Ever wanted to setup a complete Bluetooth network made by a master NXT and 3 slave NXTs with the slightest effort? The NXT MATLAB Bluetooth Router NXC library I wrote solves this problem.

The NXT brick attached to the computer via USB acts as wireless router: it connects to named slave NXTs automatically, and then forwards them the USB messages you send from the computer. This way, you can control a 3-mobile robot team using the powerful MATLAB environment. Click here for details and download.