Barometer was not working perfectly (Temperature raises)

[Trinadh]

Hi.,

we are using Voxl2-Mini , with out any external flight controller.(Using internal Px4)

We are using a Barometer for height but are having issues while flying.

So, we went to check the px4-listener, here are the results.,

Altitude is continuously going up because the pressure is going down, and the temperature is going up.

we have two voxl2-mini that we are facing the same issue, temp reaching up to 55°C

Due to this flight was Going up and down while flying.

This condition did not take long after power was on.

[Alex Kushleyev]

@Trinadh , how large of oscillations in height are you observing? As a rule of thumb, there are about 12 Pascals in 1 meter change of altitude at Sea Level, so based on your data you may have seen fluctuations of about 1 meter (peak to peak)?

Alex