dGPS for Mindstorms NXT

Now your robots can know exactly where in the world they are! The dGPS Sensor provides GPS coordinate information to your robot and calculates navigation information. The sensor provides latitude, longitude, time, speed and heading to your robot. It also has powerful navigational calculators that can be used to navigate to target coordinates. The dGPS Sensor can be used for any robot that needs to know where it is or where it's going. You can do everything from track road trips on Google Maps to build a satellite-guided robot.The sensor hooks directly into any of the four sensor ports on the NXT and can be programmed in NXT-G, RobotC, and Lejos. Software, example projects, and user guide can be downloaded from the Dexter Industries website.