Hi, I have just upgraded to the newest version of QGroundControl (v4.0). I am connecting a BlueROV2. In the previous version of QGroundControl, the battery voltage showed on screen. I can’t view this now - is there a way to change the settings and see the voltage?
Application settings > Mavlink > Teletry Stream rates. Cannot remember which one of them is reposible for battery, so set them all to at least 1hz.
Battery voltage comes from BATTERY_STATUS.voltages telemetry. I would check using the mavlink inspector whether you are getting that telemetry.