Firmware fo M5Stack Atom Matrix ESP32 PICO to control PoweredUp!
Uses Legoino 1.1.0: https://github.com/corneliusmunz/legoino
Tested on M5Stack with "ESP32 Pico Kit Board" on Arduino
See https://docs.m5stack.com/en/quick_start/atom/arduino for Setup of M5Stack Pico Matrix in Arduino