James Paradiso
New Member
- Joined
- Jul 7, 2018
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I am building a raspberry pi Brew controller and I am a little confused my wiring is not correct. I want to add a 3 position selector switch for my pumps. (Pump1on/auto pi mode/pump2on) right now I have a 5vdc relay board from the pi that the pumps will connect to. Does the wiring I have look right for what I am trying to accomplish?