Articulated truck capable of dodging and advancing autonomously. It is possible thanks to an Arduino board and a Raspberry Pi 2.
Here is the documentation. It is written in spanish though: https://github.com/alguacilaguamara/Self-propelled-articulated-toy/blob/master/Cami%C3%B3n-Articulado-Autopropulsado.pdf
You will see a simple running example here: https://www.youtube.com/watch?v=LXAAMdO4woQ