Arduino IDE library
Arduino command line tool
Arduino core for the ESP32
Arduino libraries and code
Ladder editor and debugger
Arduino FOC for BLDC and Stepper motors
Infrared remote library for Arduino, send and receive infrared signals
A shield for the Arduino Mega that can back up video game cartridges
STM32 core support for Arduino
Arduino Ethernet library for communicating with S7 Siemens PLC
The FastLED library for colored LED animation on Arduino
Exiting VIM is hard; sometimes we need to take drastic measures
Arduino and PlatformIO IDE compatible TFT library
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux
A small Arduino library for GSM modules, that just works
WS2812 FX library for Arduino and ESP8266
An Arduino NeoPixel support library
JSON library for Arduino and embedded C++. Simple and efficient
MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino
A web-based interface for CNC milling controller running Grbl, Marlin,
Cooperative multitasking for Arduino, ESPx, STM32, nRF and more
ESP32 Camera motion capture application to record JPEGs to SD card
arduinoWebSockets
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3
Optimized firmware for RepRap 3D printers based on Arduino platform