Is there a way to power the OSPi via usb and 24v? I would like to draw 5v power from my UPS for my OSPi and use the 24v transformer only for the valves. I’d rather not plug the 24v transformer into my UPS.
You are welcome to plug in the USB power and the 24V power however the controller will only be powered from one of the sources, depending on which source is providing a higher voltage.