries/	Signal Input/Output
PCM 1.0.0 David Mellis , Michael Smith	Playback of short audio samples. These samples are encoded directly in the Arduino sketch as an array of numbers. http://highlowtech.org/?p=1963	Signal Input/Output
PCM51xx DAC 1.1.0 Tom Magnier	Arduino library for TI PCM51xx DAC ICs software configuration via I2C. https://github.com/tommag/PCM51xx_Arduino	Uncategorized
PE43xx 1.0.0 Tatu Wikman (tatu.wikman@gmail.com)	Simplifies usage of PE43xx family of attenuators. Allows easy control of PE43xx stepping attenuators. https://github.com/tswfi/PE43xx	Device Control
PF 1.1.0 Ali Najafian	Petit FatFS for Arduino avr MCUs. to drive SD cards This library is an optimized and fast SD library based on pff.h (PetitFS) : https://github.com/greiman/PetitFS but i added a class changed the function names to familiar names and added some examples to it. https://github.com/Master811129/PF-SD-library-arduino	Data Storage
PGMWrap 1.0.0 Christopher Andrews	A convenient library allowing structures and variables stored in PROGMEM to be read directly. This allevieates the need to use helpers like pgm_read_byte() to access data. https://github.com/Chris--A/PGMWrap	Data Storage
PHPoC 1.5.0 Sollae Systems	PHPoC Ethernet/WiFi Shield for Arduino IPv6/TCP/EMAIL/SSL/Web communication helper based on PHPoC http://www.phpoc.com	Communication
PHPoC Expansion 1.0.0 Sollae Systems	PHPoC Expansion library for Arduino RelayOutput/PhotoInput/DCMotor/Stepper/Serial Expansion library based on PHPoC http://www.phpoc.com	Other
PICxel 2.0.0 Marshall Wingerson	A library for using Neopixels/WS2812 on chipKIT board (PIC32) Supports both GRB and HSV modes. Can output on any (or many) pins. Now supports all chipKIT boards no matter their CPU speed. https://github.com/chipKIT32-libraries/PICxel	Display
PID 1.2.0 Brett Beauregard	PID controller A PID controller seeks to keep some input variable close to a desired setpoint by adjusting an output. The way in which it does this can be 'tuned' by adjusting three parameters (P,I,D). http://playground.arduino.cc/Code/PIDLibrary	Signal Input/Output
PID controllers Modular Professional 1.0.0 Kornelius Thomas, Kornelius_Thomas@yahoo.com	Professional PID controllers: continuous, step, impulse and twelve control functions including simulations of three control loops https://github.com/KorneliusThomas/PIDcontrollersModularProfessional	Device Control
PIDController 0.0.1 Daniel	A library that implements PID control to your code. PID controllers are commonly used in control technology. The Wikipedia page explains it well. https://github.com/DonnyCraft1/PIDArduino	Device Control
PIO8255 1.0.0 Georges-Emile Bihr	Arduino library for using intel 8255 CMOSes. Arduino library for using intel 8255 CMOSes (ex M82C55A-5). https://github.com/gramedek/pio8255	Signal Input/Output
PJON 12.1.0 Giovanni Blu Mitolo	PJON is an open-source, multi-master, multi-media bus network protocol It is a valid alternative to i2c, 1-Wire, CAN and other protocols https://github.com/gioblu/PJON	Communication
PLEN5Stack 1.0.4 PLEN Project	PLEN5Stack Library Biped robot using M5Stack. Learn more https://github.com/plenprojectcompany/PLEN5Stack	Device Control
PLS7 shield 1.3.0 Milan Lukic	Arduino shield with various I/O devices 4 x PUSH BUTTON + 8 x LED + 8 x DIP SWITCH + 4 x 7SEG https://github.com/mrmot021/PLS7shield	Display
PL_microEPD 1.1.2 Robert Poser	A Universal Hardware Library for 1.1”, 1.4", 2.1" and 3.1" E-Paper displays(EPDs) from Plastic Logic based on UC8156 driver IC. The eInk-based display mimics the appearance of natural paper and is capable of holding text and images indefinitely, even without electricity. https://github.com/RobPo/Paperino	Display
PM2005Lib 1.0.2 Jan Wagner	Controls and reads out data from a PM2005 laser particle sensor module. With this library you can configure the PM2005 laser particle sensor module. You can read out the measured counts of 0.3um, 2.5um, and 10um sized particles (pcs/L), and can also read out the estimated concentrations (PM2.5, PM10 in microgram/m^3). http://www.arduino.cc/en/Reference/PM2005Lib	Device Control
PM2008 I2C 1.0.0 Neosarchizo	Arduino library to control Cubic PM2008 I2C Arduino library to control Cubic PM2008 I2C https://github.com/neosarchizo/pm2008_i2c	Sensors
PMS Library 1.1.0 Mariusz Kacki	Arduino library for Plantower PMS sensors. Supports PMS x003 sensors (1003, 3003, 5003, 6003, 7003). https://github.com/fu-hsi/pms	Sensors
PMW3360 Module 1.1.0 Sunjun Kim	This library allows an Arduino/Genuino board to interface with PixArt PMW3360 motion sensor module. You can set/get parameters, get motion data, get raw camer image from PMW3360 module. https://github.com/SunjunKim/PMW3360	Sensors
PMsensor 1.1.0 JongHyun Woo	Arduino Particulate Matter Sensors for GP2Y1010AU0F. This library allows an Arduino/Genuino board to sensing Particulate Matter based on the sharp GP2Y1010AU0F . https://github.com/ekkai/PMsensor	Sensors
PPMEncoder 0.2.0 Christopher Schirner	A library to encode/generate a PPM signal for controlling RC Cars, etc... Easy PPM Signal generator http://github.com/schinken/PPMEncoder	Signal Input/Output
PS2KeyAdvanced 1.0.7 Paul Carpenter	PS2 keyboard FULL control and ALL keys processing, as well as LED control. Provides ability to convert long key stroke code sequences to a single integer, for all keys ANY Latin keyboard, even multimedia and 24 Function key keyboards. https://github.com/techpaul/PS2KeyAdvanced.git	Other
PS2KeyMap 1.0.6 Paul Carpenter	PS2 keyboard codes from PS2KeyAdvanced to UTF-8 for any Latin language keyboard. Takes integer values from PS2KeyAdvanced to convert using selectable country mapping and you can add your own country mapping. https://github.com/techpaul/PS2KeyMap.git	Other
PS2KeyRaw 1.0.5 Paul Carpenter	PS2 keyboard control and raw data receiving Controls and decodes the communication from the keyboard for testing purposes. https://github.com/techpaul/PS2KeyRaw.git	Other
PS2Keyboard 2.4.0 Christian Weichel, Paul Stoffregen, L. Abraham Smith, Cuningan	Use a PS/2 Keyboard for input https://github.com/PaulStoffregen/PS2Keyboard	Signal Input/Output
PS3 Controller Host 1.0.0 Jeffrey van Pernis	Control your ESP32 projects with a PS3 controller! Emulate a PS3 console tricking the PS3 controller into connecting with the ESP32. https://github.com/jvpernis/esp32-ps3	Communication
PString-Arduino-lib 3.0.2 Mikal Hart	A Lightweight String Class for Formatting Text Helps to easily format Strings with Fixed buffers in the background https://github.com/boseji/PString-Arduino-lib	Communication
PTW-Arduino-Assert 1.1.1 AJ Keller	The library Push The World uses for unit testing. Push The World, the brain computer interface company, in its pursuit of space ship quality code, uses this library extensively. https://github.com/PushTheWorld/PTW-Arduino-Assert	Other
PU2CLR AKC695X 1.0.2 Ricardo Lima Caratti, pu2clr@gmail.com	Control your AKC695X Family (AKC6951, AKC5955, AKC6959 etc) BROADCAST FM, AM (LW, MW and SW) RECEIVER. This library provides an easier interface for controlling the IC AKC695X Family. https://github.com/pu2clr/AKC695X	Device Control
PU2CLR BK108X 1.0.2 Ricardo Lima Caratti, pu2clr@gmail.com	Control your BK1086/88 BROADCAST FM, AM (LW, MW and SW) RECEIVER. This library provides an easier interface to control the IC BK1086/88 device. https://github.com/pu2clr/BK108X	Device Control
PU2CLR KT0915 1.0.3 Ricardo Lima Caratti, pu2clr@gmail.com	Control your KT0915 BROADCAST FM, AM (LW, MW and SW) RECEIVER. This library provides an easier interface to control the IC KT0915 device. https://github.com/pu2clr/KT0915	Device Control
PU2CLR RDA5807 1.0.3 Ricardo Lima Caratti, pu2clr@gmail.com	Control your RDA5807 BROADCAST FM from RDA Microelectronics Inc. This library provides an easier interface to control the IC RDA5807 device. https://github.com/pu2clr/RDA5807	Device Control
PU2CLR SI470X 1.0.4 Ricardo Lima Caratti, pu2clr@gmail.com	Control your SI470X (Si4703, Si4702, Si4701) BROADCAST FM from Silicon Labs. This library provides an easier interface to control the IC SI470X device. https://github.com/pu2clr/SI470X	Device Control
PU2CLR SI4735 2.0.5 Ricardo Lima Caratti, pu2clr@gmail.com	Control your Silicon Labs SI47XX Family (Si4730, Si4731, Si4734, Si4735, Si4740, Si4745 etc) BROADCAST AM/FM/SW RADIO RECEIVER. This library provides an easier interface to control the CI SI47XX Family. https://github.com/pu2clr/SI4735	Device Control
PU2CLR SI4844 1.0.9 Ricardo Lima Caratti	Control your SI4844 BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER. This library is intended to provide an easier interface to control the SI4844. https://github.com/pu2clr/SI4844/	Device Control
PVision 0.0.4 Steve Hobley	This Arduino library is for talking to the DFRobot IR camera. This Arduino library is for talking to the DFRobot IR camera. https://github.com/madhephaestus/PVision	Device Control
PWMFreak 0.2.0 Colin MacKenzie	Configures the PWM frequency on a pin A very small library for configuring the PWM frequency for AVR based Arduinos. At least some of this code has been copied from the Internet, see PWMFreak.h for attribution. https://github.com/flyingeinstein/PWMFreak	Timing
PWMServo 2.1.0 Jim Studt, Mikal Hart, David A. Mellis, Paul Stoffregen	Control RC Servo motors. PWMServo uses PWM signals for immunity to interrupts, which can corrupt the signals generated by the standard Servo library. SoftwareSerial, Adafruit_NeoPixel and DmxSimple are the most common cause of these problems. PWMServo allows use of servo motors when these or other interrupt blocking libraries are required. https://github.com/PaulStoffregen/PWMServo	Device Control
Pablo 1.1.7 Etienne Deleflie , Mat Wall-Smith	A library to run Pablo, an Arduino based drawing machine Pablo drives 2 stepper motors using the AccelStepper library. http://polygondoor.com.au/	Other
PacketSerial 1.4.0 Christopher Baker	An Arduino Library that facilitates packet-based serial communication using COBS or SLIP encoding. PacketSerial is an small, efficient, library that allows Arduinos to send and receive serial data packets (with COBS, SLIP or a user-defined encoding) that include bytes of any value (0 - 255). A packet is simply an array of bytes. https://github.com/bakercp/PacketSerial	Communication
