> > > >I have an idea to link a temperature/power monitoring circuit for an > > > >industrial refrigerator with an SMS text messaging service - this way > > > >engineers can be warned of breakdown or can remotely enquire as to > > > >refrigerator temp/fan speed etc. > > > > How about PIC interfacing with 3G phones? then you can teach service personnel remotely on how to fix it via video conferencing....picture is worth a thousand words as they say :) I heard that Imode in Japan is using a subset of HTML...is their network part of internet? -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads