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how to control the 8 wired stepper motor by using the GPIO !

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maxcmp

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Hi all,

i doing a project which is control the stepper motor by using GPIO.
but i felt confuse between the 6 wired and 8 wired stepper motor,are they can be using same method to control??
and also can i use the IC uln2003 to control the motor???
 

Actually there is no difference between 6 and 8 wire stepper motor. In 6 wire the common point of 2 coils is merged and taken out for control.

You have to use uln2003 to control the stepper. Directly interfacing GPIO will generate much more trouble

Nandhu
 

Re: how to control the 8 wired stepper motor by using the GP

Hi Nandhu,

thanks for reply..

may i request the circuit construct for the 8 wires stepper motor and the uln 2003??

Regards
max.
 

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