We used 3 motors, an arduino board, and a motor shield.
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| Motor Shield arrives from LadyAda via SolarRobotics |
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| Life is hard, and so you have to solder things together. |
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| The setup for our three motors including breadboard, motor shield, arduino board, and battery. |
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The three motors are hooked up to a breadboard and an arduino board with a motor shield on top of it.
The motor shield allows us to use open source libraries for motors. Each of the motors is then fixed to a
gear that controls the entire arm. |
