PX4 Multiple Power measurements

I’m working on a solar RC airplane that’s controlled by a pixhawk 4.

When I look in the datasheet of the PX4 and PM07 combo I see that there are 2 current&voltage sets on the PM07 but I don’t see any documentation on where these 2 measure the voltages.

I would like to measure 2 voltages and 3 currents:

  • Vsolar
  • Vbat
  • Isolar
  • Ibat
  • Imotor

I was wondering if it would be possible to use those 2 current&voltage inputs with an ADC to measure these parameters. If so, how would I do this?



PS: if someone knows how to measure RPM on the Pixhawk 4, let me know

Have you read the arduplane documentation ?