LCJ Capteurs
Sailing @ METS 2015: Anemomind, Astra, LCJ Capteurs, Garmin, Harken & Edson (BLOG)
The white box contains a fast GPS receiver plus barometric pressure and 9-axis inertial motion sensors, as well as NMEA 0183/2000 ports, WiFi, Bluetooth, and lots of computing power.