Xbee rs485 schematic

If you manage to find a schematic and design your own module then (I think) it will need to go through the full testing and certification process which would make it very expensive. That is why most people use already certified modules.

Mike.
Edit, or are you looking for a module to incorporate into your design?
Edit2, if so, EasyEDA have a few footprints in their library.

Thanks Mike. Do you have a link you could refer me to?

And any recommendations on existing modules would be appreciated.