#include <HardwareSerial.h>

HardwareSerial GPS(1); // Use UART1 for GPS (TX: GPIO 17, RX: GPIO 16)

void setup() {
  Serial.begin(115200);  // Start the serial communication for debugging
  GPS.begin(9600, SERIAL_8N1, 16, 17); // Initialize UART1 (TX: GPIO 17, RX: GPIO 16) for GPS communication

  Serial.println("NEO-6M GPS with ESP32 Initialized");
}

void loop() {
  if (GPS.available()) {          // Check if there's any data coming from the GPS module
    while (GPS.available()) {
      char c = GPS.read();        // Read each character from GPS module
      Serial.print(c);            // Output the character to the Serial Monitor
    }
  } else {
    Serial.println("Waiting for GPS data...");
    delay(1000); // Wait for 1 second before checking again
  }
}