See how a JEEP wrangler was hacked to control most of its parameters such as GPS navigation system, external/internal lights, RF scanner, ignition, garage lights, 110V inverter, and CB radio. This is made possible by incorporating a couple of Arduinos shift registers, relays, and an LCD display.

A keypad with a couple of relays was attached to an Arduino that controls the ignition of the jeep along with some code. The jeep will shut down by hitting a button on the keypad. The temperature and light sensors automatically turns the lights ON and OFF.

The concept applied in the JEEPuter can also be used as reference when dealing with another car.