To show off the power of the NXTBee and XBee radios, we decided to integrate the Lego Mindstorm NXT with the Arduino.  Normally, to get the two to talk, it takes some wires, some serious understanding of I2C protocol, and lots of patience. Using the NXTBee, an XBee, an Arduino, and of course a Lego Mindstorm NXT, we created...

A long-range Radio Controlled Car from the Lego Mindstorms NXT kit and the Dexter Industries NXTBee.

Demonstration of the DI Wireless solution.