https://hackaday.io/project/168592-opencpn-chart-plotter-w-autopilot-and-waypoints
OpenCPN Chart Plotter /w Autopilot and Waypoints | Hackaday.io
I am in the process of implementing an autopilot on my 42' Uniflite Aft Cabin Cruiser based on the original 1984 hydraulic steering system.
chart plotteropencpnwautopilothackaday