Coincidentally, we just bought 5,000 worth WS2812B’s on some PCBs. They were something different. I can’t wait to see if these hold up better than the REAL WS2812Bs.

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 ...