4PCS WS2812B 4Pins 5050 RGB DC5V

Product Description

4PCS WS2812B 4Pins 5050 RGB DC5V

Intelligent reverse polarity protection, reverse power supply will not damage the IC.
IC control circuit and LED point light source common a power supply.
Control circuit and RGB chip integrated in a 5050 package components, constitute a complete external control pixel.
Built-in signal shaping circuit, any one pixel after receiving the signal waveform shaping and then output to ensure that the line waveform distortion will not be accumulated.
Built-in power-on reset and power-down reset circuit.
Each pixel of the three primary colors can achieve 256 levels of brightness display, complete 16,777,216 colors of the true color display, scanning frequency of not less than 400Hz / s.
Serial cascade interface, through a signal line to complete the data reception and decoding.
Any two-point transmission distance of not more than 5 meters without adding any circuit.
When the refresh rate of 30 frames / sec, the cascade number is not less than 1024 points.
Data transmission speed up to 800Kbps.
The color of light is highly consistent and cost-effective.