When i control my solenoid valve using the ph probe in reef-pi, every 60 seconds the valve turns off and on, you can see the spike in the graph.
For me there is a bug in the program.
If i turn the solenoid valve on and off manually by the equipment page, i have no spike so i don't have a cable problem
For me there is a bug in the program.
If i turn the solenoid valve on and off manually by the equipment page, i have no spike so i don't have a cable problem