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You are here: Home / Topics / stepper motor

stepper motor

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Electronics › Electronics › stepper motor

  • This topic has 1 reply, 2 voices, and was last updated 11 years, 2 months ago by Ashutosh Bhatt.
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  • April 7, 2014 at 6:01 am #3024
    Udith
    Participant

    Is stepper motor require 4 input signals to run in forward direction

    April 8, 2014 at 7:42 am #11504
    Ashutosh Bhatt
    Participant

    yes. for bipolar or unipolar motor there are four coil terminals.
    in unipolar motor there are two common terminals that are connected to +vcc or gnd. in bipolar there are only four coil terminals

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