BEaST

Brento with the new software Got some GPS problem but the altitude data coming from the barometer are good

Test for the new internal software, looks not bad, at least it's the best I ever had. Altitude and vertical speed are only calculated with the barometer data, they should now be very accurate,

Still testing the GPS, still big troubles getting the altitude data correctly

Still working on my homemade GPS

Still working on my homemade GPS logger