WS2812B is a addressable Programmable component that Control circuit and RGB chip are integrated in a SMD2020 led.
The data transfer protocol use single NZR communication mode. intelligent digital port data latch and signal reshaping
amplification drive circuit are intergrated in control unit which also have a precision internal oscillator and a 12V voltage
programmable constant current control part.
1. Input Voltage: DC5V, SMD2020, RGB color,WS2811 IC Protocol
2. RGB Dice and Micro control circuit are embedded in a SMD2020 led.
3. Built in signal reshaping circuilt, electric reset circuit and power lost rest circuit.
4. 256 Grey level for each color, 16777216 Full color display.
5. Scan Frequency 2KHZ, Once Refresh Rate reach 30fps , Then the cascade number is not less than1024Pixels
6. 800Kbps data transmission speed.
7. 0.1w type and 0.2w type availale.