1pc/2pcs/5pcs/10pcs DIYmall WS2812 LED Ring 12 Bits 12 X WS2812 5050 RGB LED Ring Lamp Light with Integrated Drivers FZ1557

1pc/2pcs/5pcs/10pcs DIYmall WS2812 LED Ring 12 Bits 12 X WS2812 5050 RGB LED Ring Lamp Light with Integrated Drivers FZ1557
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  • Brand: DIYmall
  • Product Code: FZ1557- 12Bits WS2812 led ring
  • Availability: In Stock
  • $7.25
  • Ex Tax: $7.25
  • Price in reward points: 2
  • 2 or more $5.75

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Tags: WS2812, LED ring, 5050, RGB, 12Bits



Description:

Voltage:DC4-7V
Communication  interface:Single-wire communication
LED Chip:WS2812B
Inside Diameter :2.3 cm
Outside Diameter: 3.7 cm

Conncetion:
5V to 5V
pin 6 to DI
GND to GND

Package Included:
1 X 12 X WS2812 5050 RGB LED


FAQ
Q: Why are you using the 4 pins? Can you direct me to a sketch to test this out? I'm still trying to experiment with fastLED. I have a Wemos D1 Mini. Wired up 5v and ground to the Wemos, Data in to D1 and nothing to data out (?)
A: There is no need to connect data out if you just use 1pcs RGB Right. But if you need connect several pcb RGB ring, then you need connect the data out. Please check this tutorial link https://randomnerdtutorials.com/micropython-ws2812b-addressable-rgb-leds-neopixel-esp32-esp8266/

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