Packetizer 0.5.1 hideakitai	binary data packetization encoder / decoder based on COBS / SLIP encoding binary data packetization encoder / decoder based on COBS / SLIP encoding https://github.com/hideakitai/Packetizer	Communication
PadComLib 1.1.0 Theo Gillespie	A library adds functionality for the PadCom program Help implement functions required for the PadCom program. https://github.com/RockoonTechnologies/PadCom	Communication
PageBuilder 1.4.2 Hieromon Ikasamo	HTML string assembly aid library for ESP8266/ESP32 WebServer. PageBuilder is an Arduino library class dedicated to the ESP8266WebServer for easily generating HTML pages and sending them to client. https://github.com/Hieromon/PageBuilder	Communication
PagonGameDev GameLoop 0.0.1 Pagon Game Dev	"Library for Creating Game with GameLoop" https://github.com/pagongamedev/PagonGameDev_GameLoop	Timing
Painless Mesh 1.4.5 Coopdis,Scotty Franzyshen,Edwin van Leeuwen,Germán Martín,Maximilian Schwarz,Doanh Doanh	A painless way to setup a mesh with ESP8266 and ESP32 devices A painless way to setup a mesh with ESP8266 and ESP32 devices https://gitlab.com/painlessMesh/painlessMesh	Communication
Panel.h for NeoPixel Matrix 1.1.0 Ramon Heras, Salvador Ruiz, Manuel Sanchez, Adil Mohamed	Control any NeoPixel Matrix using processing like methods Control any neopixel matrix. This library comes with more than 40 processing like functions. Cool game examplesand demos: minesRuner-Accel, minesRunner-gest, demos, testLayout, etc Supports all possible led layouts. Hot-swap the neopixel matrix by using rebuild() Transformations such as rotate(), translate(), rotateMatrix(); Alongside with popMatrix() and pushMatrix(). Draw methods : setPixel(), line(), rect() Display images using image() And a lot more... This library is part of the neopixel project an open hardware/software project to make easy create interactive games. Find all .stl (3d) and gerber (PCB) files to build your own Pixel and Play console at Github Pixel and play Open Hardware. Also a complete Assembly gide. This project was born in 'Creative Electronics', a BEng Electronics Engineering 4th year module at the University of Málaga, School of Telecommunications. https://github.com/ramonheras/Pixel-and-Play-Arduino-Library	Display
Parallax LCD 1.2.0 Douglas Farrell , allen joslin , Martin C. Stoufer	A library for writing to Parallax three wire LCDs. It is known to work with Parallax LCD's (27976, 27977, 27979). https://github.com/iamthechad/parallax_lcd	Display
ParallelPrinter 0.2.0 Rob Tillaart	Experimental (not complete) library to connect a parallel printer to Arduino. Implements printer interface. https://github.com/RobTillaart/ParallelPrinter	Communication
Parse Arduino SDK 1.0.3 Parse, LLC.	A library that provides access to Parse Provides convenience methods to access the REST API on Parse.com from Arduino. https://github.com/ParsePlatform/parse-embedded-sdks	Uncategorized
Parser 1.0.0 Luis Llamas	Arduino Library that helps to parse a char array Arduino Library that helps to parse a char array https://github.com/luisllamasbinaburo/Arduino-Parser	Other
PathVariableHandlers 2.0.0 Chris Mullins	Library for handling paths containing variables. Many RESTful APIs contain resources that have variables in their paths (e.g., /things/:thing_id). This library exposes a way to easily process such resource paths in a low-effort way. Compatible with ESP8266WebServer for ESP8266 and ESPAsyncWebServer for ESP32. https://github.com/sidoh/path_variable_handlers	Communication
PaunaStepper 0.0.1 KBernario	Allows Arduino boards to control hobby stepper motor such as model 28BYJ-48 5v with ULN2003. PaunaStepper is a library for use with 4-wire hobby stepper motors. It is mainly oriented to low-cost stepper such as model 28BYJ-48 5v with ULN2003. The main feature that differentiates this library from similar ones is that it uses interrupts to control the steppers and can control more than one stepper in a similar way to the Servo library. http://www.udec.cl/%7edariorojas/PaunaStepper	Device Control
PciManager 2.1.4 Balazs Kelemen	This library helps you manage Pin Change Interrupts: subscribe and receive change events. With PciManager Arduino library you can manage the Pin Change Interrupt of the microcontroller. You can register listeners in the PciManager for a change of a pin. The manager handles the interrupt and calls the listeners. https://github.com/prampec/arduino-pcimanager	Signal Input/Output
PeanutKing Soccer 2.2.6 PeanutKing	Arduino library for controlling Soccer Robot by Peanut King. Arduino library for controlling Soccer Robot by Peanut King. https://github.com/peanut-king-solution/PeanutKing_Soccer	Sensors
Percent_Codec 1.0.3 dojyorin	Percent Codec Simple Percent Codec. https://github.com/dojyorin/arduino_percent.git	Other
PersWiFiManager 5.0.0 Ryan Downing	Persistent WiFi Manager A non-blocking, persistant wifi manager for ESP8266 that allows network changes at any time http://ryandowning.net/PersWiFiManager/	Communication
PetriNetLib 1.0.0 Luis Llamas	PetriNet Library https://www.luisllamas.es	Other
Phant 2.2.0 SparkFun Electronics	A simple interface to post data to a phant stream. A simple interface to post, get, or clear data from a Phant stream (data.sparkfun.com). https://github.com/sparkfun/phant-arduino	Other
PhysicsLabFirmware 1.0.0 Arduino	Firmware for the Physics Lab kit. This library depends on the ArduinoBLE and MKRIMU libraries. https://github.com/arduino/PhysicsLabFirmware	Communication
Piano Board 1.0.1 Maarten Janssen	PianoBoard library for the Piano Board from Cheerful Electronic This library is intended to interface with the Cheerful Electronic Piano Board and allows you to make a piano using an external synthesizer or the on-board beeper. https://github.com/DhrBaksteen/ArduinoPianoBoard/	Device Control
Picaso-Serial-Arduino-Library 1.0.0 4D Systems	Provides library access to communicate with the 4D Systems Picaso processor, when configured in Serial/SPE mode Arduino Library for 4D Systems Serial Environment for Picaso based modules https://github.com/4dsystems/Picaso-Serial-Arduino-Library	Display
Pin 4.2.0 Alec Fenichel	An easy to use Arduino library for fast and simultaneous operations on Arduino I/O pins. Supports Arduino AVR boards natively and custom boards by manually defining register addresses. https://pin.fenichelar.com	Signal Input/Output
PinChangeInterrupt 1.2.7 NicoHood	A simple & compact PinChangeInterrupt library for Arduino. PinChangeInterrupt library with a resource friendly implementation (API and LowLevel). PinChangeInterrupts are different than normal Interrupts. See readme for more information. https://github.com/NicoHood/PinChangeInterrupt	Signal Input/Output
PinExtender Library 1.0.0 Pierre Valleau	Library for Pin Extention Library for PinExtender it is an abstraction, that need a implementation, it allow to use pin extender component as it is a standard arduino pin. https://github.com/zoubworldArduino/PinExtender	Signal Input/Output
PinInGroup 0.1.2 Rob Tillaart	A class that groups input pins so they can be read in one logical step. https://github.com/RobTillaart/PinInGroup	Communication
PinOutGroup 0.1.2 Rob Tillaart	A class that groups output pins so they can be updated easier and slightly faster on average. https://github.com/RobTillaart/PinOutGroup.git	Communication
Pinduino 1.5.0 Eric Lyons	Infterface library for pinduino Control LEDs (and other mods) on pinball machines using an Arduino-based board called the Pinduino. https://github.com/elyons/professor_pinball_pinduino_sketches	Device Control
PixelMaestro 2.1.1 8bitbuddhist	Library for creating and rendering 2D animations and patterns. PixelMaestro is a graphics library for LED displays. It lets you create dynamic, colorful 2D animations and patterns on any size display. https://github.com/8bitbuddhist/PixelMaestro	Device Control
PixhawkArduinoMAVLink 1.0.1 Shashi Kant Gupta	Arduino Library to receive Pixhawk sensor's data Library for using Arduino to recieve Pixhawk's sensor data as well as some other usefull data which you might need. Uses MAVLink C headers files generated from the with the help of mavgenerator. https://github.com/shashikg/PixhawkArduinoMAVLink	Sensors
Pixie 1.2.5 Connor Nishijima	Library for controlling Pixie Displays! Library for controlling Pixie Displays! https://github.com/connornishijima/Pixie	Device Control
Plaquette 0.2.5 Sofian Audry, Thomas Ouellet Fredericks	An object-oriented library for creative physical computing. Plaquette transforms the Arduino environment into an object-oriented, user-friendly, signal-centric programming framework for creative physical computing. http://sofapirate.github.io/Plaquette	Signal Input/Output
PlayRtttl 1.4.0 Armin Joachimsmeyer	Plays RTTTL / RTX melodies/ringtones from FLASH or RAM. Improved Arduino library version of the RTTTL.pde example code written by Brett Hagman. Uses the Arduino tone() function. Fatures: Non blocking version. support all octaves below 8. Name output function. Sample melodies. Random play of melodies array. Supports inverted tone pin logic i.e. tone pin is HIGH at playing a pause. Accepts even invalid specified RTTTL files found in the wild. Support of RTX format. setNumberOfLoops() and setDefaultStyle() functions. New:Supporting direct tone output at pin 11 for ATmega328. New Christmas songs example. https://github.com/ArminJo/PlayRtttl	Other
Plex64 1.0.0 Chris Steenerson chris@csteenerson.com	A library for the Plex64 analog input multiplexer shield. Supports multiplexing up to 64 inputs into 4 analog pins using 4x CD4067B analog multiplexers/MUXes. Configurable 1:1/2:1/4:1/8:1 voltage dividers and OP amp buffering allow high impedance input up to 18V with low settling time. I2C IO expander minimizes pin requirement footprint and 8 possible addresses allow multiplexing up to 512 analog inputs per I2C bus. https://github.com/steenerson/Plex64	Signal Input/Output
PlotPlus 1.0.0 AgileWare	Plotting library compatible with Sloeber IDE and SimPlot The Sloeber Eclipse Plugin provides a 6 channels plotter interface base on the SimPlot packet format: this library is backward compatible with SimPlot but also provides a replacement with an improved API. https://github.com/rlogiacco/PlotPlus	Other
