100PCS Mini Board Heat Sink Builtin RGB WS2812B Chip Bead LED Pixel Addressable Module DC5V Black LED Black PCB_320x320
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Original 100PCS Mini Board Heat Sink Built-in RGB WS2812B Chip Bead LED Pixel Addressable Module DC5V – Black LED Black PCB

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Price: US $25 / piece
Discount Price: US $20.99 / piece

45 deys Money back45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
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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 current 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 reshaping 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 and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation.

  • Intelligent reverse connect protection, the power supply reverse connection does not damage the IC
  • The control circuit and the LED share the only power source
  • Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point
  • Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate
  • Built-in electric reset circuit and power lost reset circuit
  • Each pixel of the three primary color can achieve 256 brightness display, completed 16 millions color full color display, and scan frequency not less than 400Hz/s
  • Cascading port transmission signal by single line
  • Any two point the distance more than 5m transmission signal without any increase circuit
  • When the refresh rate is 30fps, cascade number are not less than1024 points
  • Send data at speeds of 800Kbps
  • The color of the light were highly consistent, cost-effective Application:
  • Full-color module, Full color soft lights a lamp strip
  • LED decorative lighting, Indoor/outdoor LED video irregular screen

Voltage DC5V
LED Chip WS2812B
LED Quantity 100pcs
Light Color RGB
PCB Black
Plate Diameter 10mm
Plate Height 2-3mm

Package Includes
  • 100pcs x LED Chips


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Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
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