Older ScanSnap scanners don't have Wifi, only USB. The one I have (S1300) is not supported by the manufacturer anymore. The software still works on my Intel Mac, but it won't get any more fixes from this year on. It might still work on Apple Silicon with Rosetta, but I haven't tried that yes.

I looked into connecting the scanner to a Raspberry Pi in the past, but just could not make it work unfortunately.