GPS inerface with Arduino

Using Arduino Project Guidance
1

can anybody tell me how to find longitude and latitude value from GPS modem that are connected to Arduino UNO

I connected GPS Rx to Arduino RX, Tx to Tx , GND to GND and give power supply

But get different output...

My code is:-

#include <SoftwareSerial.h>
#include "TinyGPS.h"

long lat,lon; // create variable for latitude and longitude object
SoftwareSerial gpsSerial(2, 3);
TinyGPS gps; // create gps object

void setup(){
Serial.begin(9600); // connect serial
gpsSerial.begin(9600); // connect gps sensor
}
void loop(){
while(gpsSerial.available()){ // check for gps data
if(gps.encode(gpsSerial.read())){ // encode gps data
gps.get_position(&lat,&lon); // get latitude and longitude
// display position
Serial.print("Position: ");
Serial.print("lat: ");Serial.print(lat);Serial.print(" ");// print latitude
Serial.print("lon: ");Serial.println(lon); // print longitude
}
}
}

please help me

2

I connected GPS Rx to Arduino RX, Tx to Tx , GND to GND and give power supply

But, you aren't reading the GPS data from the TX and RX pins, so why did you connect the GPS there?

3

So what to do?

i want take GPS data and store it to Arduino and then GSm will send the SMS to mobile...

My GSM work is done...GSM is sending SMS

4 
SoftwareSerial gpsSerial(2, 3);

That's on the hardware serial pins is it? Because that's where you have connected the GPS it seems.

Rob

5

Here is a working gps example:
stuffing gps data into variables - Arduino Your Home & Environment: Arduino & uBlox Neo 6M GPS

6

Rx goes to Tx and Tx goes to Rx one sends one receives.

The fiset thing to do with the gps is to read from the gps (one byte at a time) and write it to serial. This tinygps etc does not allow you to check that you are getting a valid fix and therefore a sane result.

Mark