Makers, hobbyists and developers that enjoy building projects using the Arduino platform might be interested in this awesome Arduino GPS Map Navigation System which was being built by Kathy Yang.

2. Extract to your Arduino library path, ex: C:\Users\username\Documents\Arduino\libraries, check it in your Arduino IDE, File->Preferences->Sketchbook Location 3.

The system uses an Arduino Uno, a GSM shield, a GPS module, and a few other smaller parts. The idea here is pretty simple: you hide the Arduino somewhere in the car, hook it up to the battery, and ...