#include <TinyGPSPlus.h>// The TinyGPSPlus objectTinyGPSPlus gps;
void setup() 
{
Serial.begin(9600);
Serial2.begin(9600);
delay(3000);
}
void loop() 
{
//updateSerial();
while (Serial2.available() > 0)
if (gps.encode(Serial2.read()))
displayInfo();
if (millis() > 5000 && gps.charsProcessed() < 10)
{
Serial.println(F("No GPS detected: check wiring."));
while (true);
}
}

void displayInfo()
{
Serial.print(F("Location: "));
if (gps.location.isValid())
{
Serial.print("Lat: ");
Serial.print(gps.location.lat(), 6);
Serial.print(F(","));
Serial.print("Lng: ");
Serial.print(gps.location.lng(), 6);
Serial.println();
}
else
{
Serial.print(F("INVALID"));
}
}
void updateSerial()
{
delay(500);
while(Serial.available())
{
Serial2.write(Serial.read());//Forward what Serial received to Software Serial Port}
while (Serial2.available())
{
Serial.write(Serial2.read());//Forward what Software Serial received to Serial Port
}
}