LDTR - Y00024 WS2812B 5050 LED Smart RGB Ring 66mm 24 Bit for Arduino - Black
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Description
1. LED chip: WS2812B
2. Communication interface: single-wire communication
3. 24PCS high bright smart LEDs arranged in round 66mm PCB
4. It can connect one input pin to another through output pin cascade easily
5. Each LED integrated by one piece drive chip
6. Each LED has 18mAh constant current drive, so the color will be same
7. Uses 5V power supply ( working current 4 - 7V ) drive RGB lamp ring
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2. Communication interface: single-wire communication
3. 24PCS high bright smart LEDs arranged in round 66mm PCB
4. It can connect one input pin to another through output pin cascade easily
5. Each LED integrated by one piece drive chip
6. Each LED has 18mAh constant current drive, so the color will be same
7. Uses 5V power supply ( working current 4 - 7V ) drive RGB lamp ring