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Hat Labs

SH-wg NMEA 2000 WiFi Gateway (SH-wg)

SH-wg NMEA 2000 WiFi Gateway (SH-wg)

Regular price 109,12 EUR
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SH-wg lets you display your boat data on phones and tablets, connect two NMEA 2000 network segments wirelessly, and share your boat NMEA 2000 network data wirelessly with a Signal K marine data server.


SH-wg plugs into an NMEA 2000 network and transmits the traffic over WiFi. It can join an existing WiFi network or create its own access point. Many popular navigation and instrumentation apps are supported: for example, Navionics Boating, Wärtsilä iSailor and WilhelmSK.

Several data formats are supported: NMEA 0183, YDWG RAW and SeaSmart.Net over UDP and TCP. This allows for plug-and-play operation with many popular apps as well as configured TCP connections for bulletproof data transmission.

Full documentation is available online: docs/

SH-wg is open hardware and open software and is a hacker-friendly device.

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