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Topic: Motor gear ratio (Read 2145 times) previous topic - next topic



I bought and finished the Arduino Starter Kit, and now I'd like to build my own 2-wheeled wall avoiding robot.

To build this robot, I need an extra motor. However the motor that came with the kit does not have any specs. How do I know what kind of motor to buy? (with respect to gear ratio, torque, etc).


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