the Voltage reading in Mission Planner is very unstable (readings between 19.2 - 20.2V in a few seconds…).
Where as the Voltage at the Voltage sensing pin (three digits behind the dot) and the LiPo Voltage is stable.
- First measurement: Voltage sensing pin
- Second measurement: Overall LiPo Voltage
Afterwards you can see the Mission Planner:
- First in Overview Mode (Voltage in the lower right hand corner)
- Second Additional Hardware --> Battery Monitor Screen
Voltage divider is a little bit off, but this should not impact the general problem…
Hardware Pixhawk 2 with ArduCopter v 3.5.x, recent Mission Planner, …
Every suggestion is appreciated!