   //Set up iButton
   pinMode(13, OUTPUT);
   //Print a ready message
-  Serial.println("Everything's Ready!");
+  Serial.println("ready");
 }
 
 //The char in iButton

      return;
  }

  if ( OneWire::crc8( addr, 7) != addr[7]) {
      keyStatus="CRC invalid";
      return;
  }
  
  if ( addr[0] != 0x01) {
      keyStatus="not DS1990A";
      return;
  }
  keyStatus="ok";
  ds.reset();
}


//iButton Variables
OneWire  ds(7);
byte addr[8];
int but[6] = {0,149,107,48,13,0};
String keyStatus = "";

