OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Valves Won't Turn Off › Reply To: Valves Won't Turn Off
April 24, 2018 at 4:18 am #49676
Thanks for getting back to me.
I bought a 24v Switched Mode AC DC Power Supply like this:
And then cut the plug off the end and wired it to the board.
Looks like this is the culprit – should a switching power supply work – or should I get another one which is only AC?