OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Need Help With Relay Board + Raspi Pi setup › Reply To: Need Help With Relay Board + Raspi Pi setup
May 10, 2017 at 12:40 pm
#46197
wdeker
Participant
HI
I have the same problem, Pi is reachable via browser but no valve is working, there is no voltage on pin 1 of the OpenSprinkler Pi.
Best regards
Heinz-Peter