I have a project that requires something like a Stalker, a GPRS modem and an enclosure. It also needs an RS232 interface for instrumentation.
Do you think all this would fit in the enclosure you supply (obviously the RS232 and antenna holes would have to be drilled)?
I have seen various RS232 level converters but you may also have a suggestion on that. There are shields and also daughter boards available - have not chosen one yet.