WS2811 LED Driver IC


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Signal line 256 Gray level 3 channal Constant current LED drive IC

5.25 AED

5.00 AED AED tax excl.

These 3-channel constant current LED drivers are great for controlling chains of RGB LEDs. The IC is controlled by a 2-wire serial control scheme that allows multiple ICs to be chained together.

Use a handful of these ICs in conjunction with some RGB LEDs to make color displays, or with regular LEDs for a monochrome display three times the size. Or just the WS2811 to free up PWM pins on your microntroller by controlling multiple LEDs with two pins.

  • Output port compression 12V.
  • Built in stabilivolt, Only add a resistance to IC VDD feet when under 24V power supply.
  • Gray level 256 can be adjusted and scan freque ncy not less than 400Hz/s.
  • 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.
  • Cascading port transmission signal by single line.
  • Any two point the distance more than 10m transmission signal without any increasecircuit.
  • When the refresh rate is 30fps, low speedmodelc ascade number are not less than 512 points, high speed mode not less than1024 points.
  • Send data at speeds of up to 400 Kbps and 800 Kbps two patterns.

  • LED Strip
  • Lightings
  • Addressable RGB LED
  • LED decorative lighting.
  • Indoor/outdoor LED video or irregular screen.

Datasheet (WS2801)

QuantityDiscountYou Save
10 10% Up to 5.25 AED
50 15% Up to 39.38 AED
100 20% Up to 105.00 AED

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