Digital Full Color side viewing SK6812 4020 RGB SMD LED Chip Pixels DC5V

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Digital Full Color side viewing SK6812 4020 RGB SMD LED Chip Pixels DC5V

Product Description: 

SK681XX SIDE-A is an intelligent external control LED light source, which integrates control circuit

and light-emitting circuit. Its appearance is the same as a SMD4020 side light-emitting LED bead, each

component is a pixel. Pixel points contain intelligent digital interface data latch signal shaping and

amplifying drive electric wheel, power supply voltage stabilization circuit, built-in constant current

circuit, high precision RC oscillator. The output driver adopts patent PWM technology, which

effectively guarantees high color consistency of light in the pixel points.

The data protocol being used is unipolar RZ communication mode. The 24-bit data is transmitted

from the controller to DIN of the first element, and if it is accepted it is extracted pixel to pixel. After an

internal data latch, the remaining data is passed through the internal amplification circuit and sent out

on the DO port to the remaining pixels. The pixel is reset after the end of DIN. Using automatic

shaping forwarding technology makes the number of cascaded pixels without signal transmission only

limited by signal transmission speed.

The LED has a low driving voltage (which allows for environmental protection and energy saving),

high brightness, scattering angle, good consistency, low power, and long life. The control circuit is

integrated in the LED above.

 

Description:

  • Top SMD internal integrated high quality external control line serial cascade constant current IC;
  • control circuit and the RGB chip in SMD 4020 components, to form a complete control of pixel, color

mixing uniformity and consistency;

  • built-in data shaping circuit, a pixel signal is received after wave shaping and output waveform

distortion will not guarantee a line;

  • The built-in power on reset and reset circuit, the power does not work;
  • gray level adjusting circuit (256 level gray scale adjustable);
  • red drive special treatment, color balance;
  • line data transmission;
  • plastic forward strengthening technology, the transmission distance between two points over 10M;
  • Using a typical data transmission frequency of 800 Kbps, when the refresh rate of 30 frames per sec

Technical Parameters
Item No.: sk6812  4020 RGB
LED Type: 4020 SMD
Voltage: DC5V
Color: RGB
Description: 256 grey scale,(8bits)  clock cable and  data cable combined togethered  on one cable

Application
LED Strip, led pixel .led module,DIY led ,,
LED billboard, LED screen,

Remark:

sk6812  RGB 5050 /sk6812 RGBW 5050/sk6812 RGB 5050/ sk6812 WWA alll available

Dowload the  specification sheet here please

Side viewing Sk6812  4020  RGB Pixel led chip

 

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