Turning the Motor On

The old blog was helpful when I was figuring out how to hook everything up. The only main difference is that I did not have to use a potentiometer. Everything is hooked up the same way as it was last year.

  • 8V should be supplied to the motor shield, using a protoboard
  • Wires attaching from motor to arduino should be in this order (starting on the bottom right of the bridge cord thing attached to the motor):
    • YELLOW - attach to right M4
    • ORANGE - attach to left M3
    • GREEN - attach to left M4
      • In the old blog, Alex noted that this configuration worked although he wasn't sure why it did but hey if it works it works.
      • You could also just directly hook up the wires coming out of the bridge to the arduino, but the wires can be difficult for them to stay put in the bridge so this controls the contact of the wires better in my opinion.
Wires to Arduino

8V to motor shield



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