   attachInterrupt (digitalPinToInterrupt(interruptPin), wake, RISING);
 
   // Fall into deep sleep : only the external interrupt can wake us up.
-  LowPower.powerDown(SLEEP_FOREVER, ADC_OFF, BOD_OFF); 
+  LowPower.powerDown(SLEEP_FOREVER, ADC_OFF, BOD_OFF);
 
   detachInterrupt (digitalPinToInterrupt(interruptPin));
 

  Serial.flush();
#endif

  oregon.send(t, h, Vcc > 1200 * 2 ? 1 : 0); // send the sensor readings

  blinkLed(); // flash the led
}

  byte oregon_channel = 0x10; // 10 : 1, 20 : 2... -> 70 : 7
  byte oregon_id = oregon_id;

  // turn on radio & DHT
  pinMode(sensorPwrPin, OUTPUT);
  digitalWrite(sensorPwrPin, HIGH);
  pinMode(txPwrPin, OUTPUT);
  digitalWrite(txPwrPin, HIGH);
  pinMode(ledPin, OUTPUT);

  // Wait 1s to let DHT settle
  delay(1000);

  // now autodetection of sensor type can take place
  sensor.setup(sensorPin);
  oregon.setup(oregon_type, oregon_channel, 0xBB);

  // empty capacitor
  pinMode(interruptPin, OUTPUT);
