datasheet: https://datasheet.lcsc.com/szlcsc/2012110135_Worldsemi-WS2812B-4020_C965557.pdf
description: Side-view RGB LED
footprint: agg:WS2812B-4020
designator: LED
name: WS2812B-4020
pins:
- - - [VDD, 2, pwrin]
    - [GND, 4, pwrin]
- - - [DIN, 1, in]
    - [DOUT, 3, out]