I am looking for schematics/examples of interfacing a PIC with a mobile phone to utilise the SMS messaging function. 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. Help/advice gratefully appreciated Peter -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads