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How to Build a Robot - The BeetleBot

Step 15How does it work? - the motor

how does it work? - the motor
ok this is simple

The electric motor spin when you apply electricity to it. It will spin clockwise and anti-clockwise when you swap the polarity.

If the robot spin in circle after installing the battery, swap the connection of the reversing motor.

http://en.wikipedia.org/wiki/Electric_motor
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Author:robomaniac(www.JeromeDemers.com)
I am a French Canadian that loves robots and embedded electronics. I work on all kinds of cool projects, like a high-power electric push scooter controlled with an Arduino. Please visit my website fo...
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