i want interface 4 dual staft stepper motor with a single arduino broad....
can it be possible or not ??
Assuming you have 4 stepper motor drivers that each require step and direction connections it should be perfectly possible.
See stepper motor basics.
If you want more specific information post a link to the datasheet for your stepper motors and tell us what stepper drivers you are using.
...R
Perhaps you could tell what actual motors you have. Why does dual shaft matter? Are you
planning to add encoders or something?