Roco_Z21_Java Implementation of a Roco Z21 Server Simulator in Java Based on the excellent work of Philipp Gahtow's C++ XPressNetLib for Arduino Published with written permission as of 17th of Feb.

/* Arduino IDE for ESP8266 Z21 ESP UDP This Sketch communicate with the Z21 App via UDP on Port 21105 It send all data over Serial out. It add to each serial packet a client identify code, so you are ...