We've a soft-spot for odd Twitter-enabled devices - anything that lets us follow the SlashGear tweets in unusual ways has to be a good thing - and so Macetech's Twitter end-table, which also throws in some multi-color LED action, is proving particularly appealing. The project builds on their previous LED table, an IKEA coffee table wired up with 81 RGB lights in a 9x9 grid, adding in a Bluetooth Arduino shield for wireless connection to a nearby MacBook Pro.
The MBP has some custom code that uses the Twitter API to pull in anything tagged #ledtable, squirting those messages over to the table. The tweet then scrolls across the LED array, while the app waits 30 seconds before searching again.
Future developments include two-way feedback from the table itself, potentially adding sensors that could allow it to send its own messages to a Twitter account. Alternatively, you could hook up several different devices via Bluetooth and have them each display different kinds of status updates: server status in the office, say, and personal messages in the bedroom. The whole thing cost around $600 to make; more details here.