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In this “how to” guide I will show you how to make your own 3D printed Can Robot with the Arduino UNO micro-controller. This is a remake of the Attiny Canbot that I found at Thingiverse.com by Wingman94 (link here) . I made my own circuit with ATmega328 IC and I add a buzzer to make a beep tone every time that robot finds an object in front of it. I didn’t include the IR remote control function. This little robot is powered by one 3.7V 500mAh rechargeable battery and can be charged from the builtin charging circuit .”

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