WS2811 is Signal line 256 Gray level 3 channal Constant current LED driver manufactured by WorldSemi.
| Part Number | Description |
|---|---|
| WS2812 | Intelligent control LED |
| WS2812-2020 | Intelligent control LED |
| WS2812B | Intelligent control LED |
| WS2812B-2020 | Intelligent control LED |
| WS2812B-Mini | Intelligent external control LED |
The WS2811 is 3 output channels special for LED driver circuit. Its internal includes intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant current output drive.
