I've updated the Mach3 plasma torch height control codes to work with ESP32. They've been added to the repository as a new directory called For ESP32. Note: These updated sketches for the ESP32 are ...
volatile boolean Pulse = false; // "True" when User's live heartbeat is detected. "False" when not a "live beat". volatile boolean QS = false; // becomes true when Arduoino finds a beat. static ...