Another quick step into learning how the Raspberry Pi and the robot work together is installing the Camera Module.
Best guide to install it is obviouslly in the Raspberry Pi projects (link here).
The only problem I found is that I was not fixing it correctly so it plugged-unplugged for some time. I restarted the process and then, it worked perfectly.
I took pictures, and then video (and for watching it, I downloaded VLC media player). I played with the camera changing parameters and trying some Python code. It was so satisfying (in sight of my troubles with the controller) to go true some steps and succeed.
Some screencaptures of my Terminal while working in the Camera Module:
Anton and his Programming Journey 