Talking with a friend today and he mentioned OpenCPN for his gps/chartplotter. He uses a Raspberry Pi. There are modules for NMEA etc.
https://opencpn.org/
Youtube video about the setup
https://www.youtube.com/watch?v=U3ucE3Rx7Tw
Raspberry Pi Chartplotter
Raspberry Pi Chartplotter
1986 Sedan 32'. Twin Chrysler 360in^3, 275hp.
Forum member since 1998.
Forum member since 1998.