40 Bit 5*8 WS2812B 5050 RGB LED Built-in Full-color Driver Lights Development Board Module

Features:
Intelligent reverse connect protection, the power supply reverse will not damage the IC.
IC control circuit and LED point light share a power supply.
Control circuit and the RGB chip integration are in a 5050 size components, constituting a complete external control pixels.
Built-in signal shaping circuit, any pixels after received signal waveform shaping output again, ensure the line waveform distortion does not accumulate.
Built-in electric reset and reset circuit when power supply drop.
Each pixel of the three primary colors can achieve a level 256, according to the luminance finished 16777216 whole true color display of different colors, not less than 400 hz/s scanning frequency.
Serial connection mouth, can complete data through a signal receiving and decoding.
Any two points transmission distance in no more than five meters without adding any circuit.
When the refresh rate of 30 frames per second, cascade number not less than 1024 points.
Data sending rate of up to 800 KBPS.
The color of light highly consistent, high performance-price ratio.