3rd Party Hardware integration in Unity

hi there,
since there is no actual forum for hardware stuff, I guess this question is best placed right here.

so I was wondering if there's a routine for adding input devices in your project in unity. I'm thinking of pedals, thrust controls and such. I'd love to use something like that in my project but I don't own any yet and I'd like to consider (native) unity integration when deciding on a specific model.
Some helpful thoughts much appreciated