WS2812B RGB LED (SMD Package 5050) - Pack of 20
|+100 6 % $0.89|
|+300 7 % $0.88|
|+500 9 % $0.86|
|+1000 12 % $0.84|
The WS2812B is a smart RGB LED with controller chip. Because these LEDs have their own controller, they can be connected to each other with 1 data line, while the LEDs can be addressed individually. This allows all kinds of effects and patterns to be reproduced.
Both RGB LED chips and the microcontroller are integrated in the housing SMD 5050, and together form a complete digital controllable full-color pixel.The LED has a built-in signal conditioning circuit to transfer the digital signal distortion free to the next LED input.Built-in reset circuit and power lost reset circuit.Built-in electric reset circuit and power lost reset circuit.Each pixel of the three primary color can achieve 256 brightness levels (16.7 million color) full color display, and scan frequency not less than 400Hz/s.Cascading port transmission signal by single line.
When the refresh rate is 30fps, low speed model cascade number are not less than 512 points, high speed mode not less than1024 points.Send data at speeds of 800Kbps.The color of the light were highly consistent.Cost-effective applications.
Applications are for LED decorative lighting and indoor/outdoor LED video screen.
Light color: RGB
Beam angle: 120 °
Separate LED type: SMD 5050 LED, WS2812 RGB
Operating temperature: -40 ~ +80 °
Directives: RoHS 2002/95/EC Compliant
Brightness: 2500 mcd
Housing: SMD 5050 format
Lifetime: 100000 hours