This is an array of 8 sensors with controlled light source, returning you values of the sensor readings. Your program can then decide if you wish to follow line with it or do something else. Easy to mount on your NXT or EV3 robot facing...

Ever thought of tentacles for your robot? Here they are! NXTSumoEyes-v2 is designed to be those tentacles, to detect objects upto 12"(30cm). This sensor is capable of detecting obstacles on front-left, front-right or straight ahead....

Measure the power consumption of your robot (or any other device) while in operation. Comes with probes to connect to NXT. Measure and log on time scale: The current drawn Voltage supplied Power consumption and Energy Utilization

This lens is designed to permit Infrared light on to the CMOS chip of of your camera. If you plan to use NXTCam ro Pixy for IR light detection (such as Roboball, IR soccer ball, candle or flame), use this lens for better results. You can...

Ribbon like thin and flexible, Comes with NXT/EV3 Compatible Phone jack connectors, Pack of 3 cables 35 cm each

NXT / EV3 compatible connector (male) 100 pcs You will need a special tool to crimp these plugs. (You may also need Tester for NXT/EV3 Cables)

NXT Compatible (female) Sockets - 5 pack.

This kit is an ideal platform for you to design and build your own sensor. The kit comes with all the necessary parts to do Input/Outputs with NXT brick. PCB PCF8574 IC appropriate capacitors appropriate resistors NXT type socket 10 pin...

NXTServo-v3 is a 8 channel ESC Servo controller module. NXTServo-v3 allows you to control speed and position of upto 8 RC servo motors (or mini/micro RC servos) using commands sent from NXT or EV3. Any RC servo motor with "1500 µS...

With this adapter the new Lego Mindstorms EV3 sensors can be connected to the intelligent Lego Mindstorms NXT stone or the Arduino board. This adapter is a UAR converter. For NXT, works with BricxCC and later EV3 IDE for NXT Apply with...

This battery holder is designed for 4AA batteries (for use with NXTServo and MTRMX-Nx). It has NXT compatible mounting holes to integrate it into your NXT contraption easily.

Comes with servo mounting hardware and horn mounting hardware for NXT and installation instructions. This kit is designed to mount following Hitec Servos on NXT: HS-311 (90° or 180° or continuous rotation) HS-322HD (90° or 180° or...