STM32 core support for Arduino
Open source framework simplifying the creation of C++ applications
A small Arduino library for GSM modules, that just works
The repository contains Google's robots.txt parser
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Cross-platform (Win, Linux) Modbus (TCP / RTU / ASCII) GUI terminal
My super mini robotic arm robot project
Native Apple HomeKit accessory implementation for the ESP8266 Arduino
Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8
ESP8266 framework for Homie, a lightweight MQTT convention
MIDI for Arduino
Autonomous aviation intelligence software for drones and VTOL
A Java VM for ARDUINO and other micros using the leJOS runtime.
An Open Source POWERLINK network configuration toolkit
An eclipse plugin for the openCONFIGURATOR configuration tool
A framework for implementing real-time control systems
Library for working with 3D rotations in C++
Open source observatory control software
Solution for changing your device into full-feature CNC controller
Summary
ROS-Enhanced Scalable Haptic Library - discontinued
AVR-based single axis stepper motor controller