//code sourced from PabitraKumarGhorai
#include <TinyGPSPlus.h>
#include <SoftwareSerial.h>

const byte gps_RX = 7, gps_TX = 6;// TXPin must be a PWM pin
TinyGPSPlus gps;
SoftwareSerial NEO6M(gps_RX, gps_TX);

void setup() {
  Serial.begin(9600);
  NEO6M.begin(9600);
}

void loop() {
  
  while (NEO6M.available() > 0) {
    if (gps.encode(NEO6M.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(gps.location.lat(), 6);
    Serial.print(F(","));
    Serial.print(gps.location.lng(), 6);
  }
  else {
    Serial.print(F("INVALID"));
  }

  Serial.print(F("  Date "));
  if (gps.date.isValid()) {
    Serial.print(gps.date.month());
    Serial.print(F("/"));
    Serial.print(gps.date.day());
    Serial.print(F("/"));
    Serial.print(gps.date.year());
  }
  else {
    Serial.print(F("INVALID"));
  }

  Serial.println();
}