??? 02/13/10 22:52 Read: times |
#173138 - which GSM modem I can use ? |
can someone recommend me a gsm modem to be used in USA ? I want to be able to send sms msgs from my 8052 MCU .
will i have to buy a sim card from a phone company to be able to operate this gsm modem ? thanks |
Topic | Author | Date |
which GSM modem I can use ? | 01/01/70 00:00 | |
Yes, you *need* a SIM! | 01/01/70 00:00 | |
May sometimes have to get module with SIM card | 01/01/70 00:00 | |
Why do the Americans always have to make it so difficult?!![]() | 01/01/70 00:00 |