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Azzera filtri

send message using gsm

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Mohammedashraf Shaikh
Mohammedashraf Shaikh il 13 Mag 2017
Commentato: Van Basten il 23 Giu 2020
ss=serial('COM7');
ss.baudrate=9600;
fopen(ss);
ss.Terminator = 'CR'
tx ='AT';
tx1=char(13);
tx2 ='AT+CMGF=1';
tx3 ='AT+CSCS="GSM"';
tx4 ='AT+CMGS="=+919844806008"';
tx5 ='water';
tx6=char(26);
fprintf(ss,'%s',tx);
fprintf(ss,'%s',tx1);
pause(1);
fprintf(ss,'%s',tx2);
fprintf(ss,'%s',tx1);
pause(1);
fprintf(ss,'%s',tx3);
fprintf(ss,'%s',tx1);
pause(1);
fprintf(ss,'%s',tx4);
fprintf(ss,'%s',tx1);
pause(1);
fprintf(ss,'%s',tx5);
pause(1);
fprintf(ss,'%s',tx6);
  1 Commento
Van Basten
Van Basten il 23 Giu 2020
which gsm module are you using?
im using sim900a in algeria bought from amazon.fr but it's not responding to any AT commands. any help?

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