ETL. A C++ template library tailored for embedded systems.

Library for the ProtoCentral Pulse Express board. Library for the ProtoCentral Pulse Express board containing the MAX30102 optical sensor and the MAX32664 sensor hub with BPT algorithms. This allows you to measure the PPG and then derive from it the SpO2, Heartrate and Blood Pressure Trending (BPT.

Added the functions to read and set the emissivity of the sensor.

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.

SimpleRelay is an Arduino library to control a relay. You can turn relay on, off or toggle between those two states.

A client library for MQTT messaging. This library allows you to send and receive MQTT messages with HomeControlAS system.

An Arduino library for the BH1750 light intensity sensor. It includes commands the option to change the measurement time register.

Arduino library for the I2C SHT31 temperature and humidity sensor

Arduino Library for PWM output with frequency control. Supports ATmega48/88/168/328, ATmega640/1280/1281/2560/2561, ATmega16U4/32U4 (Leonardo)

Library for the ProtoCentral HealthyPi v4. HealthyPi v4 is a fully open-source, full-featured vital sign monitor

MteCore - Library For MTE Controller. Support MTE-miniController V.2.0

A library for connecting to the Cloudchip IoT platform for ESP8266, ESP32 devices

MAX31855 library

PHPoC Expansion library for Arduino. RelayOutput/PhotoInput/DCMotor/Stepper/Serial Expansion library based on PHPoC

Arduino library for Adafruit PCF8591 combo ADC + DAC

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.

CSV Parser for Arduino. It turns CSV string into an associative array. It was written with care about speed/space efficiency.

Current and Seven Day Weather Forecast Library for Arduino. This library depends on HTTPClient and ArduinoJson.

Library to connect Arduino Sensors to t6 framework Saas or On Premise. https://api.internetcollaboratif.info

Intersil-Renesas ICM7218A/B and ICM7228A/B LED driver library. Includes built-in ASCII character map using Direct mode.

Asynchronous HTTP and WebSocket Server Library for ESP8266 and ESP32

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.

FAT16/FAT32 file system for SD cards and QSPI Flash.

An Arduino library for the AS7265x Triple Spectroscopy Sensor Board. The SparkFun Spectral Triad detects 18 discrete channels of light from 372nm (UV) to 966nm (IR) enabling desktop spectroscopy and other fun applications like counterfeit dectection! Checkout the <a href="https://www.sparkfun.com/products/15050">SparkFun Triad Sensor</a>!

A library that makes using Arduino a breeze. Useful functions for the hobbyist, like: pinModeGroup, digitalWriteGroup, digitalToggle, digitalToggleGroup, ecc. plus some function for string manipulation.

Library offering support for uStepper S egoShield. uStepper S egoShield support library

AWS IoT Device SDK for ESP8266/Arduino using Websockets and sigv4 authentication.

Arduino library for Maxim DS2431 1-Wire EEPROM. Requires OneWire library to work.

Wio 3G and Wio LTE M1/NB1(BG96) boards driver.

Library for CanSat Kit. Contains libraries for SX1278 and BMP280.

Collection of meteorologist's functions

A library that enables you to easily send and receive data with easy-to-use commands.

A client library for Sinric.com

Really tiny library to basic 7 segments displays. Supports Arduino AVR, STM32 and ESP8266 microcontrollers

Simple peer-to-peer connection between two ESPs by only 4 lines of code.

mbed allocator api

A library to support Pin Change Interruptions (PCINT) on AVR Arduinos. This library is fast, supports trigger modes (FALLING, RISING, CHANGE) and supports context data and pin state as callback arguments

Arduino Twitter Library to send tweets. A library to post tweets to Twitter from Arduino with an Ethernet.

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

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.

library for MAX44009 Lux sensor 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.</br>The actuators available on the board are: bright RGB LED, piezo buzzer, 2 TinkerKit output connectors.

A CBOR (RFC 7049) processing library. This implements basic read and write functionality. It also provides some parsing and EEPROM helper functions.

Control your RDA5807 BROADCAST FM from RDA Microelectronics Inc. This library provides an easier interface to control the IC RDA5807 device.

Arduino library for AD9850 and AD9851 function generators.

Allows implementing fail safe mode as a last resource in case main code fails and OTA update is the most convenient way to load a new program

RemoteDebug addon: RemoteDebugger, an simple software debugger - based on SerialDebug Library.

This Arduino library supports Simple Packet Coms for Esp32. This Arduino library supports Simple Packet Coms for Esp32

Elegant event loop for working with timers, intervals and other events

Arduino Library for controlling the SST Nor Serial Flash SST25VF family. Much of the code in the library is Based on SST code from: (Rugged Circuits and Wusik) Should work for SST25VF004, SST25VF016, SST25VF064, etc.

A library for FaBo LCD mini I2C Brick. AQM0802A is I2C 8x2 LCD module.

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.

With Serial Wire Output (SWO) an stm32duino can write tracing and logging to a pc at high speed. To use this library, you need a debugger probe to connect your arduino to your pc. Serial Wire Output only works on systems with arm processors, sorry.

