 /**
  * Teensy Octo v1.0
  *
- * Custom-built USB peripheral with eight buttons, two PWM RGB LEDs and a Piezo buzzer.
- * Based on the Teensy 2 microcontroller - http://www.pjrc.com/teensy
+ * This is the C / Arduino firmware for the Teensy Octo,
+ * a custom-built USB peripheral with eight buttons, two
+ * PWM RGB LEDs and a Piezo buzzer.
+ * 
+ * The microcontroller in use is Teensy 2.0 - http://www.pjrc.com/teensy
  * 
  * Created as a birthday present to Waher (http://waher.net/about-waher-net)
  * 

    Serial.print(millis());
    Serial.println("ms - which is amazingly fast.");

    printHelp();
    Serial.println("");
    Serial.println("Waiting for button presses or serial commands.");

    delay(duration*1.2);
  }
}
