Marine electronics projects
Add WiFi to your boat's instruments
Build guides and firmware for practical marine electronics projects. Most projects are free. All parts are available online — no proprietary hardware, no subscription fees.
Projects
What's available
MarineNMEA 0183WiFi
NMEA 0183 to WiFi Bridge
A beginner DIY build — just five wires, no coding. Connects your existing NMEA 0183 instruments to your boat's WiFi so you can see GPS, AIS, depth, wind, and speed on Navionics or any chart app. Parts cost a few pounds.
View projectMarineComing soon
More projects coming
Additional marine electronics projects are in development. Check back soon.
Details coming soonMost projects are free
If a project helped make your sailing more enjoyable or safer, consider supporting the work once you have it deployed. There's no expectation of payment for experimenting.