A thought controlled rc car. Using the Star Wars Force Trainer, read eeg waves, and use them to control an rc car. The SWFT will be hacked so that an Arduino can intercept the eeg data and pass it to a computer. The computer will transmit it over Bluetooth to the rc vehicle, where a second micro controller will take the commands, combine them with an odometry estimate from the centeye optical flow sensor and possibly GPS, to control the motion of the car.
Needed parts Arduini uno $30 @ sfe Star Wars Force Trainer $40 @ amazon Centeye OF sensor $50 @ centeye GPS $60 @ sfe
Already have Rc car Bluetooth transmitter and receiver Micro controller on car