The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Adafruit NeoPixel Jewel RGB LED ring WS2812
3641973 AN-02945
5904422373511
Shipping 11-18 b.d.
All about the product
A ring consisting of 7 individually addressable RGB LEDs WS2812 with an integrated driver. A single microcontroller pin is sufficient to control the module. The diodes are placed in a circle with an outer diameter of 23mm. Each of them draws up to 18 mA of current, which in this case gives a total value of about 130 mA. The circuit can be supplied with 5V. The communication protocol used allows the diodes to be connected in series. Another circuit should be connected to the output connector, connecting 5V, GND and DOUT to DIN, respectively. The manufacturer indicates that when using more than 500 diodes, the system RAM may not be enough
Specification:
- Supply voltage: 5V
- LEDs used: RGB LED WS2812
- Number of LEDs: 7
- Outer circle diameter: 23mm
- GND - module ground
- Current per diode: 18 mA
- Data IN - digital microcontroller control signal
- Data OUT - output by connecting another ring
