stepper motor

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

April 8, 2014 at 7:42 am #11504

Ashutosh Bhatt
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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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