Originally Posted by rcjose
Do a seach in this thread for the word barometer. There is a post explaining how to connect it to the origibal Free Flight board.
I don't know if it will work with the newer FF-C10 board. I also believe you will need to re-flash the FF-C10 with MulTiWii as the V1.30 firmware and ZNS application were never designed to support a barometer.
Ok my quad fly very well save the barometer and don't touch the ff c10 board I try this function "ALT LOCK" in aio pro and other quad