Minimum Arming Voltage


I’m building a ROV with Ardusub. And I didn’t understand what it meant by ‘Minimum Arming Voltage’ (the photo is attached). Could you please explain it to me? (Note that I can’t use more than 12V and 30A)


It’s the minimum voltage that the firmware allows you to arm the vehicle.

You can check the explanation here:


Triggered when the battery voltage drops below the voltage specified by the FS_BATT_VOLTAGE parameter, or if the remaining capacity drops below the capacity specified by the FS_BATT_MAH parameter.