Porsche
Full time elf
Hi all, I was playing with my blinkys as I will pulling them down today and came across something accidentally regarding power injection.
I have 3 arches WS2811 12v. 25 pixels each arch and all connected together running Data and Common from the controller (ECG P2), and power straight to the 1st arch. But when I added + to the 3rd arch to power inject, it worked.
I was under the impression both +V and -V had to be connected to the strip/string your injecting power into?
Power to 1st arch and at 3rd arch were running off the same PSU.
Just want to clarify if this is ok to do?
Cheers
Phil
I have 3 arches WS2811 12v. 25 pixels each arch and all connected together running Data and Common from the controller (ECG P2), and power straight to the 1st arch. But when I added + to the 3rd arch to power inject, it worked.
I was under the impression both +V and -V had to be connected to the strip/string your injecting power into?
Power to 1st arch and at 3rd arch were running off the same PSU.
Just want to clarify if this is ok to do?
Cheers
Phil