SK9822 Pixel LED is samilar with APA102 pixel LED.

1. Product Overview :
SK9822 is a two-wire transmission channel three (RGB) driving intelligent control circuit and the light emitting circuit in one of the LED light source control. Products containing a signal decoding module, data buffer, a built in constant current circuit and RC oscillator; CMOS, low voltage, low power consumption; 256 level grayscale PWM adjustment and 32 brightness adjustment; use the double output, Data and synchronization of the CLK signal, connected in series each wafer output action synchronization.

2, Main Application Field:
Full color LED string light, LED full color module, LED super hard and soft lights, LED guardrail tube, LED appearance / scene lighting
LED point light, LED pixel screen, LED shaped screen, a variety of electronic products, electrical
equipment etc..

3, Description:
Top SMD internal integrated high quality external control line serial cascade constant current IC; 5V application; default on electric lights;
Control circuit and the RGB chip in SMD 5050 components, to form a complete control of pixel, color mixing uniformity and consistency;
The two-wire synchronous control.
The three RGB output control, 8Bit (256) color; 5Bit (32) to adjust the brightness;
The three constant current drive, self detection function specific signal
The maximum frequency of 30MHZ serial data input
The double data transmission, built-in support uninterrupted oscillation PWM output, can maintain a static image.

4, Mechanical Dimensions

If you want to know more details, please ask us the data sheet.