const int sensorPin = A0;

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

void loop() {
    int sensorVal = analogRead(sensorPin);

    Serial.print("sensor Value: ");
    Serial.print(sensorVal);

  // convert the ADC reading to voltage
  float voltage = (sensorVal / 1024.0) * 5.0;

  // Send the voltage level out the Serial port
  Serial.print(", Volts: ");
  Serial.print(voltage);

  // convert the voltage to temperature in degrees C
  // the sensor changes 10 mV per degree
  // (voltage times 100)
  Serial.print(", degrees C: ");
  float temperature = voltage * 100;
  Serial.println(temperature);
  delay(100);
}