Beginer

I need help with a project. I need to know how to hook up a micro stepper motor, a petitoinometer and tac button .and code to make this work .
When tax button is hit a need the stepper motor to make one revolution and stop in the same place but I need to control the seep of that revolution i
If anyone can help I will greatly appreciate it

You need to post a link to the datasheet for your stepper motor and also tell us what stepper motor driver you are using.

These links may help
Stepper Motor Basics
Simple Stepper Code
Planning and Implementing a Program

...R
PS. It would also be great if you would proof read your post after posting it and then correct the typos.