Current flow controller for DC Motors


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  1. #13
    Join Date
    Jan 2006
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    Istanbul
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    Will the motor run in one direction or you need both directions? CW/CCW

    If one direction, then I would use IRFZ44. PIC PWM pin directly goes to the gate with 15K to GND. Easy, reliable, affordable.

    If you need both directions then I wish you luck


    For the diode, what is your plan to use it? Where, why, idea etc.

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    Last edited by sayzer; - 9th October 2008 at 09:41.
    "If the Earth were a single state, Istanbul would be its capital." Napoleon Bonaparte

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