Lego NXT - Light sensor | 3D CAD Model Library | GrabCAD
LEGO® Technic™ Color Sensor 45605 | LEGO® Education
labview_nxt_sensor_tutorial [DASL Wiki]
NXT Sensors – LEGO Engineering
Lego Mindstorms Light Sensor (9844-1) Tested and Working 5702014496217 | eBay
Using the Light Sensor A LEGO light sensor utilizes a LED and a phototransistor to read the reflection of light off a surface. Light sensors are useful. - ppt download
Color & Distance Sensor 88007 | Powered UP | Buy online at the Official LEGO® Shop US
LEGO Mindstorms EV3: Putting On Your Color Sensor On Really Fast!" - YouTube