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external rotor

  1. T

    outrunner motor = gimbal motor?

    Hello there! I'm designing a system used to control the rudder position of a small (2m) boat. I came up with the following: I wanted to test controlling an Electical Speed Controller(ESC) with my microcontroller before ordering the $300 parts, so I ripped a motor and ESC out of my RC car and...

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