Let's Make Robots!

sensor upgrade

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   ;) 

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"baratinha" fase 2

I thought this was a closed project... i was wrong!! :]

I decided to change the structure and the geometry of the chassis.

Now the gravity center is lower wich performs more stability.

 

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i´ve decided to remove the other power switchs and put this smaller ones, and one below the other, so that i can switch on all the system at once.