He already had schematic symbols and programmers for the ... been so much simpler to use addressable LED’s, such as the WS2812B or the APA102C. You can drive them using a more basic micro ...

There is so much you can do with WS2812B addressable LEDs once you learn the basics. However, always remember to choose the correct micro controller (or arduino board) based on the RAM requirements of ...

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 ...