کد:
#include <SoftwareSerial.h>SoftwareSerial SIM900(2, 3);#define GSMReset 5void setup() { Serial.begin(9600); // for serial monitor SIM900.begin(9600); // for GSM shield gsmPower(); gsmConfig();}void loop() { commandDetect(); smsProcess();}//*********************************************************************************void gsmConfig() { pinMode(GSMReset, OUTPUT); sendCommand("AT+CMGF=1\r", 100); // set SMS mode to text sendCommand("AT+CNMI=2,2,0,0,0\r", 100); sendCommand("AT+CFUN=1", 2000); sendCommand("AT+CREG?", 1000); Serial.println("The end of Config process"); Serial.println("Ensert\n 'd' for dial \n 'e' for english sms \n 'f' for farsi sms");}//**********************************************************************************void showSms() { char incoming_char = 0; if (SIM900.available() > 0) { incoming_char = SIM900.read(); //Get the character from the cellular serial port. Serial.print(incoming_char); //Print the incoming character to the terminal. }}//***********************************************************************************void smsProcess() { char incoming_char = 0; if (SIM900.available() > 0) { incoming_char = SIM900.read(); if (incoming_char == 'H') { delay(10); Serial.print("horaaaaaaaaaaaaaaaaaaay"); } }}//***********************************************************************************void gsmPower() { Serial.println("Turning GSM ON"); digitalWrite(GSMReset, HIGH); delay(10); digitalWrite(GSMReset, LOW); delay(100); digitalWrite(GSMReset, HIGH); delay(7000); Serial.println("config process...");}//**********************************************************************************void sendCommand(String cmd, int t){ SIM900.println(cmd); delay(t); readSerial();}//**************************************************************************************void readSerial() { while (SIM900.available()) Serial.write(SIM900.read());}//***********************************************************************************void dialNumber(String number) { Serial.println("Dialing..."); sendCommand("ATD" + number + ";", 100); Serial.println("End of Dial process"); delay(2000); Serial.println("Ensert\n 'd' for dial \n 'e' for english sms \n 'f' for farsi sms");}//************************************************************************************void ensms(){ Serial.println("Sending SMS"); sendCommand("AT+CSCS=\"IRA\"", 200); sendCommand("AT+CMGF=1", 200); sendCommand("AT+CSMP=17,167,0,0", 200); sendCommand("AT+CMGS=\"09331424592\"", 500); sendCommand("Salam\r\n AftabRayaneh !\x1A", 0); Serial.println("End of English SMS process"); delay(2000); Serial.println("Ensert\n 'd' for dial \n 'e' for english sms \n 'f' for farsi sms");}//****************************************************************************************void farsisms(){ Serial.println("Sending SMS"); sendCommand("AT+CSCS=\"HEX\"", 100); sendCommand("AT+CMGF=1", 100); sendCommand("AT+CSMP=17,167,0,8", 100); sendCommand("AT+CMGS=\"+09331424592\"", 500); sendCommand("0633064406270645060C002006220641062A0627062800200631062706CC062706460647\x1A", 0); Serial.println("End of Persian SMS process"); delay(2000); Serial.println("Ensert\n 'd' for dial \n 'e' for english sms \n 'f' for farsi sms");}//*******************************************************************************************void commandDetect() { if (Serial.available() > 0) { char data = Serial.read(); switch (data) { case 'd' : dialNumber("09331424592"); break; case 'e' : ensms(); break; case 'f' : farsisms(); break; } }}