In this 10 minute video I show how to easily connect a GPS unit to an Arduino Uno. All that is needed are 4 wires, a cheap GPS unit, and an Arduino. I use the TinyGPS++ library to make it all work.
This might be one of the easiest projects to do, short of a blinking LED. The code is short and simple. The particular GPS unit is a GY-GPS6MV2 but the principle is the same with pretty much any unit.
The code is available at: