 OneWire ds1w(DS18Pin);
 
 ChipTemp chipTemp(ATSamples);
-ChipTemp T0(1000);
-
-const float T0 = T0.readTemperature(); // Before anything else determine the chip temperature while it's still close to ambient. Kind of...
 
 float h;  // used for calculating dewpoint
 float t;  // used for calculating dewpoint

        Serial.println("V | v : VBAT voltage");
        Serial.println("W | w : DS18B20 (1-wire) temperature");
        break;
      case '0':
        // ATMEGA T0 temperature
        Serial.print(T0);
        break;
      case 'C':
      case 'c':
        // ATMEGA temperature

  digitalWrite(ActivityLED, HIGH);  // Turn the LED on during setup()
  Serial.begin(9600);               // Initialise serialport
  Serial.print("... ");
  tmp36.begin();                    // Initialise TMP36 sensor
  vbat.begin();                     // Initialise VBAT sensor
  dht.begin();                      // Initialise DHT22 sensor
