#include <SoftwareSerial.h>

SoftwareSerial monserial(0, 1);
int ther=A2;
float temp;
float value;
float reading;
void setup() {
pinMode(ther,INPUT);
monserial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  value=analogRead(ther);
  reading = (1023.0 / value)  - 2.0;    
  temp = reading*100.0;  
  monserial.print("Temperature "); 
  monserial.println(temp);
  delay(1000);
}