#include <math.h>

void setup() {
  // put your setup code here, to run once:
    Serial.begin(9600);  
}

void loop() {
  // put your main code here, to run repeatedly:


  float reading;
  reading = analogRead(PD6); // read voltage from analog pin PD6
  double Temp, T;
  double R = 10000/(1024.0/reading-1); // Calculate resistance
  double loka = 10000/R; //loka = R0/R 
  T = 0.0033540164 + 0.00026666666 * log(loka); //Steinhart-Hart 1/T=1/T0 + 1/B*ln(R0/R)
  T = 1/T; //Inverse
 
  Temp = T - 273.15; //To get Celcius degrees from Kelvins     

  Serial.print("Analog reading ");
  Serial.println(reading);

  Serial.print("Temperature ");
  Serial.print(Temp);
  Serial.println(" C ");

delay(1000);

}