China factory best price APA104 RGB LED diode

1 Top SMD internal integrated high quality external control line serial cascade constant current IC;
2 Control circuit and the RGB chip in SMD 5050 components, to form a complete control of pixel, color mixing uniformity and consistency;
3 Built-in data shaping circuit, a pixel signal is received after wave shaping and output waveform distortion will not guarantee a line;
4 The built-in power on reset and reset circuit, the power does not work;
5 Gray level adjusting circuit (256 level gray scale adjustable);
6 Red drive special treatment, color balance;
7 Line data transmission;
8 Plastic forward strengthening technology, the transmission distance between two points over 10M;
9 data transmission frequency up to 800Kbps, when the refresh rate of 30 frames per second, a cascade of not less than 1024;
10 built-in powerpolarity protection module, powerpolarity will not damage.

SK6812B LED chip size:

SK6812B LED chip Pin function: