Request GPS Location By SIM800L
#include <TinyGPS++.h>
TinyGPSPlus gps;
static const uint32_t GPSBaud = 9600;
double latitude, longitude;
#include <SoftwareSerial.h>
SoftwareSerial SIM800L(2, 3);
String response;
int lastStringLength = response.length();
String link;
void setup() {
Serial.begin(9600);
Serial.println("GPS Mulai");
SIM800L.begin(GPSBaud);
SIM800L.println("AT+CMGF=1");
Serial.println("SIM800L started at 9600");
delay(1000);
Serial.println("Setup Complete! SIM800L is Ready!");
SIM800L.println("AT+CNMI=2,2,0,0,0");
}
void loop() {
if (SIM800L.available()>0){
response = SIM800L.readStringUntil('\n');
}
if(lastStringLength != response.length()){
GPS();
//Perintah CEK
if(response.indexOf("CEK") == 4){
SIM800L.println("AT+CMGF=1"); //Sets the GSM Module in Text Mode
delay(1000); // Delay of 1000 milli seconds or 1 second
SIM800L.println("AT+CMGS=\"08xxxxxxxxxx\"\r"); // Replace x with mobile number
delay(1000);
SIM800L.println(link);// The SMS text you want to send
delay(100);
SIM800L.println((char)26);// ASCII code of CTRL+Z
delay(1000);
}
}
}
void GPS(){
if(Serial.available()) {
gps.encode(Serial.read());
}
if(gps.location.isUpdated()) {
latitude = gps.location.lat();
longitude = gps.location.lng();
link = "www.google.com/maps/place/" + String(latitude, 6) + "," + String(longitude, 6) ;
Serial.println(link);
}
}
