SK6812 White LED
SK6812 White LED is a type of built-in IC digital pure white color
5050smd led,
which it similar to apa104 pure white led,
It has three the same CCT white color chips instead the R,G,B three
chips as white color dimming as the time change. It can be SK6812-XX(white color)
The white color can be BW ( blue white 6000-7000K), NW ( nature white 4000-4500K),WW ( warm white 2700-3000K).
It can compatible the same controller system as ws2811,ws2812b,
Can be great use as sk6812 white strips,or sk6812 white color
dimming pixels...
More detail about 3ch SK6812 IC,
SK6812-XX is a smart led control circuit and light emitting circuit
in one controlled led source,which has the shape of 5050 led.Each
lighting element is a pixel,and the intensities of led pixels are
contained within the intelligent digital interface input. The
output is driven by patented PWM technology,which effectively
guarantees high consistency of the color of the pixels. The control
circuit consists of a signal shaping amplification circuit ,a
built-in constant current circuit,and a high precision RC
oscilator,
The data protocol being used is unipolar NRZ 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 make 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,lower power, and long life. The control circuit is
intergrated in the LED above.
Other leds :4channels SK6812RGBW LED (Addressable RGBW 4in1 led)