10x SK9822(Similar APA102) WS2812B SK6812 SMD 5050 3535 Chips RGB RGBW WW/CW

Description: Specification: SK9822(Similar APA102) Dimensions: 5mm x 5mm x 1.6mm Voltage: 5.0V Current 20ma per color, 60mA total at full brigtness Viewing angle: 120 degree. APA102 for the three-color RGB LED dimming control string Then IC, using the CMOS process, providing three-color RGB LED output driver to adjust the pouput with 256 gray-scale and 32 brightness adjustment APA102 with two-output way,the CLK signal by synchronizatioAPA102 LED CHIP n, so that the crystal cascadePiece of output movements synchronized. The data transfer protocol use two line decoder mode. After the pixel power-on reset, the DIN port receivedata from controller after decorder , the first pixel collect initial 24bit data then sent to the internal data register, the other data which reshaping by the internal signal decorder circuit sent to the next cascade pixel through the DO CO port. After transmission for each pixel.LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation. Features: CMOS process, low coltage, low power consumption Synchronous of two-lane Choose postive output or negative output RGB tri-color LED out, 8 Bit(256level) color Set, 5Bit (32 level) brightness adjustment Built-20mA constant current output With self-detection signal Built-in support for continuous oscillation PWM output can be maintained Static Screen Application:LED lamps Large LED screen LED billboards WS2812B Features and Benefits l Intelligent reverse connect protection, the power supply reverse connection does not damage the IC. l The control circuit and the LED share the only power source. l Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point. l Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate. l Built-in electric reset circuit and power lost reset circuit. l Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s. l Cascading port transmission signal by single line. l Any two point the distance more than 5m transmission signal without any increase circuit. l When the refresh rate is 30fps, cascade number are not less than1024 points. l Send data at speeds of 800Kbps. l The color of the light were highly consistent, cost-effective.. Applications l Full-color module, Full color soft lights a lamp strip. l LED decorative lighting, Indoor/outdoor LED video irregular screen. General description WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It internal include intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant curre-nt control part, effectively ensuring the pixel point light color height consistent. The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collect initial 24bit data then sent to the internal data latch, the other data which reshaping by the internal signal reshaping amplification circuit sent to the next cascade pixel through the DO port. After transmission for each pixel?the signal to reduce 24bit. pixel adopt auto resha-ping transmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission. LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation. On Apr 29, 2024 at 05:50:26 PDT, seller added the following information:

Price: 9.7 USD

Location: SHENZHEN

End Time: 2024-08-20T08:37:56.000Z

Shipping Cost: 0 USD