Plotter 2.4.1 Devin Conley	An Arduino library for easy plotting on host computer via serial communication. Supports multi-variable plots against time as well as 2D plotting of an X vs Y variable. Multiple graphs can be displayed at once, with all formatting and scaling handled automatically. A stand-alone listener application, written with Processing, is provided. https://github.com/devinaconley/arduino-plotter	Data Processing
PmodCls 0.1.0 Job Noorman, job@noorman.info	Driver for the Digilent PmodCLS LCD device "" https://github.com/JobNoorman/PmodClsArduino	Display
PointzNet 1.1.0 Isaranu Janthong	A library that makes Internet of Things send data to PointzNet.com. Support ESP8266WiFi.h. http://www.pointznet.com/	Communication
PollingTimer 0.2.1 hideakitai	Arduino library to manage timing and event in a flexible way with polling Arduino library to manage timing and event in a flexible way with polling https://github.com/hideakitai	Timing
PololuHD44780 2.0.0 Pololu	C++ library for the Arduino IDE that allows you to control an LCD that uses the Hitachi HD44780 protocol. This is a C++ library for the Arduino IDE that allows you to control an LCD that uses the Hitachi HD44780 protocol. This library is very similar to the LiquidCrystal library, but it provides more separation between the low-level hardware access functions and the high-level functions so that the low-level functions can be replaced if necessary. https://github.com/pololu/pololu-hd44780-arduino	Sensors
PololuLedStrip 4.3.0 Pololu	Arduino library for addressable RGB LED strips from Pololu This library works with NeoPixels, WS2812B LEDs, and WS2811 LEDs. https://github.com/pololu/pololu-led-strip-arduino	Device Control
PololuMaestro 1.0.0 Pololu	Pololu Maestro Servo Controller library for Arduino This is a library for the Arduino IDE that helps interface with a Maestro Servo Controller. It communicates with Maestros using the Serial Protocol described in the Maestro Servo Controller User's Guide Section 5, "Serial Interface". https://github.com/pololu/maestro-arduino	Communication
PololuQik 2.0.0 Pololu	Arduino library for the Pololu qik dual serial motor controllers This is a library for an Arduino-compatible controller that interfaces with the Pololu qik dual serial motor controllers. https://github.com/pololu/qik-arduino	Device Control
PololuRPiSlave 2.0.0 Pololu	Pololu Raspberry Pi I2C Slave Arduino library This library helps set up a Pololu A-Star or Romi as an I2C slave for use with the Raspberry Pi. https://github.com/pololu/pololu-rpi-slave-arduino-library	Communication
Polymorphic Buttons 1.0.3 JC Wentzel (jasoncainwentzel@gmail.com)	A simple library to make multifunction buttons. Allows easy setup of debouncing multifunction buttons using the internal pullup resistors for simple wiring. Detectable types of button presses include; held, heldLong, clicked, doubleClicked, pressed, and released. Each button can also be configured separately https://github.com/JCWentzel/PolymorphicButtons	Signal Input/Output
Pozyx 1.2.2 Pozyx Labs	Library for the pozyx indoor positioning shield Library for the pozyx indoor positioning shield https://github.com/pozyxLabs/Pozyx-Arduino-library	Sensors
Prandom 0.1.2 Rob Tillaart	Arduino library for random number generation with Python random interface. Supports different distributions https://github.com/RobTillaart/Prandom	Data Processing
PreMo - Virtual Path Following 2.0.0 Jae An	Adds virtual path following feature to differential drive robots. This library uses the pure pursuit path follower algorithm to implement virtual path following on differential drive robots. It also features methods for precisely moving your robot. https://sites.google.com/stonybrook.edu/premo/	Other
PreciseLM35 1.0.2 belidzs	A simple LM35 wrapper with optional voltage calibration facility Features selectable reference voltage. Actual AREF value is polled from MCU, eliminating inaccuracies due to changing AREF value (depleting batteries, etc) https://github.com/belidzs/PreciseLM35	Sensors
PressureNXPMXP 1.0.0 Leandro L. Nascimento	Pressure differential MXP serie library for reading differential pressure / gauge sensors from the manufacturer NXP. With pressure return in KPA, PSI, BAR, CMH2O quantities. https://github.com/LeandroLimaPRO/Pressure/	Sensors
PrintCharArray 0.2.1 Rob Tillaart	Library to capture prints into a char array. https://github.com/RobTillaart/PrintCharArray.git	Data Processing
PrintEx 1.2.0 Christopher Andrews	A printing & formatting enhancement for Stream & Print based libraries. Enhance your projects with an Arduino tailored set of functionality. Includes streaming (in/out), printf with floating point support, repitition and EEPROM/PROGMEM access. https://github.com/Chris--A/PrintEx#printex-library-for-arduino-	Communication
PrintSize 0.2.2 Rob Tillaart	Library to determine size of a printed variable. https://github.com/RobTillaart/PrintSize	Data Processing
PrintString 0.1.2 Rob Tillaart	Library to capture prints into a String. https://github.com/RobTillaart/Arduino/tree/master/libraries	Data Processing
PrinterDuino 0.1.1 Djames Suhanko	The simplest library to print in paper using 3 axis Control to printer using 1 servo motor and 2 step motor with EasyDriver. http://www.dobitaobyte.com.br	Uncategorized
Printoo_Library 1.0.2 Printoo	The library for the Printoo modules. All the functions to control the Printoo modules within the same library ! http://www.printoo.pt/	Other
Pro Trinket USB Keyboard Library 1.1.0 Adafruit	An arduino library to turn a Pro Trinket 5V/16MHz into a USB Keyboard! An arduino library to turn a Pro Trinket 5V/16MHz into a USB Keyboard! https://github.com/adafruit/Pro_Trinket_USB_Keyboard_Library	Device Control
Pro Trinket USB Mouse 1.1.0 Adafruit	Library for Pro trinket to turn it into a mouse! Library for Pro trinket to turn it into a mouse! https://github.com/adafruit/Pro_Trinket_USB_Mouse	Device Control
ProcessScheduler 1.0.0 D. Aaron Wisner	An OOP multitasking library A thread safe Library that gives the user fine grained control over custom 'Process' objects. Dynamically schedule how often a process runs and/or number of iterations. Advanced features include Exception handling and Process CPU time statistics. https://github.com/wizard97/ArduinoProcessScheduler	Timing
Progetto One Pin Keypad 1.0.45 Progetto	A library to use the One Pin Keypad. Makes a typical matrix keypad far easier to wire, much easier to program, and saves you a ton of digital I/O. https://github.com/ProgettoCompany/Progetto_One_Pin_Keypad_Arduino_Library	Device Control
PropertyChangeLib 1.0.0 Luis Llamas	Property Change Library A PropertyChanged is an object that wraps another (T) and fires a callback function when its value has change. Aditionally you can add triggers, conditions that evaluate when a new value is applied and fires their own callback functions. https://github.com/luisllamasbinaburo/Arduino-PropertyChanged	Other
ProtoCentral ADS1220 24-bit ADC Library 1.1.1 ProtoCentral	Library for the ProtoCentral ADS1220 breakout board This is one of the easiest to use 24-bit ADCs that we have come across.The ADS1220 gets rid of almost all external components with an internal voltage reference and internal clock https://github.com/Protocentral/Protocentral_ADS1220	Sensors
ProtoCentral FDC1004 Capacitive Sensor Library 1.0.2 ProtoCentral	Library for the ProtoCentral FDC1004 breakout board The FDC1004 is a single-chip IC for capacitance measurement for application including proximity sensing and liquid level sensing. https://github.com/Protocentral/ProtoCentral_fdc1004_breakout	Sensors
ProtoCentral HealthyPi v4 Library 0.3.1 ProtoCentral	Library for the ProtoCentral HealthyPi v4 HealthyPi v4 is a fully open-source, full-featured vital sign monitor https://github.com/Protocentral/Protocentral-Healthypi-v4	Sensors
ProtoCentral MAX30205 Body Temperature Sensor Library 2.1.1 ProtoCentral	Arduino library for the ProtoCentral MAX30205 Body Temperature Sensor breakout board Arduino library for the ProtoCentral MAX30205 Body Temperature Sensor breakout board https://github.com/Protocentral/Protocentral_MAX30205	Sensors
ProtoCentral MAX86150 PPG and ECG IC library 0.1.4 ProtoCentral Electronics	Library for the MAX86150 PPG and ECG sensor module breakout board Arduino library for the MAX86150 PPG and ECG sensor module https://github.com/Protocentral/protocentral_max86150_ecg_ppg	Sensors
Protothreads 1.4.0-arduino.beta.1 Ben Artin ,Adam Dunkels	A lightweight stackless threads library Protothreads provide linear code execution for event-driven systems. Protothreads provide sequential flow of control without complex state machines or full multi-threading. https://gitlab.com/airbornemint/arduino-Protothreads	Other
Ps2KeyboardHost 1.0.1 Steve Benz	PS2 Keyboard host controller A fast, minimum-footprint PS2 keyboard controller, supporting the full PS2 keyboard protocol, including setting the LED's. It also includes a translator between PS2 and USB keyboards. https://github.com/SteveBenz/PS2KeyboardHost	Communication
PsxNewLib 0.2.0 SukkoPera	A library that allows interfacing with PlayStation 1/2 controllers Compatible with PS1 and PS2 controllers! https://github.com/SukkoPera/PsxNewLib	Device Control
PubSubClient 2.8.0 Nick O'Leary	A client library for MQTT messaging. MQTT is a lightweight messaging protocol ideal for small devices. This library allows you to send and receive MQTT messages. It supports the latest MQTT 3.1.1 protocol and can be configured to use the older MQTT 3.1 if needed. It supports all Arduino Ethernet Client compatible hardware, including the Intel Galileo/Edison, ESP8266 and TI CC3000. http://pubsubclient.knolleary.net	Communication
PubSubClientTools 0.6.0 Simon Christmann	Tools for easier usage of PubSubClient Provides useful tools for PubSubClient, however they may consume more power and storage. Therefore it's recommended for powerful microcontrollers like ESP8266. https://github.com/dersimn/ArduinoPubSubClientTools	Communication
Pubnub 3.2.2 Vladimir Veljkovic	Pubnub SDK for Arduino. Provides basic support for publish and subscribe over Pubnub http://github.com/pubnub/arduino	Communication
