I can recommend this module http://www.roundsolutions.com/gsm-modem/ Around EUR 88 for a GSM module and EUR if you want GPRS. /Ake -----Ursprungligt meddelande----- Fr=E5n: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]F=F6r =D6mer Yalh=FD Skickat: den 6 maj 2004 11:52 Till: PICLIST@MITVMA.MIT.EDU =C4mne: GSM Modules and transferring data I am planning to collect some data in one unit and would like to transfer that units data to a computer. I would like to use GSM cards (used in phones) to do this. I would like to trasnfer data as well as be able to send regular SMS to another phone. I prefer simple plug-in modules if possible. Any ideas or leads? Thanks, =D6mer Yalh=FD oyalhi@teksan.com.tr -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads