M5Stack ATOM Matrix ESP32 [Discontinued] _MB_ADDON but the LEDs on this

but the LEDs on this one are a little closer together (a 3mm pitch) so you won’t have to stand as far away to appreciate it

Supports 10/100M data transmission

Designed for 1-10 seconds long activation time

A Raspberry Pi HAT with two on-board joysticks

The board also has M3 mounting holes for a more sturdy project

M5Stack ATOM Matrix ESP32 [Discontinued] _MB_ADDON but the LEDs on thisTiny ESP32 powered dev kit with a built in 5x5 RGB LED matrix, which also functions as a programmable button. At only 24x24mm, it's great for fitting into projects where space is at a premium! These little fellas would be super for incorporating into all sorts of projects which would benefit from a smart, wifi connected button that's capable of showing visual feedback. You could set up an IoT thermostat system, use one as as a synth controller, or as