PulseCom 1.0.0 Angel Zaprianov	Universal communication library for protocols using pulse length to define bytes. Provides universal library to read data from protocols that are using pulse length to define bytes. This library uses EnableInterrupt library in order to allow more pins to be used for communication. http://github.com/fire1/PulseCom	Communication
PulsePattern 0.1.1 Rob Tillaart	Library to generate repeating pulse patterns. (AVR only) uses timer1 https://github.com/RobTillaart/PulsePattern	Signal Input/Output
PulsePosition 1.0.0 Paul Stoffregen	Send and receive multiple high resolution PPM encoded signal streams. Pulse Position Modulation (PPM) is a single-wire signal that encodes many Pulse Width Modulated (PWM) signals. It's commonly used in radio control of hobby aircraft and drones, where a radio transmits the PPM signal, which is decoded into many PWM signals to control RC servo motors. PulsePosition can simultaneously receive and send up to 8 PPM streams. http://www.pjrc.com/teensy/td_libs_PulsePosition.html	Signal Input/Output
PulseRainUARTConsole 1.0.1 PulseRain	Arduino Library for UART Console Use this library to create a UART Console https://github.com/PulseRain/PulseRainUARTConsole	Signal Input/Output
PulseSensor Playground 1.5.1 Joel Murphy, Yury Gitman, Brad Needham	Support at PulseSensor.com Code and Examples for PulseSensor from PulseSensor.com https://github.com/WorldFamousElectronics/PulseSensorPlayground	Other
PushButton Event Modelling Library 1.0.0 Alireza Sadri	PushButton events modelling library supports detection of helding/releasing a button after a long time or detection of a click, double-clicked, ... https://github.com/arsadri/PushButtonClicks	Signal Input/Output
Pushbutton 2.0.0 Pololu	Pushbutton library for Arduino C++ library for the Arduino IDE that helps interface with pushbuttons by either reading the state of the button or monitoring it for press/release events https://github.com/pololu/pushbutton-arduino	Signal Input/Output
Pushdata_ESP8266_SSL 0.0.9 Ragnar Lonn	Free, ultra-simple time series data storage for your IoT sensors Pushdata.io client library that makes it very simple to store your time series data online https://pushdata.io	Communication
Pushetta 1.0.1 Fabrizio Guglielmino	The library to use Pushetta service, a service to push notifications to mobile phones and other devices Pushetta is a Web API that provides an unificated way to send realtime notifications to multiple devices. Used with Arduino Yun it's possible to send alert, informations or any data in realtime to groups of subscribers (more on pushetta web site) https://github.com/guglielmino/arduino-pushetta-lib	Communication
PxMatrix Christmas Icons 0.0.3 Gavin Smalley	Arduino/ESP8366 library which contains a number of LED fade effects. ESP library for PxMatrix displays which contains a number of Christmas Icons. https://github.com/yknivag/PxMatrixChristmasIcons	Display
PxMatrix LED MATRIX library 1.8.1 Dominic Buchstaller	PxMatrix LED MATRIX library for ESP8266, ESP32 and ATMEL Adafruit GFX compatible library for 32x16, 32x32, 64x32, 64x64 RGB matrix modules. https://github.com/2dom/PxMatrix	Display
PyDuinoBridge 1.0.0 Daniel Saromo	A transparent library for communication between Python and Arduino. Requires pyduino_bridge for Python (pip install pyduino_bridge). https://github.com/DanielSaromo/PyDuino_Bridge	Communication
QC2Control 1.1.0 Timo Engelgeer (Septillion)	Set the voltage of a Quick Charge 2.0 source via the Arduino. Makes it possible to easily set the voltage of a Quick Charge 2.0 source like a mains charger or powerbank to 5V, 9V or 12V. The source needs to support the Quick Charge 2.0 technology of Qualcomm. https://github.com/septillion-git/QC2Control	Device Control
QC3Control 1.4.1 Vincent Deconinck	Sets the voltage of a Quick Charge 3.0 source. Makes it possible to for Arduino to control the output voltage of a Quick Charge 3.0 mains charger or powerbank to 5V, 9V, 12V (or 20V if using a class B power source), or any voltage between 3.6V and 12V (20V) by 200mV steps. The source needs to support the Quick Charge 3.0 technology of Qualcomm. This project is based on QC2Control by Timo Engelgeer (Septillion) https://github.com/vdeconinck/QC3Control	Device Control
QDEC 1.0.2 SimpleHacks	High-efficiency, state-machine based quadrature decoder. Counts quadrature pulses from rotary and linear position encoders, and supports generation of events for full-step or half-step modes. State-machine design results in built-in resistance to bouncing. MIT License. https://github.com/SimpleHacks/QDEC	Signal Input/Output
QDispatch 1.0.0 D. Rifkind	Synchronous task library. Provides for lightweight, cooperative multitasking, with support for object method callbacks. https://github.com/drifkind/QDispatch	Other
QList 0.6.7 Martin Dagarin	Library implements linked lists It enables to create list of items in order like queue or stack or vector https://github.com/SloCompTech/QList	Data Processing
QMC5883LCompass 1.1.1 MPrograms	Library for using QMC5583L series chip boards as a compass. QMC5883L Compass is a Arduino library for using QMC5583L series chip boards as a compass. https://github.com/mprograms/QMC5883LCompass	Sensors
QRCode 0.0.1 Richard Moore	A simple QR code generation library. A simple QR code generation library. https://github.com/ricmoo/qrcode/	Other
QTRSensors 4.0.0 Pololu	Arduino library for the Pololu QTR Reflectance Sensors This is a library for an Arduino-compatible controller that interfaces with the Pololu QTR reflectance sensors. https://github.com/pololu/qtr-sensors-arduino	Sensors
QuadratureEncoder 1.0.0 Cheng Saetern	A library for quadrature encoder utilizing enableInterrupt.h. This library make it easier to use quadrature encoder. The library counts the encoder pulses in the background and user just have to call a method function to get encoder count. Note: enableInterrupt library is needed for this library to work. https://github.com/Saeterncj/QuadratureEncoder	Sensors
QubitroMqttClient 0.0.1 Qubitro	(BETA) Easily connect to Qubitro IoT Platform with customized MQTT methods. Qubitro is a unified IoT platform that connects devices with destinations. https://github.com/qubitro/mqtt-client-arduino	Data Processing
Queue 1.8.0 SMFSW	Queue handling library. Arduino designed library, yet may be compiled without change with gcc for other purporses/targets https://github.com/SMFSW/Queue	Data Storage
Queuetue Digital Balance Library 1.0.6 Scott Russell	A library of functions to build a digital balance Includes smoothing, taring and calibration. https://github.com/queuetue/Q2-Balance-Arduino-Library	Data Processing
Queuetue HX711 Library 1.0.1 Scott Russell	Simple driver for the HX711 ADC. Allows you to use the inexpensive HX711 strain gauge amplifier and 24-bit ADC to build scales, force gauges and other sensors. https://github.com/queuetue/Q2-HX711-Arduino-Library	Sensors
QuickMedianLib 1.1.1 Luis Llamas	QuickMedian Library Arduino Library that performs the rapid calculation of the median of an array in Arduino applying the algorithm QuickSelect modified by Wirth. https://github.com/luisllamasbinaburo/Arduino-QuickMedian	Other
QuickSortLib 1.2.0 Luis Llamas	QuickSort Library https://www.luisllamas.es	Other
Quirkbot 2.8.1 Strawbees	Allows you to program Quirkbots. The library is designed to be used with the Quirkbot. For instructions on how to install official Quirkbot board, visit https://github.com/Quirkbot/QuirkbotArduinoHardware/releases. https://github.com/Quirkbot/QuirkbotArduinoLibrary	Device Control
R30X-Fingerprint-Sensor-Library 1.3.1 vishnumaiea	Arduino library for interfacing R30X series optical fingerprint scanners. Helps you interface R30X series optical fingerprint scanners with Arduino compatible boards. The scanner uses SPI interface. https://github.com/vishnumaiea/R30X-Fingerprint-Sensor-Library	Device Control
RADAR 0.1.3 Rob Tillaart	Arduino library for a pan tilt radar. Experimental https://github.com/RobTillaart/RADAR	Uncategorized
RBD_Button 2.2.1 Alex Taujenis	Read and debounce buttons and switches. Read and debounce buttons and switches without delay or interrupts. React to button events with the onPressed() and onReleased() commands. Control debounce time with setDebounceTimeout(). This library sets each button up as input_pullup by default, allowing you to wire the button to any digital input and ground. https://github.com/alextaujenis/RBD_Button	Signal Input/Output
RBD_Capacitance 1.0.5 Alex Taujenis	Measure change in capacitance. Detect human presence and touch from behind several millimeters of material, or detect change in water levels from the outside of a plastic container. This library is meant to help determine change in relative capacitance for the reasons above, and not for calculating exact capacitance. Relative capacitance is found by measuring how long it takes for an Arduino send-pin to charge a receive-pin to HIGH (in microseconds). https://github.com/alextaujenis/RBD_Capacitance	Sensors
RBD_HumanSensor 1.0.5 Alex Taujenis	Detect human presence, touch, and pickup events. Measure change in capacitance to detect human presence, touch, and pickup events without delay or interrupts. https://github.com/alextaujenis/RBD_HumanSensor	Sensors
RBD_Light 2.1.8 Alex Taujenis	Control many lights. Control many lights / LEDs and blink without delay or interrupts using commands such as on(), off(), blink(), and fade(). Lights can be connected to PWM or Digital Arduino pins to work with this library. https://github.com/alextaujenis/RBD_Light	Sensors
RBD_LightSensor 1.0.4 Alex Taujenis	Read and calibrate photoresistors. Read and calibrate photoresistors. https://github.com/alextaujenis/RBD_LightSensor	Sensors
RBD_Motor 2.1.2 Alex Taujenis	Control many motors without delay. Control many motors without delay using commands like on(), off(), forward(), reverse(), and ramp(). Fire custom events when the motor has reached the target speed with onTargetSpeed(), or when it has changed direction with the onForward() and onReverse() events. Motors can be wired to move in a single direction, or can be driven in both directions with the help of a motor-shield or H bridge and this library. https://github.com/alextaujenis/RBD_Motor	Device Control
RBD_SerialManager 1.0.0 Alex Taujenis	A simple interface for serial communication. A simple interface for serial communication. https://github.com/alextaujenis/RBD_SerialManager	Communication
