We can use GPS in our phones to track them if they're ever lost or stolen, why not do the same with your car? You could go out and buy LoJack or OnStar, but this DIY solution uses an Arduino Uno ...

That said, it’s pretty easy to build using an Arduino, a GSM shield, a GPS system, and a handful of other components. The whole system is strapped and locked to the bottom of the saddle.

This is the second version of the firm’s OpenTracker system, which is an open source commercial grade GPS/GLONASS vehicle tracker that comes with a free web interface for tracking it on Googlemaps or ...