Straight Line Paths

(All images are copyright 2009, 2010 by John R. Dawson, and may not be used without permission)



This is about a 3-5 minute exposure of the robot driving in straight lines, and spinning about when it detects an obstacle in front of it. There is a single blue LED on top of the robot, and eight red LEDs around the perimeter which fire when an obstacle is detected. The blue LED is off-center, which makes a nice little loop when the robot spins in place.