You can download the RCX tutorial for off-line use. We no longer host it for on-line viewing on this site. Once downloaded, use Firefox to open index.html. At the very least you will likely need to adjust your browser's security settings to allow it to open local files. Open the index.html file to kick things off. Download it here.
This tutorial was created and copyrighted 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 does not sponsor or endorse this tutorial. Likewise, while we use this tutorial extensively at Catlin Gabel School, the school does not sponsor or endorse it.