Product Description: RGB LED Ring WS2812-12 - 47mm - DFRobot DFR0888-12
The ring consists of 12 WS2812 RGB LEDs. The LEDs are placed at equal distances on a circle with an outer diameter of 47 mm. Together they consume up to 100 mA of current. The ring is powered by 3.3 V to 5 V. The Gravity cable included in the kit is used to connect to e.g. Arduino.
Product is compatible with Arduino.
RGB LED Ring WS2812-12 - 47 mm - DFRobot DFR0888-12.
Wiring diagram of two LED rings - reference photo.
Features of the LED ring from DFRobot
- WS2812 different coloured LEDs
- 1-wire bus control
- Multiple LED rings can be connected in series
- Supports Mind+, MakeCode, Arduino IDE development platforms
LED rings cascade connection
We offer LED rings with different number of LEDs: WS2812-12, WS2812-16, WS2812-24, each of which can be controlled individually. It is also possible to control multiple rings in a cascade. The cascade method is to connect a cable to the OUT connector of the first ring and to the IN connector of the second LED ring (no connection cable included for the two rings).
LED ring specifications from DFRobot
- Supply voltage: 3.3V to 5V
- Maximum current consumption: ＜100 mA
- Interface type: PH2.0-3P
- Diode: WS2812
- Number of LEDs: 12 pieces
- Number of colors: 16 million
- Inner ring diameter: 26 mm
- Outer ring diameter: 47 mm
Set contents
- RGB LED Ring WS2812-12 - DFRobot DFR0888-12
- 1 x Gravity cable 30 cm
Elements included in the kit.
Useful links |
