DIY projects onboard our 1976 Hallberg-Rassy Rasmus 35 Ketch

Open-Source Plotter

This post describes the “new” navigation system onboard our 1976 Hallberg-Rassy Rasmus 35. The quotation marks are there because the “new” system is actually a bunch of old hardware, connected through a Raspberry Pi single-board Linux computer running OpenPlotter. This open-source, DIY approach allowed us to modernize our system at a fraction of the price of a commercially available package. Hopefully this post can help provide some inspiration and resources for anyone wanting to undertake a similar project.
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