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Click for building insructions

Click for building insructions

This tutorial for LEGO Mindstorms EV3 is divided in two sections. The “Essentials” are things every EV3 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 “Advanced” section is for reference purposes. When you need one of EV3’s advanced functions, check it out.

These lessons assume you have a basic robot with two drive motors, a touch sensor and a light sensor.  If you don't have one of those built yet, one good place to start are the plans you'll find here


If you need to run this tutorial at a location with poor internet service, you can download a special copy here.  You may have to set the security settings of your browser to allow local files.  Firefox seems to work best for this.  Open the index.html file to kick things off.  It took a good deal of effort to create this special version.  How about clicking that donation button above?

This tutorial was designed, and maintained by Dale Yocum, Engineering Program Director at Catlin Gabel School

LEGO®, the LEGO logo, Mindstorms and the Mindstorms logo are trademarks of the LEGO Group, which did not create and does not sponsor or endorse this tutorial.  Likewise, although Catlin Gabel School uses this tutorial extensively, it does not support or take responsibility for it.