RBD_Servo 1.0.2 Alex Taujenis	Control many servos without delay. Control many servos without delay or interrupts while applying rotation adjustments with PWM/PPM. Quickly calibrate each servo and make real-time adjustments to the rotation with moveToDegrees(). Connect as many servos as the number of digital pins available on your Arduino. This library is very fast and has a small, lightweight code footprint. https://github.com/alextaujenis/RBD_Servo	Device Control
RBD_Threshold 1.0.3 Alex Taujenis	Set and check numeric quantile scales. Set and check numeric quantile scales. Provide an input domain and this library will convert it to a numeric quantile output range. It is different from the Arduino map() function because this library can handle a non-uniform input range. https://github.com/alextaujenis/RBD_Threshold	Data Processing
RBD_Timer 1.3.2 Alex Taujenis	Manage many timed events. The Arduino real-time loop stops advancing when you write delay() or use interrupts in your sketch. You can keep the real-time loop moving by using millis() to track time and create delay, but it is more complicated and soon becomes messy to manage. This lightweight library manages time the same way you would by setting a waypoint and calculating elapsed millis(). It is a simple replacement to manage your timed events with english instead of math. https://github.com/alextaujenis/RBD_Timer	Timing
RBD_WaterSensor 2.0.1 Alex Taujenis	Measure and calibrate water level sensors. Measure and calibrate capacitance sensors to detect change in water levels from the outside of a plastic container. https://github.com/alextaujenis/RBD_WaterSensor	Sensors
RBE1001Lib 0.8.0 Kevin Harrington	Support robotics education with simplified support classes. This library provides utility classes and example code for using them. This is intended as a support library for teaching introduction to robotics. https://github.com/WPIRoboticsEngineering/RBE1001Lib	Device Control
RBL_nRF8001 1.0.0 Cheong	An Arduino library for the nRF8001 products such as the BLE Shield and Blend. Providing a simple service (TxRx) for exchanging data between nRF8001 and BLE Central (e.g. iPhone 6), this library requires Nordic BLE SDK for Arduino to function, please also install that library. https://github.com/RedBearLab/nRF8001	Communication
RCLSwitch 1.4.1 NicoHood	Compact version of RC Switch RCLSwitch is capable of sending TYPE A 10 Dip Switch signals only, but with a very compact implementation. https://github.com/NicoHood/RCLSwitch	Signal Input/Output
RCReceiver 1.4.0 Wilfried Klaas	A library to add support for rc receivers. This library can read and decode PPM signals from simple RC receivers. On Arduino Uno there are 2 channels supported, on others like leonardo or mega, 4 channels. https://github.com/willie68/RCReceiver.git	Communication
RC_ESC 1.1.0 Eric Nantel	A library to use ESC with the Arduino platform. This library is largely based on the Arduino Servo library and even use it in the background but we created different commands as well as examples which make sense for ESCs. The library is open source and although each function is not described in detail here, the library itself and the examples are well commented. https://www.robotshop.com/community/blog/show/rc-speed-controller-esc-arduino-library	Device Control
RESTClient 1.0.0 Robert Cuthbertson	Enables sending REST messages using Arduino Ethernet. For all boards. With this library you can use Arduino Ethernet (shield or board) to send your sensor data via HTTP query args as Internet Of Things (IOT) messages. The library provides 'REST' Client functionality. This library uses the Ethernet library to connect to local networks and/or the Internet with DHCP and DNS. https://www.github.com/robbie-remote/RESTClient	Communication
RF24 1.3.9 TMRh20	Radio driver, OSI layer 2 library for nrf24L01(+) modules. Core library for nRF24L01(+) communication. Simple to use for beginners, but offers advanced configuration options. Many examples are included to demonstrate various modes of communication. https://tmrh20.github.io/RF24/	Communication
RF24Ethernet 1.6.5 TMRh20	OSI layer 4/5 (TCP/IP) wireless/radio IoT mesh networks for nrf24L01(+) Automated, wireless(not WiFi), sensor/IoT networks that communicate/link together using standard protocols & networking. Typically requires Raspberry Pi/Linux device as gateway. An experiment disconnected... https://tmrh20.github.io/RF24Ethernet/	Communication
RF24G 1.0.0 Caio Motta	A simple way for up to 6 nRF24L01 radios to communicate with each other. Requires TMRh20's RF24 library. https://hobietime.github.io/RF24G/	Communication
RF24Mesh 1.1.3 TMRh20	OSI Layer 7, Automated 'mesh' style networking for nrf24L01(+) radios. Attempting to provide fully automated, wireless, mesh networking for sensor networks/IoT devices. Automated addressing, discovery and operation built on the RF24 communication stack. https://tmrh20.github.io/RF24Mesh/	Communication
RF24Network 1.0.13 TMRh20	OSI Layer 3 Networking for nrf24L01(+) devices. Provides a simple and seamless network layer for sensor/IoT networks, including routing, addressing and fragmentation/reassembly. https://tmrh20.github.io/RF24Network/	Communication
RFExplorer 3GP IoT 1.0.1806 RFExplorer Team	Library reference for RFExplorer 3GP IoT Spectrum Analyzer for radio and wireless communication. Use for Internet of Things http://www.rf-explorer.com/IoT	Device Control
RFM69_LowPowerLab 1.4.1 LowPowerLab	Simple Arduino library for RFM69/SX1231h based radio module transceivers Easy to use library for controlling all types of RFM69 transceivers. Designed and tested for Moteino boards. Also tested with Arduino, STM32, SAMD21 boards. https://github.com/LowPowerLab/RFM69	Communication
RGB 1.0.2 WILMOUTH Steven	This library for Arduino allows you to control RGB led. Control your RGB led (off, setColor, fadeIn/fadeOut, flash) https://github.com/manghao/RGBLed	Signal Input/Output
RGB LED Lighting Shield XMC1202 1.0.0 Infineon Technologies	This library provides an interface to communicate with the RGB LED Lighting Shield XMC1202 via I2C interface. The RGB LED Lighting Shield XMC1202 from Infineon Technologies is one of the first intelligent RGB LED evaluation boards. It is designed to be easily configurable and combinable for different LED light engines and lamps, for fast prototyping and in-expensive evaluation of LED lighting applications. https://www.infineon.com/cms/de/product/evaluation-boards/kit_led_xmc1202_as_01/	Other
RGB matrix Panel 1.1.4 Adafruit	Arduino library and example code for the 16x32 RGB matrix panels in the shop Arduino library and example code for the 16x32 RGB matrix panels in the shop https://github.com/adafruit/RGB-matrix-Panel	Display
RGBLEDBlender 1.1.2 Erik Sikich	A basic RGB LED blending library. Aims to make blending colors simple. Add custom colors to Colors.h. https://github.com/ESikich/RGBLEDBlender	Display
RGBProgress 0.1.0 Dimitri Gilbert	Calculate an RGB color according to a progression. Calculate an RGB color according to a progression. https://github.com/DimitriGilbert/RGBProgress	Data Processing
RGB_LED 1.0.0 A.Reha Salmaner	A library that manage 4 legs rgb leds colour and light duration. Supports arduino uno & mini pro digitalWrite function and only PWM pins. https://github.com/arsalmaner/Arduino-Libraries/tree/master/RGB_LED	Signal Input/Output
RLEBitmap 1.1.0 M Hotchin	Run Length Encoded bitmaps Support for RLE bitmaps. RLE is a simple encoding for bitmaps with few colors. Provides rendering with scale factors, and rendering with masks. Included are a set of images for weather displays, and a set of images for moon phases in various sizes. https://github.com/MHotchin/RLEBitmap	Display
RMCS-220X 1.1.1 Antoine Petty	A library to facilitate the control of a Rhino RMCS-220X Servo Motor over i2c. This library has control methods for speed, position (in both steps and degrees), and setup functions of the motor. More documentation for the motor can be found in the RMCS-220X Manual https://github.com/antoinepetty/RMCS-220X-Control	Device Control
RN487x 1.2.0 M16946,Microchip Technology (c),Brian Schmalz	An Arduino library for the Microchip RN487x Command mode support for NR487x BLE modules from Microchip. Updated to work with chipKIT boards. https://github.com/chipKIT32-libraries/RN487x	Communication
ROKduino 2.2.5 Nick Morozovsky , Matthew Woodley, Victor Wang, Keanan Smith	Allows control of Rokenbok Education ROKduino robotics system. Provides functions for light, bump, angle, and proximity sensor blocks, light and motor modules, ROK-star IR communication (transmit and receive), built-in LEDs and speaker. https://github.com/Rokenbok/RokDuino.git	Device Control
RS485HwSerial 1.1.2 Frank Sautter ,Nicholas Zambetti,David A. Mellis,Mark Sproul,Alarus,Matthijs Kooijman	Enhanced Arduino serial library with RS485 transmit enable control. RS485HwSerial controls the transmit enable pin TE on half-duplex RS485 transceivers by utilizing the USART transmit complete interrupt USART_TXC_vect to disable the TE pin when the last stop bit was sent. Therefore the RS485 bus is only occupied as short as possible without blocking the code execution in the main loop. https://github.com/sauttefk/RS485HwSerial.git	Communication
RT-Thread 0.8.1 onelife , Bernard Xiong	Real Time Operating System porting for Arduino SAM and SAMD boards RT-Thread is an open source IoT operating system from China, which has strong scalability: from a tiny kernel running on a tiny core, for example ARM Cortex-M0, or Cortex-M3/4/7, to a rich feature system running on MIPS32, ARM Cortex-A8, ARM Cortex-A9 DualCore etc. https://github.com/onelife/Arduino_RT-Thread_Library	Timing
RTC 1.0.1 Manjunath CV	Library for I2C based RTCs (DS1307, DS3231, PCF8563). Enables the functionality for clock reading, clock setting, alarms and timers of I2C RTCs. https://github.com/cvmanjoo/RTC	Timing
RTC RV-3028-C7 Arduino Library 2.1.0 Constantin Koch	A library to drive the RV-3028-C7 extremely precise, extremely low power, real-time clock The RV-3028-C7 is an extremely precise, extremely low power, highly configurable RTC. Under ideal conditions it runs at approximately 40nA with +/-5ppm per year of deviation (+/- 160 seconds worst case per year). This library was originally forked from the Sparkfun RV-1805 library, and costumized and enhanced to the RV-3028-C7. https://github.com/constiko/RV-3028_C7-Arduino_Library	Timing
