# WS2812B (Component)

## Description

Addressable Lighting series \- LED \- Serial NRZ \(Shift Register\) Red, Green, Blue \(RGB\) \-

## Component Details

- **Owner:** silicon\-yard
- **Created:** 7/17/2026
- **Last Updated:** 7/17/2026
- **Visibility:** Public
- **Part Type:** LED
- **Datasheet URL:** https://world\-semi\.com/web/userfiles/productfile/WS2812B\_V5WDatasheet\_V6\.1\_EN\.pdf
- **Manufacturer Part Number:** WS2812B
- **Manufacturer Name:** SparkFun

- **Part Type:** Optoelectronic Devices
- **Manufacturer:** SparkFun
- **MPN:** WS2812B
- **Pin Count:** 4
- **Compliance:** Green
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VDD |  |
| 2 | DO |  |
| 3 | GND |  |
| 4 | DI |  |

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*Generated from [https://flux\.ai/silicon\-yard/ws2812b](https://flux.ai/silicon-yard/ws2812b)*