Randy Sarafan, who also happens to be the Technology Editor over on Instructables, gutted a remote-controlled car and swapped the parts for an Arduino board.

The remote controller [Gilard] used is actually 20 years old, so the output signal of the receiver isn’t actually really clean. We do hope to never see this car on the road….

[Bill2009] has made some nice progress on a control panel for his motorcycle over at the arduino.cc forums. It can show speed, tachometer readings for the wheel and engine, as well as indicate the… ...

Your robot army, controlled by Arduino and Bluetooth Open-source hardware project shrinks Arduino, adds wireless, creates awesome.

A perl script running on the iPhone will then send the command to the Arduino. When it receives the start command, the Arduino will ground the wire to the remote start and fire up the car.

Bluetooth BERO robot inspired by Android mascot Control this cute 4-inch droid with your Bluetooth phone. It's a Kickstarter project now, but may be a real Android-style bot in the future.