Maker KreAch3r Upgrades a 2004 Mazda 6 with an OpenAuto Pro-Powered Raspberry Pi Computer System - Hackster.io
Make a Realtime GPS Tracker device with Raspberry Pi
GitHub - hishizuka/pizero_bikecomputer: An open source bike computer based on Raspberry Pi Zero (W, WH, 2W) with GPS and ANT+. Including offline map and navigation.
GPS Navigation System for a Boat with a Raspberry Pi - YouTube