Building your own Chartplotter with a Raspberry Pi and OpenCPN

Provides an overview of the hardware and software needed to put together a home-made Chartplotter with its own GPS and AIS receiver. You may also be interested in this video: How Sails Really Work:    • How Sails Really Work  - Summary Video   Parts mentioned: Raspberry Pi 3: https://www.amazon.com/Raspberry-Pi-M... dAISy HAT: https://www.tindie.com/products/astud... Monitor: https://www.amazon.com/dp/B07MV6X7ML/... (Note that resolution is 1600x1200, not 1920x1080) 12V/5V power converter: https://www.amazon.com/HOMREE-Convert... USB GPS: https://www.amazon.com/Navigation-Ext... Coax splitter: https://www.go2marine.com/Glomex-Sign... O/S: https://www.raspberrypi.org/downloads/ OpenCPN: https://opencpn.org/ Cost for this project was about $350 US in 2019.