【實用工具app】BlueFlyVario|最夯免費app-綠色工廠好玩App

BlueFlyVario is an open source flight instrument designed for paragliding and hang gliding. It is designed to be used with the BlueFlyVario hardware; essentially a bluetooth pressure sensor that is extremely accurate and provides updates 50 times a second. You can read about the development of the hardware at http://www.blueflyvario.com