M5Stack launches US$25 PaperDIY ESP32-S3 e-paper kit
M5Stack's 16 October PaperDIY launch pairs a 4.7-inch grayscale e-paper screen with an ESP32-S3, 16 MB flash and a 140 mAh battery, from US$25.
M5Stack AtomS3 Lite: Pinout, Arduino Setup and ESPHome Projects
M5Stack AtomS3 Lite pinout and setup guide covering GPIOs, RGB LED, button, IR transmitter, Grove port, Arduino IDE, ESPHome, upload recovery and practical Home Assistant projects.