So this one was a little hard to do since for this assignment I chose to look for the Spanish speaking forums and they aren’t as numerous as others. I was successful in finding something however.
Here’s a video of a guy talking about moving a camera mounted on a servo motor and using arduino to angle the camera:
Here is also a short demo for doing some automated process using color detection on arduino :
I also found a blog where users post their ideas and questions. This particular page of the website is a thread discussing what the best kind of shield can be used for doing robotics: http://foro.webdearde.com/viewtopic.php?f=21&t=3471
This is the main page: http://foro.webdearde.com/index.php
I really liked this site since its focus is robotics and general mechanical ideas. Some of these guys have some really cool ideas.
I think the color processing video is hype, I have to get it in English.