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Interfacing Of Gsm 300 With 8051 Microcontroller

ankit yadav India

Hardware: 8051 Microcontroller Software: C Language Program For Sending A Sms And Displaying On Led Display/ Lcd Display

we are sending sms through gsm 300. the problem which we are facing is that , it does not show any message on the lcd . or something wrong characters are displayed on lcd . we have tried 4-5 programs.
the main issue is that interfacing of gsm with the 8051 microcontroller.


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