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RGB SMD LED 8 Channel Module 5050 WS2812
Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power the whole thing with 5VDC (4-7V works) and you’re ready to rock.
- The LEDs are ‘chainable’ by connecting the output of one stick into the input of another.
- requires a real-time microcontroller such as an Arduino, to enable timing-specific protocol.
- Library – Neo Pixel RGB Library
- Comes as a single stick with 8 individually addressable RGB LEDs assembled and tested.
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