$2 for 10pcs PCBs (48 hours turnaround time) Using a bunch of WS2812B led chipset I build a net of lighting for my jumper, this is the first version so do not expect too much from it, version 2 is ...

Commodity electronics manufacturing is a tough game. If you come out with a world-beating product, like WorldSemi did with the WS2812B addressable RGB LED “pixel”, you can be pretty sur… ...

WS2812B LED strips were used, in combination with a Fadecandy controller along with Processing.

Fortunately, WS2812B used here have these two components pre-attached; see R1 (75R) and C1 (100n) in our WS2812B module. Here is a well prepared code for addressable LED strips/rings, good for ...