Each individual tree has three WS2812b-mini addressable RGB LEDs and the tree is controlled by an external Arduino. The first order of 10 PCBs came in, which makes a 9 member tree – next up is a ...

This boat was made in a previous video here. List of items used. rgb Addressable led strip (WS2812B) Arduino clone board Relay Important Links fast led library the code Instagram ...

It's my first time programming something non Arduino-based, and I wanted to use minimal external libraries (only Espressif's Led-Strip for low-level WS2812b control).