This is small and fast Arduino library for LCD HD44780 and its clones (S6A0069, KS0066U, NT3881D, LC7985, ST7066, SPLC780, WH160xB, AIP31066, GDM200xD). The display operates in 4-bit mode over I²C bus ...
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 ...