SparkFun Forums

[Cralis]

Guys, I want to use one of these in an R/C Plane, but not sure if I should put it inside the fuselage, or outside. Inside would give me a false air temperature reading, but outside, the wind may give an inaccurate pressure (and therefore, altitude) reading. Where would the best position be?

[waltr]

Unless you have taken extra steps to seal the fuselage it will read to air pressure correctly. If your in doubt then create an opening in the fuselage to allow the inside/outside air pressure to equalize.