?Can also be used on Ev3?
Using the NXT brick, the Colour Sensor is able to perform three unique functions. It acts as a Colour Sensor distinguishing between six colours; it works as a Light Sensor detecting light intensities, both reflected light and ambient light; and it works as a Colour Lamp, emitting red, green or blue light. You will need a connector cable, which is included in the 9797 Base Set.

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/

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 Pneumatics Add-on Set for the 9686 Base Set provides five principle models and four real-life pneumatics models. Includes full-colour building instructions,

Designed for use with the 9841 Intelligent NXT Brick, this Lithium Ion Polymer battery with DC plug gives you an alternative to normal AA batteries. Capacity: 2100 mAh. Estimated recharge time 4-5 hou

Features 16 principle models, four main models and four problem-solving mdoels that enable students to investigate and understand the operation of simple an

This exciting add-on set allows students to learn about renewable energy sources and can be used with the Simple & Powered Machines Set (9686) and LEGO