const float BETA = 3950; // VALUE OF BETA AS FOUND ON THE DATASHEET


void setup() {
  Serial.begin(9600);
}

void loop() {
  int analogValue = analogRead(A0);
  float celsius = 1 / (log(1 / (1023. / analogValue - 1)) / BETA + 1.0 / 298.15) - 273.15;
  float farenheit = (celsius * 1.8) + 32;
  Serial.print("Temperature: ");
  Serial.print(celsius);  
  Serial.println(" ℃");

  Serial.print("Temperature: ");
  Serial.print(farenheit);  
  Serial.println(" °F");
  delay(1000);
}