Color WS2812B-4 * 4-digit RGB full-color LED driver module 16 bit color light development board

Product Parameter

● Intelligent reverse connection protection, power reverse connection will not damage the IC.

● The IC control circuit shares a power supply with the LED point light source.

● The control circuit and RGB chip are integrated into a 5050 packaged component, forming a complete external control pixel point.

● Built in signal shaping circuit, any pixel receives a signal and undergoes waveform shaping before outputting, ensuring that the distortion of the line waveform does not accumulate.

● Built in power on reset and power off reset circuits.

● The three primary colors of each pixel can achieve 256 levels of brightness display, achieving full true color display of 16777216 colors with a scanning frequency of not less than 400Hz/s.

● Serial cascade interface, capable of receiving and decoding data through a single signal line.

● When the transmission distance between any two points does not exceed 5 meters, no additional circuits need to be added.

● When the refresh rate is 30 frames per second, the number of cascading points should not be less than 1024.

● The data transmission speed can reach 800Kbps.

● The color of light is highly consistent, with high cost-effectiveness

Main application areas

● LED full-color luminous string, LED full-color module, LED

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