   if (distance >= maximumRange || distance <= minimumRange){
     /* Send a negative number to computer and Turn LED ON 
     to indicate "out of range" */
-    // Serial.println("-1");
+    distance = 201;
     digitalWrite(timeOutPin, LOW);
   }
   else { 

   
  
  
  if (radio.available() )       // kijkt of er een RF signaal is
  {
    Serial.println("Het werkt");
      

    turn LED OFF to indicate successful reading. */
    //Serial.println(distance);
  }
  Serial.print("distancve ");
  Serial.println(distance);
  return distance;
}