RTC4543lib 1.0.2 Masami Yamakawa	A simple RTC4543 library. A simple Arduino library controling the rial time clock RTC-4543. This library is designed to easily access to the device from Arduino based board including tiny core based board and ESP8266. https://github.com/monoxit/RTC4543lib/	Device Control
RTCCounter 1.0.1 Gabriel Notman	Provides use of the RTC peripheral in 32bit counter mode. For Arduino SAMD21 boards only. This library enables SAMD21 based boards (Arduino Zero, MKR1000 etc.) to use the internal RTC in 32bit counter mode. https://github.com/GabrielNotman/RTCCounter	Timing
RTCDS1307 1.0.0 Helder Rodrigues	Library for rtc 1307 RTC DS1307 https://github.com/offcircuit/RTCDS1307	Timing
RTCDue 1.1.0 Markus Lange	Use for the RTC inside the SAM3X8E from the Arduino DUE The RTCDue Library feature: access to the RTC Modul from the DUE to set time, date and alarm functions. https://github.com/MarkusLange/RTCDue	Timing
RTCLib by NeiroN 1.5.4 JeeLabs (http://news.jeelabs.org/code/), NeiroN (neiron.nxn@gmail.com)	A library that makes interfacing DS1302, DS1307, DS3231, PCF8583, PCF8563, RTC_Millis Real Time Clock modules easy. Including temperature, alarms and memory storage if present. Includes DateTime class implementation and it conversion. https://github.com/NeiroNx/RTCLib	Device Control
RTCMemory 1.0.0 Fabiano Riccardi	A class to facilitate the management of data persistence across different memory hierarchy (RAM, RTC memory and flash memory) on ESP8266 https://github.com/fabiuz7/rtc-memory-esp8266	Data Storage
RTCTimer 1.0.0 keestux,SODAQ	An Arduino library to easily perform scheduled tasks. from the Arduino main loop. https://github.com/SodaqMoja/RTCTimer	Timing
RTCVars 0.1.1 Lars Friedrichs	This library eases the storage of variables in reset-safe RTC memory. Variables stored there survive all kinds of resets as long as there is no hard reset. It provides boilerplate code to securely store relevant state data in RTC memory so it may survive (unexpected) reboots or deep sleeps. Supports ESP only at this time, will change in the future. https://github.com/highno/rtcvars	Data Storage
RTCZero 1.6.0 Arduino	Allows to use the RTC functionalities. For Arduino Zero, MKRZero and MKR1000 only. With this library you can use the RTC peripheral of an Arduino Zero or MKR1000 in order to program actions related to date and time. http://www.arduino.cc/en/Reference/RTC	Timing
RTClib 1.11.2 Adafruit	A fork of Jeelab's fantastic RTC library A fork of Jeelab's fantastic RTC library https://github.com/adafruit/RTClib	Timing
RTCtime 1.0.5 smz	A "Standard C Runtime" compatible library for interfacing the DS1307 and DS3231 Real Time Clock modules. This library is for getting/setting time from hardware RTC modules. It uses an API compatible with the AVR implementation of the Standard C runtime time library as available in the Arduino IDE since version 1.6.10 (AVR C Runtime Library 2.0.0) https://github.com/smz/Arduino-RTCtime	Timing
RTCx 1.1.10 Steve Marple	Library to access DS1307, DS1337/8, MCP7941x and PCF85263 real-time clocks. Read, set and configure DS1307 and similar I2C real-time clocks. Supported devices include DS1307, DS1337, DS1338, MCP79410, MCP79411, MCP79412 and PCF85263. Time/date is available as a standard tm struct. Unix timestamps (seconds since 1970) can also be computed. Can autoprobe to find device address on the I2C bus. GNU LGPL v2.1. https://github.com/stevemarple/RTCx	Timing
RTD10K-temp-sensor 1.0.1 Nitrof	Read temperature with analog input and 10K RTD Read temperature with thermodynamic resistor with negative temperature coefficien (NTC). The probe is PANR103395 10kOhm with a Beta of 3950. https://github.com/NitrofMtl/RTD10k-temp-sensor	Sensors
RTT QRCode 0.1.0 Richard Moore , onelife	RT-Thread QR Code App A simple library for generating QR codes in C, optimized for processing and memory constrained systems. https://github.com/onelife/rtt-qrcode	Data Processing
RTT-GUI 0.8.0 onelife , Bernard Xiong , Grissiom	Embedded GUI Library RT-Thread GUI Engine https://github.com/onelife/RTT-GUI	Display
RV-1805-C3 1.0.0 Macro Yau	Library for Micro Crystal RV-1805-C3 extreme low power RTC module. Supports calendar, alarm, countdown timer, and power management functions. https://github.com/MacroYau/RV-1805-C3-Arduino-Library	Timing
RX8010SJ 1.0.1 Wh1teRabbitHU	This is a library to handle Seikos RX8010SJ RTC module with an arduino. More details and documentation can be found on the following link: https://github.com/Wh1teRabbitHU/RX8010SJ https://github.com/Wh1teRabbitHU/RX8010SJ	Communication
RadiationWatch 0.6.4 puuu, thomasaw, Tourmal, Yoan Tournade	Arduino driver for Radiation Watch Pocket Geiger sensor Make radiation measurements using your Arduino board and a Radiation Watch Pocket Geiger Type 5 sensor. https://github.com/MonsieurV/ArduinoPocketGeiger	Sensors
Radio 1.2.0 Matthias Hertel	Library for controlling FM radio receiver chips. This library implements the functions to control the FM radio receiver chips TEA5767, RDA5807M, SI4703, SI4705 to build a FM radio receiver. The library unifies the functions for all the chips so they may be swapped on demand. http://www.mathertel.de/Arduino/RadioLibrary.aspx	Communication
RadioLib 4.0.3 Jan Gromes	Universal wireless communication library for Arduino Enables user-friendly control of the RadioShield and various wireless modules. https://github.com/jgromes/RadioLib	Communication
RadioengeLoraWAN 0.0.1 André Pastório	Implementation of RadioengeLoraWAN AT-COMMANDS.. https://github.com/EdanPotter/end-device-radioenge/	Signal Input/Output
Ramp 0.5.0 Sylvain Garnavault	A library that manage interpolation beetween values. This library integrates different interpolation modes to animate paremeters in your Arduino sketches. Very usefull to animate RGB Leds per example. https://github.com/siteswapjuggler	Data Processing
RapifireMqttClient 1.3.1 RAPIFIRE	Enables the communication between Arduino and RAPIFIRE platform. The library is a mqtt client that allows you to easily integrate your Arduino projects with RAPIFIRE platform. https://github.com/rapifireio/rapifire-arduino-mqtt	Communication
ReactESP 0.2.2 Matti Airas , Andrew Carter	Asynchronous programming library for the ESP8266 and other microcontrollers compatible with the Arduino framework. ReactESP is an asynchronous programming library for creating non-blocking applications on the Arduino framework. https://github.com/mairas/ReactESP	Other
ReactiveArduino 1.0.0 Luis Llamas	ReactiveArduino implements observable-observer pattern on a processor like Arduino ReactiveArduino implements observable-observer pattern on a processor like Arduino https://github.com/luisllamasbinaburo/Arduino-ReactiveArduino	Other
ReactorProtocol 0.0.2 Craig Putnam	Simulated Reactor communication protocol. This library simulates a model reactor that is in trouble. Students interact with the reactor and unload the spent fuel rods. https://github.com/WPIRoboticsEngineering/ReactorProtocol	Communication
Redis for Arduino 2.1.3 Ryan Joseph (ELECTRIC SHEEP), Rémi Caumette et. al	An Arduino library for Redis. With this library you can communicate with your Redis database. Known to support ESP8266 & ESP32 platforms; may support others without modification (see documentation). https://github.com/electric-sheep-co/arduino-redis	Communication
Redis for ESP8266 1.1.0 Rémi Caumette	An Arduino library for Redis that works on ESP8266. With this library you can communicate with your Redis database. https://github.com/remicaumette/esp8266-redis	Communication
Regexp 0.1.0 Nick Gammon	Regular expression parser for microcontrollers Based upon Lua implementation https://github.com/nickgammon/Regexp	Uncategorized
Relay 1.0.0 Rafael	Simple relay usage Control 3 pins relays with turnOn(), turnOff() and getState() methods. Example https://github.com/rafaelnsantos/Relay/blob/master/examples/NormallyOpen/NormallyOpen.ino https://github.com/rafaelnsantos/Relay	Device Control
RelayModule 1.1.2 Yurii Salimov	The Library implements a set of methods for working with a digital relay module. Provides an object-oriented interface for digital relay module. https://github.com/YuriiSalimov/RelayModule	Sensors
RemoteDebug 3.0.5 Joao Lopes	A library for Arduino to debug projects over WiFi, with web app or telnet client, with Print commands like Serial Monitor. https://github.com/JoaoLopesF/RemoteDebug	Communication
RemoteDebugger 0.9.4 Joao Lopes	RemoteDebug addon: RemoteDebugger, an simple software debugger - based on SerialDebug Library https://github.com/JoaoLopesF/RemoteDebugger	Communication
RemoteMe 1.0.26 Remoteme.org	Libraries for RemoteMe.org system Libraries will allows You to communicate Your arduino with RemoteMe.org system https://github.com/remoteme/RemoteMeArduinoLibrary	Communication
RemoteMeUtils 1.0.18 Remoteme.org	Utils Libraries for RemoteMe.org system Libraries Utils will allows You to extend remoteme finctionality https://github.com/remoteme/RemoteMeArduinoLibraryUtils	Communication
RemoteXY 2.4.6 Evgeny Shemanuev, RemoteXY	For all RemoteXY projects. The library is part of the RemoteXY project. RemoteXY allows you to control your device using an Android or iOS smartphone. There are Bluetooth, USB OTG, WiFi, Ethernet or Cloud server can be used for connection. To make GUI go to the web site http://remotexy.com http://remotexy.com/en/help/	Communication
ResponsiveAnalogRead 1.2.1 Damien Clarke	Arduino library for eliminating noise in analogRead inputs without decreasing responsiveness Arduino library for eliminating noise in analogRead inputs without decreasing responsiveness http://damienclarke.me/code/responsive-analog-read	Signal Input/Output
Restfully 0.2.0-beta Colin MacKenzie	Handles Rest requests including parsing of URIs with arguments. This library provides an Http handler for existing arduino HttpServer implementations that parse Rest endpoints (URIs) with embedded arguments such as string, integers or booleans. Parameterized endpoints can be bound to a function handler which receives a Request object with an 'args' vector that is indexable [] by name or orginal position. https://github.com/flyingeinstein/Restfully	Communication
