Node-RED with WS2812B Addressable RGB LED Strip

Q&A Forum › Category: Home Automation › Node-RED with WS2812B Addressable RGB LED Strip

yvonne asked 5 years ago

Is it possible to use external power supply to a WS2812 RGB LED strip and attach the DIN to the Raspberry Pi?

2 Answers

Sara Santos Staff answered 5 years ago

Hi Yvone.
Yes, you can do that. But make sure that the Raspberry Pi and the external power supply share the same GND.
Regards,
Sara

yvonne answered 5 years ago

Thanks Sara