If you end up looking for a product that does this rather than building it yourself, I've had a good experience with the WiiM Mini: https://wiimhome.com/wiimmin

If you end up looking for a product that does this rather than building it yourself, I've had a good experience with the WiiM Mini: https://wiimhome.com/wiimmini/overview https://wiimhome.com/wiimmini/overview