Rfid134 by Makuna 1.0.2 Michael C. Miller (makuna@live.com)	Library for the RFID WL-134 module This library allows your Arduino project to read packets from the RFID WL-134 module. It supports both hardware serial and software serial. https://github.com/Makuna/Rfid134/wiki	Device Control
RfidDb 1.1.1 Greg Tan	A library that stores 32 bit identifiers and associated names to EEPROM which can be used to as a basis for RFID access control applications. Entries can be added, edited and removed from the database and identifiers can be checked for existence in the database. Checks can be performed using the full identifier (for Wiegand 36 readers) or the low 24 bits (for Wiegand 24 readers). https://github.com/gregington/RfidDb	Data Storage
RichHttpServer 2.0.3 Chris Mullins	An addon for ESP8266WebServer which makes common tasks for developing a rich REST API straightforward. This library makes it easy to build rich application REST servers that respond to routes with variables in them (e.g., /things/:thing_id), add authentication, etc. https://github.com/sidoh/rich_http_server	Communication
RingBuf 2.0.0 D. Aaron Wisner (daw268@cornell.edu)	A library for buffering items into a ring (circular/FIFO) buffer This library is perfect for capturing pin states, timestamps, etc.. during an ISR. Then in void loop(), the buffer can be asynchronously processed whenever your program has free time. https://github.com/wizard97/ArduinoRingBuffer	Data Storage
RingBufCPP 1.1.0 D. Aaron Wisner (daw268@cornell.edu)	A library for buffering items into a ring (circular/FIFO) buffer This library is perfect for capturing pin states, timestamps, etc.. during an ISR. Then in void loop(), the buffer can be asynchronously processed whenever your program has free time. https://github.com/wizard97/ArduinoRingBuffer	Data Storage
RingBuffer 1.0.3 Jean-Luc - Locoduino	This library allows to use ring buffer with and without interrupts. RingBuffer is a library for ring buffers. Elements can be of arbitrate type. https://github.com/Locoduino/RingBuffer	Data Storage
RingEEPROM 0.1.0 Shuvangkar Shuvo	The library increases the arduino EEPROM Write endurance Arduino Uno/Mega EEPROM wears out after 100k write/erase cycle. So this library will increase the write cycles. https://github.com/shuvangkar/RingEEPROM.git	Data Storage
Ringo by CircuitMess Library 1.0.5 CircuitMess	Ringo is an educational DIY mobile phone designed to bring electronics and programming to the crowd in a fun and interesting way. See more on https://www.kickstarter.com/projects/albertgajsak/makerphone-an-educational-diy-mobile-phone https://github.com/CircuitMess/CircuitMess-Ringo	Device Control
RoboCore - MMA8452Q 1.0.0 RoboCore Tecnologia (suporte@robocore.net)	Library for the MMA8452Q 3-axis accelerometer. Use the MMA8452Q to read the acceleration in 3 axis, for freefall and motion detection, among other features. https://github.com/RoboCore/RoboCore_MMA8452Q	Sensors
RoboCore - SMW_SX1276M0 1.0.1 RoboCore Tecnologia (suporte@robocore.net)	Library for the LoRaWAN SMW_SX1276M0 module (https://www.robocore.net/loja/produtos/1239) Use the LoRaWAN Bee to make your IoT project. https://github.com/RoboCore/RoboCore_SMW-SX1276M0	Communication
RoboCore - Serial Relay 1.0.0 RoboCore Tecnologia (suporte@robocore.net)	Library for the Serial Relay module (https://www.robocore.net/modules.php?name=GR_LojaVirtual&prod=663) Control up to 40 relays with only two pins. https://github.com/RoboCore/SerialRelay	Device Control
Robopoly Bluetooth 1.5.1 Karl Kangur, David Perrenoud, Robopoly	This library allows you to use the bluetooth module on the Robopoly Shield. https://github.com/Robopoly/bluetooth-library	Device Control
Robopoly Linear Camera 0.2.0 Marco Pagnamenta, Karl Kangur, David Perrenoud, Robopoly	This library allows you to get data from the Robopoly Linear Camera. https://github.com/Robopoly/Robopoly_PRismino	Sensors
Robopoly PRismino 1.5.2 Karl Kangur, David Perrenoud, Robopoly	This library allows you to use all the functions of the Robopoly PRismino and the Robopoly Shield. https://github.com/Robopoly/Robopoly_PRismino	Device Control
Robopoly RomeEnco 1.0.0 David Wuthier, Robopoly	This library allows you to read up to four encoders at the same time. The encoder signals are polled using a timer. https://github.com/Robopoly/Robopoly_Encoders	Sensors
Robot 1.0.0 Oladapo Ajala	Arduino library to imitate a real car. Provides functionalities like gear, accelerate, brake... https://github.com/OladapoAjala/Robot	Device Control
Robot Control 1.0.4 Arduino	Enables easy access to the controls of the Arduino Robot Control board. For Arduino Robot only. The Arduino robot is made by two independent boards. The Control Board is the top board of the Arduino Robot, with this library you can easily write sketches to control the robot. http://www.arduino.cc/en/Reference/RobotLibrary	Device Control
Robot IR Remote 2.0.0 Arduino	Allows controlling the Arduino Robot via an IR remote control. For Arduino Robot only. https://github.com/arduino-libraries/RobotIRremote	Device Control
Robot Motor 1.0.3 Arduino	Enables easy access to the motors of the Arduino Robot Motor board. For Arduino Robot only. http://www.arduino.cc/en/Reference/RobotLibrary	Device Control
RobotDuLAB Arduino Library 0.0.2 Labaixbidouille	Bibliothèque de pilotage simplifié de RobotDuLAB. Permet de faciliter l'écriture d'un sketch pour RobotDuLAB. https://github.com/LabAixBidouille/RobotDuLAB-arduino-library	Device Control
RobotLib 1.6.0 Sooner Robotics	A robotics library to simplify implementing generic robotics hardware. Documentation available on our GitHub wiki at https://github.com/SoonerRobotics/RobotLib/wiki. Made with love by those nerds at Sooner Competitive Robotics. https://github.com/SoonerRobotics/RobotLib	Device Control
Rocket Scream LowPowerAVRZero 1.0.0 Rocket Scream Electronics	Low power management for MegaAVR 0-series MCU. Low power management for MegaAVR 0-series MCU. https://github.com/rocketscream/RocketScream_LowPowerAVRZero	Device Control
Rocket Scream RTCAVRZero 1.0.0 Rocket Scream Electronics	Minimalistic RTC (Real Time Counter) implementation for MegaAVR 0-series MCU. Minimalistic RTC (Real Time Counter) implementation for MegaAVR 0-series MCU. https://github.com/rocketscream/RocketScream_RTCAVRZero	Timing
RogueMP3 2.0.0 Brett Hagman	A library to communicate with the Rogue Robotics MP3 Playback Modules. This is a Wiring Framework (Arduino) library to communicate with the Rogue Robotics MP3 modules, such as the uMP3 or the rMP3. The modules make it super easy to play back MP3 and other audio files, as well as access data on an SD card simultaneously. See the Rogue Robotics site for more information. Issues or questions: https://github.com/RogueRobotics/RogueMP3/issues https://github.com/RogueRobotics/RogueMP3	Data Storage
RogueSD 2.0.0 Brett Hagman	A library to communicate with the Rogue Robotics Data Storage Modules. This is a Wiring Framework (Arduino) library to communicate with the Rogue Robotics Data Storage modules, such as the uMMC, uMP3 or the rMP3. The modules make it super easy to access data on an SD card. See the Rogue Robotics site for more information. Issues or questions: https://github.com/RogueRobotics/RogueSD/issues https://github.com/RogueRobotics/RogueSD	Data Storage
RokitSmart 1.0.9 Robolink	A library for RokitSmart users More information can be found at http://robolink.com/ http://Robolink.com/	Device Control
Romans Audio FastDigitalPin Library 1.0.1 Michael Romans	Arduino lib for fast digital reads and writes. C++ rework of digital IO on Arduino https://github.com/hippymulehead/FastDigitalPin	Signal Input/Output
Romans Audio RARGBLED Library 1.0.3 Michael Romans	Arduino lib for RGB LEDs Simple C++ object to controll your RGB LEDs https://github.com/hippymulehead/RARGBLED	Display
Romi32U4 1.0.2 Pololu	Romi 32U4 Arduino library This library helps interface with the on-board hardware on the Pololu Romi 32U4 Control Board. https://github.com/pololu/romi-32u4-arduino-library	Device Control
RootCertificates 1.0.3 Valter Minute (valter@valterminute.com)	Library used to associate certificates to top level domains Currently supports google.com and googleusercontent.com, can be easily extended https://github.com/VMinute/RootCertificates	Communication
Rosserial Arduino Library 0.7.9 Michael Ferguson	Use an Arduino as a ROS publisher/subscriber Works with http://wiki.ros.org/rosserial, requires a rosserial node to connect https://github.com/frankjoshua/rosserial_arduino_lib	Communication
RotaryDial 0.0.1 Tomas Mudrunka	Library to read pulse dialing data from telephone rotary dials Library to read pulse dialing data from telephone rotary dials. This library only needs one input pin (with interrupt). But currently can read only one rotary dial at a time... https://github.com/Harvie/RotaryDial	Communication
RotaryEncoder 1.3.0 Matthias Hertel	Use a rotary encoder with quadrature pulses as an input device. This library decodes the signals from a rotary encoder and translates them into a counter position. The library comes with some samples that show how to use the library with and without interrupts. http://www.mathertel.de/Arduino/RotaryEncoderLibrary.aspx	Signal Input/Output
RoxMux 1.1.7 Nero Rox	Collection of Multiplexer and Hardware Controllers for MIDI Allows you to read one or more 74HC165, 74HC595, 74HC4067, 74HC4051, MCP23017 & MCP23018 also includes utilities to read buttons, encoders and pots. https://github.com/neroroxxx/RoxMux	Device Control
Rtc by Makuna 2.3.5 Michael C. Miller (makuna@live.com)	A library that makes interfacing DS1302, DS1307, DS3231, and DS3234 Real Time Clock modules easy. Includes deep support of module features, including temperature, alarms and memory storage if present. Tested on esp8266. https://github.com/Makuna/Rtc/wiki	Device Control
Rtc_Pcf8563 1.0.3 Joe Robertson	A library that interfaces the Phillips PCF8563 Real Time Clock chip. This library is heavily commented, and includes support for alarms. https://github.com/orbitalair/Rtc_Pcf8563	Timing
Rtttl 1.0.0 James BM	A library that plays Rtttl melodies Uses PROGMEM and no timer https://github.com/spicajames/Rtttl	Other
