>>447693929it's an arduino put on a boebot chassis. I don't use their microcontroller. It has a prototyping shield and an additional breadboard. the ultrasonic mount is sold for the boe-bot, but i have some other stuff on there customized and not related to the bug project.
Overall it's nice for a small scale project where you want to use continuous rotation servos for wheels but I'd point people to vex competition kits for something one step larger.
I pretty much looked around and said "Hey which one do I not care if it smells like stink bug?"