  */
 
 // Outputs
+int greenled = 7; 
 int camera = 8;
 int led = 9;
 int whisker = 10;

        break;
      case 3:
        usout = puff;
        break;
      default:
        usout = 0;

      case 6:
        tone(tonech, tonefreq5, cs);   // turn the LED on (HIGH is the voltage level)
        break;
      case  7:
        digitalWrite(greenled, HIGH); // turn the green LED on (HIGH is the voltage level) 
        break; 
    }
  } 
}
