The new and totally redesigned HiTechnic Color Sensor Version 2 (V2) operates by using a single white LED (light emitting diode) to illuminate the target and analyses the color components of the light reflected by the target’s surface and calculates a Color Number that is returned to the NXT program.

This has been designed for use with the EV3 Infrared Seeker Sensor. The beacon emits an infrared signal which the sensor can track. The beacon can also be used as a remote control for the EV3 brick th

The digital EV3 Color Sensor distinguishes between eight different colors. It also serves as a light sensor by detecting light intensities. Students can build color sorting and line-following robots, experiment with light reflection of different colors….

Features 16 principle activities, four main activities and four problem-solving activities. Enables students to recognise simple machines in everyday use, to unde

The LEGO USB Hub designed for the WeDo Construction Set controls sensors and motors via the WeDo Software when connected to a computer?s powered USB port. This two-port hub transmits power and d

The EV3 Medium Servo Motor is great for lower-load, higher speed applications and when faster response times and a smaller profile are needed in the robot?s design. The motor uses tacho feedback for precise control within one degree of accuracy and has a built-in rotation sensor.

The activity pack for the 9656 Early Simple Machines Set includes eight 45-minute lessons, each with extension activities of up to 20 minutes, and four additional

The bricks in one box are enough to construct all LEGO objects for one Regular Category challenge. In other words, one WRO Bricks set is good for one game table in either Elementary, Junior High or High School.
This set is needed for mission models.

This versatile drone performs 360º flips, flies forward and backward, turns, flies sideways, and ascends and descends with ease via the included 2.4 GHz transmitter

The temperature sensor is a digital sensor powered by the NXT brick. Using the NXT brick and NXT software 2000080, it can be calibrated to measure both Celsius and Fahrenheit (-20?C to 120?C/

?Can also be used on Ev3?
Using the NXT brick, the ultrasonic sensor is able to detect an object and measure its proximity in inches and centimeter. You will need a connector cable, which is included in the 9797 Base Set.

This standard 10V DC transformer allows you to recharge your 9693 Rechargeable Battery DC or 8878 Power Functions Rechargeable Battery Box.