I tried using Octocat, which is loved by programmers, as a CO2 monitor. The best device in the world to show off that you're a programmer at a cafe!

Use your ATOM Matrix to receive text via MQTT and scroll it on the RGB LEDs.

In this Tutorial we are going to explore how to measure a distance using the ATOM Matrix ESP32 and Ultrasonic Range sensor.

In this tutorial we are going to learn how to make a WiFi scanner that will display the number of WiFi Access points nearby.

In this tutorial we are going to make a Simple LED Scanner using Atom Matrix ESP32.

Lego Micro Mouse powered by M5Stack Atom and 360 Servos.

How to use the M5Stack SH1107 OLED Unit.

A simple WIFI PIR using the M5Stack ATOM, TailBat and PIR Unit.

Learn how I changed my Home Assistant setup, replacing the Logitech Harmony Hub for a more versatile M5StickC with just ESPHome onboard and a few lines of YAML