Use at TV remote to control RC car

OK you have to modify the car too.  Basically the author uses an arduino, a motor shield, and IR sensor and a remote to control and old R/C card.  Me, I would just use the “processor”, some cheap motor relays off ebay.  🙂  Definately something to keep in mind.

http://www.instructables.com/id/TV-Remote-Controlled-Car/