With BBN OS you can build a central boat computer. BBN OS is free and open source. It is based on commonly used community supported open source projects such as SignalK, PyPilot, OpenCPN, and others. BBN OS graphical user interface will let you build a cockpit front-end to all functionality of the OS from chartplotting, dashboards, weather, etc.

Opensource hardware and software solutions for sailing and sailboats

Main OpenPlotter app

Python driver for the Calypso Instruments Ultrasonic Portable Solar wind meter (UP10)

bareboat-necessities.github.io - Web Site

Instrumentation panel for displaying NMEA and SignalK telemetry data

Generate strip charts from Signal K live boat data and from InfluxDB past boat data

DEPRICATED! - A simple, but yet effective way of sharing Sensor data from ESP8266 based units to a SignalK path of your choice.

A basic Raspberry Pi Astro Sense HAT to Signal K bridge

My chartplotter

Map Raspberry Pi GPIO button presses to keyboard shortcuts especial for my OpenPlotter