WS2812B中文資料沃爾德數(shù)據(jù)手冊PDF規(guī)格書

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..