#include <HardwareSerial.h>
#include <Wire.h>

HardwareSerial GPS(1); // Using hardware serial port 1 for GPS simulation

void setup() {
  Serial.begin(115200); // Initialize serial communication with the PC
  GPS.begin(9600, SERIAL_8N1, 16, 17); // RX = GPIO16, TX = GPIO17

  Serial.println("GPS Tracking Simulation Started");
}

void loop() {
  // Simulate GPS data
  float latitude = random(3000, 4000) / 100.0; // Random latitude for simulation
  float longitude = random(7000, 8000) / 100.0; // Random longitude for simulation

  // Simulate sending data to ESP32
  GPS.print("Latitude: ");
  GPS.println(latitude, 6);
  GPS.print("Longitude: ");
  GPS.println(longitude, 6);

  // Read the simulated data from GPS
  if (GPS.available()) {
    String data = GPS.readStringUntil('\n');
    Serial.println(data); // Display the data on the serial monitor
  }

  delay(1000); // Update every second
}