MAYFLASH Magic NS Wireless Bluetooth Controller USB Adapter for Switch/Switch 2, Steam Deck, macOS, Windows, Raspberry Pi and More

Probably just a dongle like the one from Mayflash or 8bitdo, but this probably gets you just button presses. Anything motion needs a full system to capture and return the data back in a way the switch 2 can understand it. 8bitdo https://www.8bitdo.com/usb-wireless-adapter-2/ Mayflash https://a.co/d/0bulVytg

https://www.amazon.com/dp/B079B5KHWQ?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1