NXT IRSeeker V2 for LEGO MINDSTORMS by HiTechnic. $49.95. Perfect companion for the HiTechnic IR Ball. Great for Robot soccer. HiTechnic - the only complete ran…
Thermal Infrared Sensor for LEGO MINDSTORMS NXT
LEGO unleashes new generation of smart toys with Mindstorms EV3 robots | VentureBeat