Optimized firmware for RepRap 3D printers based on Arduino platform
ESP32 library for ACME protocol client (to get certificates)
personal arduino projects
Arduino Ethernet library for communicating with S7 Siemens PLC
ECG Logger is a complete Holter system incl. device and firmware.
Connected GM Counter device (IoT) for radioactivity measure
Real time preemptive embedded multi-thread kernel
AM/PM Digital Reminder (Pets, Pills, etc.)
Futaba, Art-Tech, Transmitter PPM Channel Expander with Arduino
Very cheap chain oiler based on the Digispark
Re-imagining of Heisermann's classic Self-Programming Robot
Software for controlling a diy foam cutter machine
Arduino libraries
Arduino based software for a model rocket control computer