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

Characteristics :

  • High precision altitude with improved ms5611 code
  • High precision vertical speed with InvenSense accelerometer
  • Display on a 1.54 ”or 2.9” E-paper Waveshare screen: altitude, vertical speed, ground speed, …
  • Ground speed and glide ratio with GPS
  • Flight tracking with SD card reader and GPS
  • Bluetooth communication with external device (coming soon)
  • Battery level
  • Update of vario in Wifi
  • Vario settings wifi updated
  • Wifi flight recovery
  • Multi screen
  • Sound configuration by curve (coming soon)
  • Screen settings (coming soon)
  • Deep sleep fonction
  • 3 push buttons

Contribution :

  • jeromev Developer / AGL
  • jpg63 Developer / Website
  • pixyz Developer / Website developer
  • prunkdump Developer / initial source code
  • ratamuse PCB / 3d case design / Developer / Contibution to website
  • vmath54 Contibution to website

Version :

  • Website 1.06n