Je ne suis pas le premier à le faire (et je ne serai pas le dernier), mais voici ma modeste contribution aux projets de pilotage de LED de type WS2811/WS2812. Voici ...

This project uses the Arduino Nano 33 IoT, the Arduino IoT Cloud, and optionally streaming ACN or Alexa to control 12 volt WS2811 LEDs. There are 4 connectors for 4 LED strips and each strip can chain ...

Here is a 3D light show that will astound you with its combinations. Inexpensive and easy to make thanks to an Arduino controller, the design enables you to play with the existing effects and, most ...