Arduino library for fast and simultaneous operations to Arduino I/O pins
OTHER License
An Arduino library for using a single button for multiple purpose input.
Live programming platform for IoT projects based on Pharo
SI473X Library for Arduino
Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB
Particle/Spark Core/Photon IO Plugin for Johnny-Five
Infrared remote library for Arduino: send and receive infrared signals with multiple protocols
Non-blocking fading patterns for single LEDs.
Remotely articulated MCU endpoints for Python
Scripting tools for BeagleBone and PocketBeagle
Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8
Arduino library for creating MIDI controllers and other MIDI devices.
A FreeRTOS Library for all Arduino ATmega Devices (Uno R3, Leonardo, Mega, etc).