This library allows to move multiple servos slowly. SlowMotionServo provides a way to drive one or many servos slowly. Instead of setting the position, each servo has 2 trajectories, ie 2 functions angle(t) where t is the time. The first function is used to compute the angle of the servo when travelling from minimum to maximum angle and the second one is used when travelling from the maximum to the minimum angle.

Compact version of RC Switch. RCLSwitch is capable of sending TYPE A 10 Dip Switch signals only, but with a very compact implementation.

Library for the SparkFun Qwiic Joystick. An Arduino Library for the Qwist Joystick. Qwiic Joystick makes reading an analog joystick over I2C easy and fast. The current joystick position and button state can be read from separate registers. There is also an additional register to check if the button had been pressed since the last read of the button register. Available at: https://www.sparkfun.com/products/15168

Small and easy to use Arduino library for using push buttons at INT0/pin2 and / or INT1/pin3 using interrupts.<br/>Functions for long and double press detection are included.<br/><br/>Just connect buttons between ground and pin 2 or 3 of your Arduino - that's it<br/><br/><b>No call</b> of begin() or polling function like update() required. No blocking debouncing delay.<br/>. <br/>Define an EasyButtonIn in you main program and use <i>ButtonStateIsActive</i> or <i>ButtonToggleState</i> to determine your action.<br/>Or use a <b>callback function</b> which will be called once on every button press or release.<br/><br/>Usage:<pre>#define USE_BUTTON_0<br/>#include "EasyButtonAtInt01.cpp.h"<br/>EasyButton Button0AtPin2;<br/><br/>void setup() {}<br/>void loop() {<br/>...<br/> digitalWrite(LED_BUILTIN, Button0AtPin2.ButtonToggleState);<br/>...<br/>}</pre><br/><br/>New: 2 sets of constructors.<br/>

A simple and easy library for the TSYS01 temperature sensor

Allows to move each Braccio parts using simple calls. Works only for TinkerKit Braccio.

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.

Seeed Arduino Infrared Library. Library for receiving, decoding, and sending infrared signals using Arduino

This library enables you to use 1 Hardware Timer on an ESP8266-based board to control up to 16 or more servo motors.

Collection of Multiplexer and Hardware Controllers. Allows you to read one or more 74HC165, 74HC595, 74HC4067, 74HC4051, MCP23017 & MCP23018 also includes utilities to read buttons, encoders, pots & more!.

Library of various controllers for autonomous fixed-wing flight

Arduino library for interfacing with the BMP388 barometric pressure sensor which can be used for inferring altitude information.

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.

An Arduino library for an alternative ESP32 HTTP/HTTPS web server implementation. This library is a wrapper around esp32_https_server that provides the same API as the default Webserver library.

MQTT Client for ESP8266

A library to drive the Texas Instruments TMP102 using I2C. Communicates with the TMP102 over I2C to quickly integrate a temperature sensor into your project.

A library for mesures that makes easy to use time series. Several objects (Serie, Mesure, Compressor) are used to create, manage, export, transfom a time series or a list of mesures (included data compression for storage or transfer with several transfer protocol).

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.

Just like Debounce but faster

A library for Internet of Things send data and control on Senses IoT platfrom. Support ESP8266WiFi.h.

Enables NCE Cab Bus Communication. This library allows you to interface to a NCE Cab Bus and send / receive commands.

A protocol to control and communicate with Arduino devices from Python. The protocol supports multiple data types including integers, strings, floats, booleans, lists and missing values (NULL/None/nil). It even supports nested and mixed type lists.

Library for Cytron ESPWiFi Shield. This library works with Cytron ESPWiFi Shield

An easy-to-use, small, fast and portable JSON builder and logger for IoT logging, data acquisition and analytics

An elegant and efficient Sound Server for embedded systems

A TinyLink library for Arduino

Arduino library to control PM2.5 sensor(HM3300).

Client library for communicating with the TeXie.io IOT Cloud

Arduino String Splitter Library. A library that adds string splitting functionality to character delimited C++ strings.

A simple library to interface from Arduino to BlueSMiRF to MetaWatch. Sets up auto-connection between Arduino and the MetaWatch, and gives user control over the backlight, time settings, and battery level readings.

A basic LTTO compatible Lasertag IR library with simultaneous Tx/Rx

Read and calibrate photoresistors.

Handle CapacitiveButtons, powered by the CapacitiveSensor library

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.

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.

Allow to acquire distance data from analog Sharp IR sensors.

A library to control the Texas Instruments LP55231 9-channel LED driver. Provides interface class for LP55231, implementing direct control over LED outputs, as well as a more sophisticated interface to the independent execution engines.

Library for ESPectro32

Librería (más bien conjunto de macros) para facilitar el uso de Arduino en castellano para principiantes.

Helps using your Arduino board to Wi-Fi easily and fast

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.

Arduino library to control Multi Channel Rely.

Arduino library for Arduino library for TE CONNECTIVITY +/-0.1C 24-bit Digital Temperature Sensor

A restclient for the esp8266 that supports SSL

mbed-os for GR-LYCHEE

Helper libraries for mbed-client and 6LoWPAN stack.