Arduino libraries and code
Open source framework simplifying the creation of C++ applications
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3
An open source E-ink smartwatch
WS2812 FX library for Arduino and ESP8266
A small Arduino library for GSM modules, that just works
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
BoofCV is an open source Java library for real-time computer vision.
Open Source Computer Vision Library
Arduino and PlatformIO IDE compatible TFT library
Bluetooth LE Keyboard library for the ESP32
Native Apple HomeKit accessory implementation for the ESP8266 Arduino
MIDI for Arduino
Open Source Digital Laboratory
Autonomous aviation intelligence software for drones and VTOL
A Java VM for ARDUINO and other micros using the leJOS runtime.
Controls any Robot in Python
Library for working with 3D rotations in C++