Now you can make robots that know which way is up! The Accelerometer / Tilt Sensor measures a..
Measure the additional dimension of rotation with the NXT Gyro Sensor. This sensor that lets you ..
Control LEGO R/C trains and other motorized LEGO sets with the HiTechnic IRLink Sensor for the Mi..
Expand your NXT experiences with the new NXT Compass Sensor and add accurate navigation to yo..
Play robot soccer and zero in on your infrared (IR) beacons with IRSeeker. You can use most TV re..
Add a spectrum of color to your models with the new and updated Color Sensor. Detect an extended ..