Two robot competitions, both won
Won the robot competitions (about 10 teams each) in a high school electronics class and a college robotics class, building and programming both robots alone. The first was a two-wheel robot that navigated a room using only bumper sensors and solved mazes; the second followed lines through a hidden maze, was driven manually through another section, and dragged a rubber duck back to the start in reverse.
The full write-up comes out of the interview: why, how, what broke, what it taught me, with pictures and links to the config.
