The last step in solar frog evolution, the mark IV. It has a cnc cut plexiglass legs and body. The circuit board is printed to fit it perfectly in the design (thanks to Jim Qode for his ultra tiny board design). It uses 2 solarbotics high quality solar cell which creates a total of 10.5V in direct sunlight, and the high voltage average lets the robot work under weakly lighted places.
Here are some photos:
And here is a video under a weak lighting. The bot runs much faster under direct sunlight (in theory of course. Lately its cloudy and rainy every day. I guess it has something to do about the earths angle/coordinate relation with the sun. Oh wait, its called winter! )