Home | GNUVario-E: The Open Source and Open Hardware variometer

The GNUVario-E project is a collaborative effort to create a variometer using open source hardware and software.

Characteristics :

High precision altitude with improved ms5611 from Te connectivity (10cm resolution)
High precision vertical speed with InvenSense MPU 9250 accelerometer
Display on a 1.54 ”or Good Display 2,9” (GDEW029M06) E-paper screen: altitude, vertical speed, ground speed, …
Ground speed and glide ratio with GPS
Height above ground level
Flight recording on an SD card in .IGC format
Bluetooth communication with external device
Battery level
Variometer update via WIFI
Variometer settings update via WIFI
Flight logbook on internal webserver or flights exportable on the online flight logbook website Paraglidinglogbook.com.
Saving flights to a Dropbox account
Multi screen
Sound configuration by curve
Deep sleep fonction
3 push buttons