MCU playground Purpose of this repo is to share working code for miscellaneous CPUs SoC or MCU like ESP32, RP2040, STM32, etc. ESPink by Laska in the Shop Minimal examples: 01_ESPink_pio_simple 02_ESPink_pio_big 03_ESPink_arduino_ide Where: pio ~ Platformio Core CLI arduino ide ~ Arduino 2.x IDE (Electron based)