Tellart turned an iphone into a duiPhone with its latest Sketchtools kit. combine a 3G iPhone, an ordinary store-bought breathalyzer, and the NADA Mobile, which consists of a communication board, sensors, and actuators, and get a helpful iphone application. blow into the mouthpiece, and the iphone will inform you if you can safely drive, or if you ought to call a cab.

We’d like to find out much more about the NADA Mobile, because it looks like it could be the start of a lot of fun projects. It’s the most recent of Tellart’s Sketchtools line, which can only be accessed if you work with Tellart as a consultant, or if you work with them to organize a workshop for your organization.

[via Digg]