How to wire a BMV-712 with using temp sensor on and also wire for monitor battery voltage on second battery. I have a boat with two battery banks, On the start battery I want to just monitor volage. On my house battery I want to monitor voltage and temp.
@Dail Lewis unfortunatky what you are trying to do is not possible. The second input in the BMV-712 can be either a voltage sensor for a secondary battery or a temperature sensor.
If you need to monitor temperature if your primary battery and voltage of your starter then maybe use the BMV-712 with a temperature sensor to get data on your house battery and one of these to measure voltage on the start battery
