WS2812B中文资料沃尔德数据手册PDF规格书

Features and Benefits

 Intelligent reverse connect protection, the power supply reverse connection does not damage the IC.

 The control circuit and the LED share the only power source.

 Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel

point.

 Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not

accumulate.

 Built-in electric reset circuit and power lost reset circuit.

 Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color

display, and scan frequency not less than 400Hz/s.

 Cascading port transmission signal by single line.

 Any two point the distance more than 5m transmission signal without any increase circuit.

 When the refresh rate is 30fps, cascade number are not less than1024 points.

 Send data at speeds of 800Kbps.

 The color of the light were highly consistent, cost-effective..