Why This Tiny Development Board is Surprisingly Fun!

Published at : 23 Dec 2025

The M5Atom S3R is a fun little ESP32 development board featuring a 0.85-inch screen, IR LED, push button, 6 GPIOs, Grove connector, and more. The screen is tiny, with a resolution of 128x128, but it’s cute in its own way. In this video, I'll talk a bit about this board and show you some interesting features.

Affilate links:
M5Stack Atom S3 : https://shop.m5stack.com/products/atoms3-dev-kit-w-0-85-inch-screen?ref=kmjp2x8a

M5Stack Atom S3R: https://shop.m5stack.com/products/atoms3r-dev-kit?ref=kmjp2x8a&variant=45605332615425

M5 Nano: https://shop.m5stack.com/products/m5stack-nanoc6-dev-kit?ref=kmjp2x8a



CODE: https://github.com/VolosR/M5AtomS3RExamples

☕️ Support me on:
KO-FI https://ko-fi.com/volosprojects
PATREON: https://www.patreon.com/VolosProjects

👍 Don't forget to subscribe, like, and hit the notification bell for more IoT and ESP32 tutorials!

#esp32 #arduino