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Microcontroller › PIC › Problem in interfacing with pic16f877a and gsm (SIM900A)
1) putty testing to gsm module working fine
our image is shown below:
2) plz check this program if any mistake is there or not……
OUR PROGRAM:
the problem is with your program.
r does nt wrk.
Now it wrkd fine i used both n end of each liner nd n nd increased te delay
thanks
oh fine. And you are welcome. If you have any more queries do post them here.
I need a microc code for voice call by sim900A using push button. When i press button for 2 sec then i get a phone call in my hand set
Please help me