The picture, as the editor tool seems to be broken somehow. www.dropbox.com/s/cntsgg82n9tl2zu/IMG_4917.JPG
This is a LEGO MindStorms NXT line-follower and line-maze solver. It uses the MindSensors NXTLineLeader to detect the line. It uses a basic left-hand-on-the-wall strategy to solve the maze. Future improvements include wireless datalogging, control, mode switching, and live PID-tuning via XBee radio.