I can recommend the following book to you.

https://www.exlibris.ch/de...

To control a stepper motor with the Arduino, you need a stepper motor driver board.
This is not included in the starter kit. (But a DC motor and a servo are included, both with instructions).

Just google "Arduino" and "stepper motor". You'll get a lot of good results.

E.g. like this:
https://praxistipps.chip.de/arduino-sc...

or like this:
https://funduino.de/nr-15-schr...

I would recommend you just watch YouTube videos.

if you know the type, you can search for the data sheet in the intrnet. if you have the arduino tinkering kit, the sequence of steps on the pins should be documented.

You may also need a driver (since the arduino does not/can not deliver enough power).