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Ring LED RGB 7 x WS2812 5050
A ring of 7 individually addressable WS2812 5050 RGB LEDs with integrated driver and mounting holes. One pin of the microcontroller is enough to operate the module. The outer diameter of the circle is 23 mm.
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Product description: RGB LED ring 7 x WS2812 5050
Ring composed of 7 individually addressable WS2812 RGB LEDs with integrated driver. You only need one pin of the microcontroller to operate the module. The diodes are placed in a circle with the outer diameter of 23 mm. Each of them consumes up to 18 mA, which in this case gives a total value of approximately 130 mA. The chain can be supplied with 5 V.
The communication protocol used allows the diodes to be connected in series. The next chain should be connected to the output connector, connecting respectively 5 V, GND and DOUT from DIN. The manufacturer notes that when using more than 500 diodes, there may not be enough RAM in the Arduino Uno chip.
Connection
The device has four pins:
- GND - module ground
- 5 V - supply voltage, 18 mA current per one diode
- Data IN - digital control signal from microcontroller
- Data OUT - output for connecting the next ring
Product compatible with Arduino
You can find Arduino library on GitHub for NeoPixel modules along with connection examples.
LED RGB ring specification 7 x WS2812 5050
- Supply voltage: 5 V
- Current consumption: 18 mA for one diode
- LEDs used: RGB LED WS2812(documentation)
- Number of diodes: 7
- Circle outer diameter: 23 mm
Useful links
| Name | Value |
|---|---|
| Nominal power | 1.0 W |
| LED - color | RGB |
| LED - type | WS2812B |
| LED - digital | yes |
| LED - LEDs | 7 |
| LED lens | clear |
| LED wavelength | RGB |
| Width | 6 cm |
| Height | 0.2 cm |
| Depth | 8 cm |
| Weight | 0.003 kg |
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The full delivery terms are on the page Delivery and payment.
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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