This Arduino sketch is designed to control a WS2811 LED strip using the FastLED library. The LED strip is triggered by a physical switch (or a relay), resulting in the illumination of LEDs in pairs ...

A Tech Enthusiast has shared his new open-source project, the 9x9x9 LED Cube, which takes 3D visualization to the next level with its modular design and interactive features. This cube consists of 729 ...