 
 /////////////////////////////////////////////////////////////////////////////
 // level sensing stuff //////////////////////////////////////////////////////
-//const int levelTriggerPin=15;
-const int levelTriggerPin=2;
-const int levelEchoPin=14;
+const int levelTriggerPin=12;
+const int levelEchoPin=13;
 boolean GOT_LEVEL_SENSOR = false;  // we'll change later if we detect sensor
 
 /////////////////////////////////////////////////////////////////////////////

  pinMode(levelEchoPin, INPUT);
  GOT_LEVEL_SENSOR = true;

  mySwitch.enableTransmit(13);   // RC transmitter is connected to Pin 12
  tempSensor.begin();     // start the onewire temperature sensor
  if(tempSensor.getDeviceCount()==1) {
    GOT_TEMP_SENSOR = true;

//  TelnetServer.setNoDelay(true);
  mcp.begin();      // use default address 0 for mcp23008
  mcp.pinMode(0, OUTPUT);
  mcp.pinMode(3, OUTPUT);
  mcp.pinMode(7, OUTPUT);    
  if(WiFi.hostname("waterelf"))
    Serial.println("set hostname succeeded");
  else
