Can also be used on Ev3?
Using the NXT brick, the sound sensor is able to measure noise levels in DB and DBA. It can also recognize sound patterns and identify tone differences. You will need a connector cable, which is included in the 9797 Base Set.

An ideal introduction to science and technology, the set includes four screwdrivers and integrated screws, as well as lots of versatile elements such as reels, ho

Features 22 building plates in three different sizes and a variety of colours. Use as foundation for your LEGO creation, to create landscapes, or for constructing tall buildings. Use blue to represent

This set gives you a huge variety of windows with shutters, doors and roof tiles. Everything you need to give your constructions the finishing touches

Children love to find out how things work, and this impressive set will help them explore their ideas – from investigating to constructing and testing. Use the in

Enter the exciting world of robotics competitions with the LEGO® Education SPIKE Prime Expansion Set (45680). With 603 elements, including large wheels, banana gears, a color sensor and a large motor, this add-on to the SPIKE Prime Set (45678) features over 10 hours of targeted STEAM learning that will inspire 6th to 8th grade students and teachers to build more advanced models and prepare them for the fun and challenging world of robotics competitions.”

Inspire early learners to explore early coding concepts such as sequencing, looping and conditional coding, while developing problem solving skills, critical thinking, collaboration and social and emotional skills.

The all new HiTechnic Infrared Electronic Ball (IRB1005), with four operating modes, is perfect for playing robot soccer or for as an infrared beacon for your robot to find. The well balanced ball contains 20 infrared LEDs giving full signal coverage. The IRB1005 can also be switched to operate in un-modulated (no pulse) mode, or trapezoidal mode as used with Robocup Jr competitions, or one of two HiTechnic modes, 1200Hz and 600Hz, provide added flexibility and detection ranges up to 5 meters or more (15+ feet).

Expand your NXT experiences with the new NXT Compass Sensor and add accurate navigation to your Mindstorms® NXT projects. The NXT Compass Sensor is a digital compass that measures the earth’s magnetic field and outputs a value representing the current heading

Play robot soccer and zero in on your infrared (IR) beacons with the new and enhanced IRSeeker V2 (Version 2). You can use most TV remotes and LEGO® Power Functions remotes as beacons that the IRSeeker V2 will detect.

Spark children’s creativity as you encourage collaborative building and storytelling. The very large set lets children build settings, models, and characters as big as their imaginations! After they construct together, children will tell and listen to stories, enhancing their language development along the way.

• Exclusive 4-switch D-pad
• Simple plug-and-play 6 feet USB Cable connection – works with Windows XP, Vista and 7
• Customizable with Profiler software (requires software installation)
• Broad game support – works with popular new titles and old favorites
• 10 programmable buttons, 8-way programmable D-pad
• 1.8 meter cord; Comfortable grip