#include <TinyGPS++.h>

#define GPS_BAUDRATE 9600

#define RXD2  16
#define TXD2  17

TinyGPSPlus gps;

void setup() {
  Serial.begin(GPS_BAUDRATE);
  Serial2.begin(GPS_BAUDRATE, SERIAL_8N1, RXD2, TXD2);
  Serial.println(F("NEO6M GPS Module Simulation on ESP32"));
}

void loop() {
  if(Serial2.available()>0) {
    if(gps.encode(Serial2.read())) {
      Serial.print(F("Location:\t"));
      if(gps.location.isValid()) {
        Serial.print(F("Latitude: ")); Serial.print(gps.location.lat(),6); Serial.print(F(", "));
        Serial.print(F("Longitude: ")); Serial.print(gps.location.lng(),6); Serial.print(F(", "));
        Serial.print(F("Altitude: ")); Serial.print(gps.altitude.meters()); Serial.println(F("."));
      }
      Serial.print(F("GPS Date&Time:\t"));
      if(gps.date.isValid() && gps.time.isValid()) {
        Serial.print(gps.date.year());  Serial.print(F("-"));
        Serial.print(gps.date.month());  Serial.print(F("-"));
        Serial.print(gps.date.day());  Serial.print(F("-"));
        Serial.print(gps.time.hour());  Serial.print(F(":"));
        Serial.print(gps.time.minute());  Serial.print(F(":"));
        Serial.println(gps.time.second());  
      }
    }
  }
   
}