Can I follow this raspi project with stepper motor and relay board?

I would like to follow some projects that were made for the raspi and I’m not sure if these are compatible.

They need:

  • 2 stepper motors + TMC drivers
  • relay board with 8 channels
  • some card to extend / multiply the GPIO pins
  • video camera (min. 1, better 2 cams)
  • running by battery

these are the only 2 that I’ve found by my search that it would work

  • display (using even the orig. touch display)
  • using OpenCV

For most components there is a “compatible with / made for raspi” and I do not know if they would work also with the rock pi?

Since I’m pretty new to this, you would help me getting started.
Thank you,