RunningAverage 0.3.1 Rob Tillaart	The library stores the last N individual values in a circular buffer to calculate the running average. Supports min max average https://github.com/RobTillaart/RunningAverage	Data Processing
RunningMedian 0.2.1 Rob Tillaart	The library stores the last N individual values in a buffer to select the median. This will filter outliers in a chain of samples very well. https://github.com/RobTillaart/RunningMedian	Data Processing
S.Port sensor library for FrSky 1.0.2 Herman Kruisman (herman@ccme.nl)	an Arduino Library to create FrSky S.Port sensors This library has been tested on Arduino Mini, Nano, ATTiny85, ESP8266, ESP32 and similar board https://github.com/RealTadango/FrSky	Uncategorized
S11059 0.1.0 Hideki Hamada	A color sensor library for Arduino A color sensor library for Arduino https://github.com/jakalada/Arduino-S11059	Sensors
S4ALib 1.0.5 Jorge Villalobos	Simple library for S4A EDU Robotic Controller. Simple library for S4A EDU Robotic Controller. https://github.com/jorgemvc/S4ALib	Device Control
S5851A 1.2.1 Hideki Hamada	A temperature sensor library for Arduino A temperature sensor library for Arduino https://github.com/jakalada/Arduino-S5851A	Sensors
S7XG 0.1.0 Xose Pérez	AcSIP S7XG LoRaWAN/GPS module library https://github.com/xoseperez/s7xg.git	Uncategorized
S9706 0.1.1 Hideki Hamada	A color sensor library for Arduino A color sensor library for Arduino https://github.com/jakalada/Arduino-S9706	Sensors
SAM32WiFiEsp 2.2.2-f1 Enrico204	Arduino (and SAM32) WiFi library for ESP8266 Arduino WiFi library for ESP8266. Works only with SDK version 1.1.1 and above (AT version 0.25 and above). Compatible with Arduino 101 and other SAM32-based controllers. https://gitlab.com/Enrico204/sam32wifiesp/	Other
SAMD21 Audio Player 0.7.1 Oscar den Uijl aka ocrdu	Simple audio player for SAMD21-based Arduinos Sends an array of samples to the DAC on A0; optional interpolation. https://github.com/ocrdu/Arduino_SAMD21_Audio_Player	Signal Input/Output
SAMD21 turbo PWM 0.8.2 Oscar den Uijl aka ocrdu	Fast-PWM library for SAMD21G-based Arduinos Supports the Nano 33 IoT (tested), the Zero (untested), and the MKR series (untested). https://github.com/ocrdu/Arduino_SAMD21_turbo_PWM	Signal Input/Output
SCA100T 1.0.0 CsCrazy85	This library allows communication with Murata SCA100T inclinometer sensors using SPI. This library allows communication with Murata SCA100T inclinometer sensors using SPI. Library contains basic usage to get the readings from the MEMS-sensor. You can read the raw accelerometer values, temperature and angle values. Also self-test and command sending is supported. https://github.com/CsCrazy85/SCA100T	Sensors
SCL3300 3.0.0 David Armstrong	A library for SPI communication with the Murata SCL3300 Inclinometer sensor. This sensor is a 3.3 volt device used to accurately measure tilt angles in three axes simultaneously. https://github.com/DavidArmstrong/SCL3300	Sensors
SD 1.2.4 Arduino, SparkFun	Enables reading and writing on SD cards. Once an SD memory card is connected to the SPI interface of the Arduino or Genuino board you can create files and read/write on them. You can also move through directories on the SD card. http://www.arduino.cc/en/Reference/SD	Data Storage
SDConfig 1.1.0 Claus Mancini	A library for reading and writing settings from a configuration file on a SD card. This library simplifies working with configuration variables stored in a SD for certain formated text files. It translates variable setting values into Arduino data types. https://github.com/Fuzzer11/SDconfig	Uncategorized
SDConfigCommand 0.24.0 cygig	SDConfigCommand streamlines reading settings from a config file on SD card. SDConfigCommand can read standardised text files stored on a SD card, parse and tokenise them into commands and values. The library can also write over existing settings but it is currently slow to do so. For every line on the config file this library reads, it will callback a user-specified function. The user can access the current command and values, then decide the next action, such as verifying commands and storing values in variables. With regards to writing over existing settings, user can choose one command, and the library will search for the command in the config file and replace the whole setting line with a new value. The library does not add or remove settings. https://github.com/cygig/SDConfigCommand	Uncategorized
SDHT 2.0.0 Helder Rodrigues	Class for DHT11, DHT12, DHT21 and DHT22 Sensors monitor dht serie sensors https://github.com/offcircuit/SDHT	Sensors
SDI-12 2.1.1 Kevin M. Smith , Shannon Hicks	An Arduino library for SDI-12 communication with a wide variety of environmental sensors. This library provides a general software solution, without requiring any additional hardware. https://github.com/EnviroDIY/Arduino-SDI-12	Communication
SDS011 sensor Library 0.0.5 R. Zschiegner	Nova Fitness SDS011 dust sensor library Nova Fitness SDS011 dust sensor library https://github.com/ricki-z/SDS011	Sensors
SDS011_vers 0.1.1 jo-seph	A library for NovaFitness SDS011 Particle Matter Sensor supports documented functions of NovaFitness SDS011 Protocol 1.3 https://github.com/jo-seph/SDS011_vers	Sensors
SEN10724 1.0.0 alrevuelta	Provides functions to handle the SEN 10724 board. To be used with the SEN-10724 9 degrees of freedom sensor stick sold at Sparkfun, which contains three sensors (ADXL345 accelerometer, ITG-3200 gyroscope and HMC5883L magnetometer). Different functions are provided that allow to read data from the sensors, change its configuration parameters and calibrate them. https://github.com/alrevuelta/SEN10724	Sensors
SET 0.2.1 Rob Tillaart	Arduino library to implement simple SET datastructure. Supports union diff intersection equal subset. Limited to numbers 0..255. https://github.com/RobTillaart/Set	Data Processing
SFFS 1.0.1 Paul Holmes	Arduino FRAM file system for I2C/SPI FRAM breakout boards An Arduino library that is a small footprint embedded style file system for FRAM breakouts, supporting both SPI and I2C. https://github.com/pholmes2012/Simple_FRAM_FileSystem	Data Storage
SHCSR04 2.0.1 Helder Rodrigues	Arduino class for sensor HCSR04 measurement function https://github.com/offcircuit/SHCSR04	Sensors
SHEX 0.1.1 Rob Tillaart	Arduino library to generate hex dump over Serial https://github.com/RobTillaart/SHEX	Data Processing
SHT1x sensor library for ESPx 1.0.0 beegee_tokyo	Arduino ESP library for SHT1x Temp & Humidity Sensors for ESP32 Based on the SHT1x from Vincent Pang, updated to work with ESP32. Provides a simple interface to the SHT1x series (SHT10, SHT11, SHT15) and SHT7x series (SHT71, SHT75) temperature / humidity sensors from Sensirion http://desire.giesecke.tk/index.php/2018/01/30/esp32-dht11/	Sensors
SHT31 0.2.2 Rob Tillaart	Arduino library for the SHT31 temperature and humidity sensor Class for SHT31 Temperature Humidity Adafruit I2C https://github.com/RobTillaart/SHT31	Uncategorized
SI1145_WE 1.1.2 Wolfgang Ewald	An Arduino library for the SI1145 VIS, IR, PS and UV-Index sensor. The library includes functions for VIS, IR, PS and UV-Index measurements. https://github.com/wollewald/SI1145_WE	Sensors
SID6581 2.1.1 Yves BAZIN	SID 6581/8580 Chiptune Player / MIDI slave for ESP32 Play SID tunes, create instruments, use your MIDI keyboard, control up to 5 SID6581/SID8580 Chips https://github.com/hpwit/SID6581	Device Control
SIM800L HTTP connector 1.11.0 Olivier Staquet	Library for GSM/GPRS module SIMCom SIM800L to make HTTP/S connections with GET and POST methods. This library supports power management, network registration, signal check, GPRS connectivity, HTTP/HTTPS protocols, GET/POST methods and software/hardware serials. https://github.com/ostaquet/Arduino-SIM800L-driver	Communication
SIM808 2.0.0 Bertrand Lemasle	Straightforward Arduino library for the SIM808 Provides easy access to several SIM808 features, including HTTP(s) GET & POST, sending SMS and GPS positioning. https://github.com/blemasle/arduino-sim808	Device Control
SLIPStream 1.0.1 Shawn Silverman	A decorator for Stream objects that sends and receives SLIP. This implements RFC 1055. https://github.com/ssilverman/SLIPStream	Communication
SN76489 1.0.0 tyrkelko	sn76489 arduino library. sn76489 arduino library for using the sn76489 sound chip directly or via a 595 shift register with any oscillator between 500kHz and up to 4MHz. https://github.com/tyrkelko/sn76489	Signal Input/Output
SOMOIoD 1.0.0 4D Systems Pty Ltd	SOMO Library for the gen4-IoD and IoD-09 by 4D Systems Enables MP3 support from SOMO-II modules of MOTG-MP3 modules, to the IoD-09 and gen4-IoD displays. However it is not limited to these, and can be used on Arduino and ESP8266 boards also. https://github.com/4dsystems/SOMOIoD	Communication
SPFD5408 TFT Library 1.1.0 Sadika Sumanapala	TFT library for SPFD5408 This library requires Adafruit GFX Library. https://github.com/sadika9/TFTLCD-SPFD5408	Display
SPI VFD 1.1.0 Adafruit	Arduino Library for 20T202DA2JA SPI VFD Arduino Library for 20T202DA2JA SPI VFD https://github.com/adafruit/SPI_VFD	Display
SPI-DAC7611 2.0.3 Jona Gladines	A library that interfaces with the DAC7611 using the standard SPI library. A non blocking library to control the DAC7611 by Texas Instruments using a standard SPI interface. https://github.com/Jones1403/SPI-DAC7611	Signal Input/Output
SPIExtension 0.1.0 hideakitai	SPI extension/wrapper for Arduino SPI extension/wrapper for Arduino https://github.com/hideakitai	Data Storage
SPIFFS ImageReader Library 1.0.2 Luca Dentella	Companion library for Adafruit_GFX and Adafruit_EPD to load images from SPIFFS partition. Install this library in addition to Adafruit_GFX and the display library for your hardware (e.g. Adafruit_ILI9341). https://github.com/lucadentella/SPIFFS_ImageReader	Display
SPIFFSIniFile 1.0.0 Yuri Lopes, Steve Marple	Library to read and parse .ini files

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Arduinoライブラリ一覧

Real Time functions for Goldilocks ATmega1284p & ATmega2560

FreeRTOS Real Time Operating System implemented for AVR (Uno, Nano, Leonardo, Mega).

Arduino library for driving up to 768 LEDs, signals, sound modules or other actuators via one signal line on a model railway.

Petit FatFS for Arduino avr MCUs. to drive SD cards