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LED RGB Ring WS2812 5050 x 12 diodes - 38mm
The ring consists of 12 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 38 mm.
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Description
The ring consists of 12 individually addressed RGB LEDs with integrated controller. The module needs single pin of the microcontroller, e.g. an Arduino. The LEDs are arranged at equal distances on the circumference with an outer diameter of 38 mm. Each of them consumes a current of 18 mA, which in this case gives a total value of approx. 220 mA. The ring can be powered with a voltage of 5 V.
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 and OUT with IN. The manufacturer notes that when working with more than 500 LEDs, there may not be enough RAM in the Arduino Uno system.
Connection
The device has four terminals:
- GND: - module's ground
- VCC: supply voltage 18 mA current for one diode
- IN: the digital control signal from the microcontroller
- OUT: - output to connect the next ring
The product is compatible with Arduino and Raspberry Pi The product works with the NeoPixel library from Adafruit:
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In our offer there are alsorings in other sizes.Specification
- Supply voltage: 5 V
- Current consumption: 18 mA for a single diode
- Applicable light: LED RGB WS2812 (documentation)
- Number of LEDs: 12
- Outer circle diameter: 38 mm
- Internal circle diameter: 28 mm
Useful links
| Name | Value |
|---|---|
| Nominal power | 2.5 W |
| LED - color | RGB |
| LED - type | WS2812B |
| LED - digital | yes |
| LED - LEDs | 12 |
| LED lens | clear |
| LED wavelength | RGB |
| Width | 6 cm |
| Height | 0.3 cm |
| Depth | 7.5 cm |
| Weight | 0.005 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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