Digging into the vault of never fully documented projects, I found this and decided to make an Instructable on it. Doing this mostly by memory, I might have missed some things. Let me know if you see any errors. This is a project that displays how many unread email messages you have. It also displays the temperature. It wirelessly transmits your unread message count to a small acrylic cube. There is a piezo transducer on the lid of the box that allows you to switch between temperature and email by tapping on the lid. If you could vote for me in the epilog
and battery powered contests
, that would be great!