@user67097, can you be more specific about the specifications of your valves? This kind of defines the path to the solution. Simple valves- as I assume you want to control, such as from Genie or Toro, are generally drive by 24V AC, even tough they are DC compatible as well. May be you have totally different type of valve you want to control.
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@user67097, can you be more specific about the specifications of your valves? This kind of defines the path to the solution. Simple valves- as I assume you want to control, such as from Genie or Toro, are generally drive by 24V AC, even tough they are DC compatible as well. May be you have totally different type of valve you want to control.