Hello friends, I hope you all are doing great. Today, I am going to share the M5Stack AtomS3 Library for Proteus . The AtomS3 is one of the smallest complete computers you can buy: a dark cube only 24 mm on a side, with an ESP32-S3 , Wi-Fi, a tiny 0.85 inch colour display and a key tucked under the screen. You press the whole screen to click it, which feels surprisingly good. With this library it runs your ESP32 Arduino sketch in Proteus 8.5, with the display and the key working on the part. Updates M5Stack AtomS3 Library for Proteus Latest version: V1.0 (November 2026, this tutorial) Other ESP32 boards and modules: ESP32 DevKit V1 · ESP32-DevKitC V4 · ESP32-S3 DevKitC-1 · ESP32-C3 SuperMini · ESP32-C6 DevKitC-1 · TTGO T-Display · T-Display S3 · XIAO ESP32-C3 · XIAO ESP32-S3 · ESP32 Feathe ...