MCM Electronics

10 Pack of WS2811 LED Driver Chips By Adafruit Industries (1378) MCM Part #28-19870

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$4.49 
MSRP: $4.95
You Save: $0.46 (9 %)
Qty.Volume Price
10+$4.24

Make your own smart LEDs with the same chip that is used in our NeoPixel strip and pixels. This tiny SOIC-8 is fairly easy to solder and can drive a single common-anode RGB LED or three single-color LEDs of your choice. (The outputs are NPN transistors so they won't work with common-cathode!) The outputs are each ~18mA constant current so the color will be very consistent even if the voltage varies, and no choke resistors are required making your design minimal.

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Features
  • Output port compression 12V .
  • Built in stabilivolt, Only add a resistance to IC VDD feet when under 24V power supply .
  • Gray level 256 ca n be adjusted and scan frequency 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 speed model cascade number are not less than 512 points, high speed mode not less than 1024 points.
  • Send data at speeds of up to 400 Kbps and 800 Kbps two patterns.
Sold in packs of 10

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