📟 JSON library for Arduino and embedded C++. Simple and efficient.

Infrared remote library for Arduino: send and receive infrared signals with multiple protocols

Arduino library for controlling single-wire LED pixels (NeoPixel, WS2812, etc.)

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices

An Arduino library that adds one or more joysticks to the list of HID devices an Arduino Leonardo or Arduino Micro can support.

Arduino library for DHT11, DHT22, etc Temperature & Humidity Sensors

Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)

arduinoWebSockets

Watchy - An Open Source E-Ink Smartwatch

Arduino library for SSD1306 monochrome 128x64 and 128x32 OLEDs

Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library

WS2812 FX Library for Arduino and ESP8266

Native Apple HomeKit accessory implementation for the ESP8266 Arduino core.

A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF

ESP8266 Weather Station library supporting OpenWeatherMap, Aeris and other sources

Arduino library for creating MIDI controllers and other MIDI devices.

HomeKit Library for the Arduino-ESP32