Tolik777's Instructables walkthrough provides the details, but basically you're strapping an Arduino controller with a motor driver and Bluetooth receiver to an old RC car chassis, and controlling ...

He then made some modifications to the OpenCV Android Face Detection app to send commands to the Arduino based on ‘where’ the Face is detected; if the face is in the right half of the screen ...

BlueDrone is a bluetooth-controlled r/c car that can be paired and controlled by using any android smartphone or tablet (android 2.1 or greater). You control the car with standard touchscreen ...

We love RC cars and the Griffin MOTO TC Rally fulfills the joy with a fun, durable remote control car that uses an iPhone or Android phone via Bluetooth.

App Inventor — a Google cast-out that is now maintained by MIT — is a graphical tool that unlocks the power of an Android handset to those with the most basic of programming understanding.