WS2812B
Every line is inspected for marking, packaging and authenticity before dispatch.
WS2812B
Worldsemi · 5050 SMD, 4-pin
Addressable RGB LED with integrated driver, 5 V — single-wire cascade, unlimited chain length.
- BrandWorldsemi
- Package5050 SMD, 4-pin
- MOQ100 pcs
- Lead time3–7 days
Quotes answered within 24 hours · No minimum order · Ships worldwide from Shenzhen
About this part
Each WS2812B integrates a constant-current driver with the LED die, so a whole strip is driven from a single data line. Used in signage, indication panels and consumer lighting products.
Buy from traceable stock: this is one of the most commonly counterfeited parts in Shenzhen. Every batch we ship is checked for colour consistency and data-line timing before dispatch.
Key specifications
| Type | Addressable RGB LED |
|---|---|
| Supply | 5 V |
| Current | 20 mA per channel |
| Protocol | Single-wire, 800 kHz |
| Package | 5050, 4-pin |
| Viewing angle | 120° |
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