GitHub

Full RGB LED matrix, based on an ESP32 and WS2812B LEDs.

My initial goal was to have a remote display that would show multiple kind of information and run reliably 24/7. Can be connected to the local network via WiFi and controlled via REST API or Websocket ...
GitHub

Full RGB LED matrix, based on an ESP32 and WS2812B LEDs.

I want to have a remote display to show multiple kind of information, running 24/7 reliable. Connected over wifi to the local network, it can be controlled via REST API or websocket. If the device ...
Hackaday

F1 Light Box Helps You Know The Current Race Status

Formula 1® season is coming to an end, and that the final race should be bangin’. To get ready, he built this ultra-sleek ...
Hackaday

LED cube

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...
CNX Software

Ridiculously tiny ESP32-C3 board features USB-C, one LED, and a ceramic antenna

PegorK’s f32 might be the world’s smallest ESP32-C3 board. It measures just 9.85 x 8.45 mm, or slightly larger than the area covered by a USB Type-C connector. A board of this size will have limited ...