#include <SoftwareSerial.h>

//SIM800L TX is connected to Arduino D7
#define SIM800L_TX_PIN 7

//SIM800L RX is connected to Arduino D6
#define SIM800L_RX_PIN 6

//Create software serial object to communicate with SIM800L
SoftwareSerial serialSIM800L(SIM800L_TX_PIN, SIM800L_RX_PIN);


void setup() {
  Serial.begin(9600);
  //Being serial communication witj Arduino and SIM800L
  serialSIM800L.begin(9600);
  delay(15000);
  Serial.println("Setup Complete!");
  //sendSMSon();
  delay(10000);
  //sendSMSoff();
  sendSMSon();
}

void loop() {
}
















void sendSMSon() {

  Serial.println("Sending Text...");
  serialSIM800L.print("AT+CMGF=1\r"); // Set the shield to SMS mode
  delay(100);
  serialSIM800L.print("AT+CMGS=\"0555541625\"\r");
  delay(200);
  serialSIM800L.print("text here ");
  serialSIM800L.print("Sensor Value:");
  serialSIM800L.print(15);
  serialSIM800L.print(" , Moisture:");
  serialSIM800L.print(15);
  serialSIM800L.print("%");
  serialSIM800L.print("\r"); //the content of the message
  delay(500);
  serialSIM800L.print((char)26);//the ASCII code of the ctrl+z is 26 (required according to the datasheet)
  delay(100);
  serialSIM800L.println();
  Serial.println("Text Sent.");
  delay(500);

}


void sendSMSoff() {

  Serial.println("Sending Text...");
  serialSIM800L.print("AT+CMGF=1\r"); // Set the shield to SMS mode
  delay(100);
  serialSIM800L.print("AT+CMGS=\"0555541625\"\r");
  delay(200);
  serialSIM800L.print("Water Pump is OFF   ");
  serialSIM800L.print("Sensor Value:");
  serialSIM800L.print(100);
  serialSIM800L.print(" , Moisture:");
  serialSIM800L.print(100);
  serialSIM800L.print("%");
  serialSIM800L.print("\r"); //the content of the message
  delay(500);
  serialSIM800L.print((char)26);//the ASCII code of the ctrl+z is 26 (required according to the datasheet)
  delay(100);
  serialSIM800L.println();
  Serial.println("Text Sent.");
  delay(500);

}