SparkFun Electronics was looking for a way to monitor the status of their breakroom kegerator. The Boulder, Colorado-based online seller of electronic parts and gadgets decided solve the problem in their own unique way. Through a series of sensors and circuit boards they monitor the temperature and amount of beer left in the keg. Not stopping there, the kegerator automatically tweets it's status any time a SparkFun employee pours a beer. You can keep up with the SparkFun kegerator Twitter status here.
If you want to learn more about the technology behind the Tweeting Kegerator, you can read it all here.