ESP32 CYD version of the Electronic Shelf Label.
BASIC-like language interpreter for embedded systems
A Java VM for ARDUINO and other micros using the leJOS runtime.
Refrigerator control by Arduino Pro Mini
Technologies for automating food production on various scales
Arduino Based Driver for Advatel Ledboard
Use your arduino to control remote controlled sockets by SMJ.
To be a practical Arduino simulator
Open Source PLC based on the arduino platform