OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Testing ospi without valve connections › Reply To: Testing ospi without valve connections
February 27, 2025 at 12:39 pm
#81449
klein1jo
Participant
I had the opposite actually. Testing COM to 1 though 8 I had to measure DC. Had 24 volts on all 8 zones. Thank you for you help.