WS2812 5050 RGB 7-LED Round Lamp Development Board - Black

SKU: 381103 (Added on -)
  • US$6.38

    8 %

  • 5.84

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WS2812 5050 RGB 7-LED Round Lamp Development Board - Black
This SKU 381103 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901381103
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 and you're ready to rock.

The LEDs are 'chainable' by connecting the output of one Jewel into the input of another. There is a single data line with a very timing-specific protocol. Since the protocol is very sensitive to timing, it requires a real-time microcontroller such as an AVR, Arduino, PIC, mbed, etc. It can not be used with a Linux-based microcomputer or interpreted microcontroller such as the netduino or Basic Stamp. Our wonderfully-written Neopixel library for Arduino supports these pixels! As it requires hand-tuned assembly it is only for AVR cores but others may have ported this chip driver code so please google around. An 8MHz or faster processor is required.

Comes as a single round board with 7 individually addressable RGB LEDs assembled and tested.

MaterialFR4 + PCB + LED
Hardware PlatformArduino
English Manual / SpecNo
Download Link More information, pls. refer to:
Dimensions & Weight
Dimensions 0.91 in x 0.91 in x 0.16 in (2.3 cm x 2.3 cm x 0.4 cm)
Weight 0.18 oz (5 g)
Packing List
1 x LED development board

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Rate US$5.18 shipped US$5.16 shipped US$5.14 shipped

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