Sk6812 Rgbw Led Chip - Chinaprice: contact company for price
1. Product Overview :
SK6812RGBW is a smart LED control circuit and light emitting circuit in one controlled LED source,
which has the shape of a 5050 LED chip. Each lighting element is a pixel, and the intensities of the
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 oscillator.
The data protocol being used is unipolar NRZ communication mode. The 32- 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.
2. Main Application Field:
â— Full color LED string light, LED full color module, LED super hard and soft lights, LED guardrail tube,
LED appearance / scene lighting
â— LED point light, LED pixel screen, LED shaped screen, a variety of electronic products, electrical
equipment etc. .
â— Top SMD internal integrated high quality external control line serial cascade constant current IC;
â— control circuit and the chip in SMD 5050 components, to form a complete control of pixel, color
mixing uniformity and consistency;
â—built- in data shaping circuit, a pixel signal is received after wave shaping and output waveform
distortion will not guarantee a line;
â—The built- in power on reset and reset circuit, the power does not work;
â—gray level adjusting circuit ( 256 level gray scale adjustable) ;
â— red drive special treatment, color balance;
â— line data transmission;
â— plastic forward strengthening technology, the transmission distance between two points over 10M;
â—Using a typical data transmission frequency of 800 Kbps, when the refresh rate of 30 frames per sec
- Posted By: Shenzhen Normand Electronic Co.,Ltd
- Phone: 18822824272
- Address: A2 Building, Tangwei Fuyuan Industrial Zone, Fuyon, Shenzhen, China
- Website: http://www.normandled.com
Published date: May 3, 2016 -
- Business Description: Shenzhen Normand Electronic Co., Ltd focuses on the
development,producing,sales and service of LED Strip, LED Pixel Light,
LED Module, LED Light Source and LED lighting products, who holds strong
R&D and manufacturing capacity.high efficiency management and advanced
In order to meet different needs which from decoration of entertainment place and advertisement board, we have been working in producing all kinds of digital LED strip,like SK6812 ,SK6812 RGB, SK6812 WWA , SK6812 3535 , SK6812 RGBW, SK6812 RGBY, SK6822 LED STRIP,APA102 APA104, WS2801 WS2811 WS2812B, TM1809 TM1812,LPD6803,LPD8806, UCS1903 ,and side view 335,335rgb,S shape 2835 ,3528,5050 normal led strip and so on. With the development of IC technology and growth of company power, much more models led strip light with new functions are designed to meet various needs. Color grade and changing patterns become more and more selectable. And some led strip light can accomplish LED display effects.
Energy saving ,environmental protection, good electric property, excellent heat diffusivity ,good ability of anti-attenuation and reliable are the main characteristics of Normand LED products.
Nowadays, Normand LED sells well in America, Europe and Asia market. In domestic market, Normand LED already stands in its position and become the famous leading LED lighting company, Normand LED receive great compliment by clients.
We believe that credit is uppermost,quality comes first and pursues excellence to push developing and innovation,we will make great contribution to Lighting industry and environmental programs.
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