external barometer for PIXHAWK

Hello,

I’m trying to build a helicopter which can be operated under extreme environmental conditions (high humidity and light rain). For this reason I’d like to protect the autopilot in a watertight box. Of course this is a problem for the internal barometer. So my question are there external barometers available for PIXHAWK? Rainproof would be perfect?

I am grateful for any information!

Chris

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Permalink Reply by Robert Hoermann yesterday

Hmm, sounds interesting.

Could one use the "normal" pitot tube sensor as an external barometer outside of the box? ...as it has two little barometers, one as static and the other for the dynamic pressure.

Just an idea.

Robert

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