Solar Turbot

erco

P--ax-, not Parallax. Still very cool! I have to scratch-build one of these someday. Poke around Geppetto's site, he has some other cool projects there. Herbie the light-seeking differential drive bristlebot is great.

http://geppettosworkbench.blogspot.com/2013/10/beampicaxe-20x2-turbot.html