stepper motor programming with display for rpm and limit to reverse

Hello everyone ,

I am really beginner with arduino, would it be possible to have an example of programe to make
turn 2 stepper motor and change the revolution with the button of the screen, and put 2 limit switches
for 1 motor to reverse its rotation every time it touches

I have an arduino mega with 1.4 ramps and a4988 driver and a REPRAP_DISCOUNT_SMART_CONTROLLER screen

thank you very much

Don't you think a single post in the language of your choice will be enough?



maybe I could have more viewer in 2 languages

These links may help
Stepper Motor Basics
Simple Stepper Code


thank you, I will look at this