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EJAZMIRZAN
Joined: 02 Aug 2013
Posts: 3
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| interfacing gsm module with PIC16F877A |
 Posted: Sat Jan 04, 2014 2:12 am |
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| hi, I am using sim900 . I want to send a particular string as an sms to a particular phone no. string is stored in PIC . what all hardware connections are required. i would also like to know necessary code arrangements required to achieve this purpose. |
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Mike Walne
Joined: 19 Feb 2004
Posts: 1785
Location: Boston Spa UK
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| Posted: Sat Jan 04, 2014 2:48 am |
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Been done loads of times before.
A search on this forum and google will yield plenty of pointers.
Do some work yourself, ask again when you get stuck.
Mike |
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ezflyr
Joined: 25 Oct 2010
Posts: 1019
Location: Tewksbury, MA
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| Posted: Sat Jan 04, 2014 3:48 am |
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Hi,
As you've been told, it's been done many times before, so search the forum!
Having said that, telling us you are using the 'SIM900' is *almost* meaningless. The SIM900 in it's pure form is a surface mount GSM module, but many are supplied, especially to hobbiests, already mounted to a break-out board with added power supply, and RS232 hardware interface. Thus, you must really post a link to the specific board that you are using if you want any real help!
John |
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