I´ve made an upgrade to this bot, i´ve implement an ultrasonic sensor..
Now i´m programming the navigation system, and it´s being another challenge for me :)
i´ll be out for one week so see you guys soon ;)
This is a design masterpiece
This is a design masterpiece 
(Nice to see that somebody can figure out to take pictures in sunlight!)
I think you want your sensor a bit lower if it is going to detect things in front of the wheels.
this has been a great design
this has been a great design challenge!!
i suspend it´s development because the motor is so weak and the wheels so small that it doens´t move… 
ahah!! looks cool
ahah!! looks cool