Making a DC motor run both ways

Discussion in 'The Projects Forum' started by craziboi, Jul 20, 2009.

  1. craziboi

    Thread Starter New Member

    Jul 6, 2009
    1
    0
    Hi I need help in designing a circuit that can make a simple 9V DC motor run forwards and backwords. I'm operating this motor from 5V microcontroller outputs and I need to be able to adjust it's speed as well as direction.

    I've thought of using a h-bridge but I simply cannot find one where I live. Can anyone offer an alternative?

    Please try to stick to layman terms, i'm still pretty much of a noob when it comes to electronics thanks.
     
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