NeoPixel Jewel - ring LED RGB 7xWS2812 5050 - Adafruit 2226

Index: ADA-02945 EAN: 5904422373511

The ring consists of 7 individually addressed RGB LEDs WS2812 5050 with integrated control unit and with holes. Module needs one microcontroller output. Outer circle diameter is 23 mm.

NeoPixel Jewel - ring LED RGB 7xWS2812 5050 - Adafruit 2226
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Manufacturer: Adafruit
Compatibility: Arduino Raspberry Pi

Description: Adafruit NeoPixel Jewel - ring LED RGB 7 x WS2812 5050

The ring consists of 7 individually addressedRGB LEDs WS2812 with integrated control unit. Module needs one microcontroller output. The LEDs are arranged in a circle with an outer diameter of 23 mm. Each of them consumes a current of 18 mA, which in this case gives a total value of approx. 130 mA. The circuit can be powered with a voltage of 5 V.


Adafruit NeoPixel Ring - pierścień LED RGB 7 x WS2812 5050


The used communication Protocol allows the serial connection of the LEDs. Another circuit should be connected to the output connector, combining with each other respectively, 5V, GND, DOUT and DIN. The manufacturer notes that when working with more than 500 LEDs, may not be enough RAM in theArduino Uno system.




The device has four terminals:
  • GND- module's ground
  • 5 V - supply voltage 18 mA for one diode
  • Data INthe digital control signal from the microcontroller
  • Data OUT- output to connect the next ring


The product is compatible with Arduino

The manufacturer providesthe Arduino library in GitHubfor modules NeoPixel along withthe connection examples.



  • Supply voltage: 5 V
  • Current consumption: 18 mA for a single diode
  • Applicable light: LED RGB WS2812 (documentation)
  • Number of LEDs: 7
  • Outer circle diameter: 23 mm


Nominal power 1.0 W
LED - color RGB
LED - type WS2812B
LED - digital yes
LED - LEDs 7
LED lens clear
LED wavelength RGB

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  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
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  • Delivery time: 2-5 days
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Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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