I’m wondering what the input voltage range for the ADC port is in the pixhawk 2.1. I’ve looked at the documentation and can’t find it anywhere. Thanks in advance.
The range is 0 to 3.3 volts. However you have to disable battery measurement if you want to be able to use the ADC inputs.
Another trap is that if you use the ADC input and want to scale it it is possible to do so
(rngfnd and rngfnd2) in mission planner full list will show you the various parts to be filled…
Note: I did succeed with pixhawk compatible to do what I just described but for whatever reason, Pixhawk2 (cube) refuses to comply!
So it isn’t a simple matter to deal with…
Cheers
Henri