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pwm control of dc motor with chopper

Discussion in 'Sensors and Actuators' started by franko, Mar 6, 2014.

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  1. franko


    Mar 6, 2014
    I'm new on this forum and you like a little help with a project

    I would like help with the circuit details of pwm control of dc motor with choppers pls give me the circuit diagram with explanation of working . micontroller used to produce pwm signal was arudino .

  2. Harald Kapp

    Harald Kapp Moderator Moderator

    Nov 17, 2011
    Hello and welcome to the forum.

    What exactly do you mena by "choppers"?

    If you have the pwm from the arduino, all you need is a power stage to amplify the signal for driving the motor.
    You need to give us more details like voltage and current consumption of the motor, frequency of the pwm signal.
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