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cristiansteib / Sim800l

Library sim800l for Arduino UNO (maybe sim900l work)
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Issue in sending sms #34

Open bagherani opened 3 years ago

bagherani commented 3 years ago

For who that have problem sending SMS, you can add the following line before calling sendSms method:

GSM.write("AT+CSMP=17,167,2,25\r");
delay(100);
// ... sendSms(...)