Welcome to our multimedia tutorial for the NXT-G graphical language of the LEGO® Mindstorms® NXT system.

This tutorial is divided into two sections selected on the left. The “Essentials” are things every NXT programmer should know. Some of these movies have exercises directly under them. It’s important to do these exercises, not just assume you “get it.” The biggest reason why people have problems using the NXT-G language is not applying through hands-on programming what they have just learned.

The “Advanced” section is for reference purposes. When you need one of NXT-G’s advanced functions, check it out.

This tutorial requires Shockwave to play the movies. If it’s not installed on this machine you can download the free player here. Also, check out the “Browser Settings” section if you are having problems with your browser constantly blocking this content.

This tutorial is independently produced and is not a product of the LEGO Group.  LEGO, Mindstorms, Robotics Invention System, RCX, NXT are registered trademarks of the LEGO Group.