Editing Doorbell (section)

=== Troubleshooting ===

 * Check that the speaker is connected to the green terminals of the arduino, and an audio cable is plugged into the intercom box by the top door.
 * Hit the reset key on the Arduino
 * Ring the door bell. Does it work?
 * Re-upload or modify the Arduino sketch

If this fails you can revert to doorbell 1.0.

Want to improve the doorbell? Change the chime? Here is [https://github.com/danasf/noise-/tree/master/doorbell arduino code]. Hack it!

You'll need a USB mini cable to connect. The board is a [http://www.freetronics.com/products/etherten], but choose Uno in the Arduino IDE. 

Improvements & ability to alter light and sound patterns via ethernet will be coming soon.