The LEGO MINDSTORMS Robotics Invention System kit enables anyone to build programmable robots with an assortment of LEGO pieces that snap, slide, and click into place. In this exciting second edition from MINDSTORMS expert Dave Baum, youll be able to take your robotics experiments to a new level.

Baum takes you step-by-step through the entire process of building and programming MINDSTORMS robots using both LEGO's RCX code and the authors own, more powerful programming language, Not Quite C (NQC). This edition has been updated with new programs that take advantage of the LEGO MINDSTORMS Robotics Invention System 2.0 and includes instructions for building 14 different robots including Tankbot, Bugbot, and Brick Sorter.

With "Definitive Guide to LEGO MINDSTORMS, Second Edition, " you will master the challenging yet always fun creation of your own robots from the ground up!

Three MINDSTORMS experts have joined with the maintainer of the legOS HOWTO to produce the book that all advanced users of LEGO MINDSTORMS have been waiting for. Each author has written material based on his specialty. Dave Baum shows you how to take Not Quite C (NQC) to its limits. Ralph Hempel explains the ins and outs of pbForth. Michael Gasperi teaches you how to build numerous custom sensors with simple, systematic instructions. Luis Villa show you how (and when) to upgrade MINDSTORMS' built-in operating system to take advantage of the extra power of legOS, a complete C environment for the RCX.

"Extreme MINDSTORMS: An Advanced Guide to LEGO MINDSTORMS" starts with an overview of the RCX firmware and includes a whole chapter on RCX 2.0. Next, the book concentrates on the steps needed to build Seeker, a light-seeking robot, and to program it in NQC. Later chapters extend Seeker's functionality using pbForth and legOS. The book concludes with two chapters on building both custom passive and custom powered sensors. These sensors can take LEGO MINDSTORMS to levels impossible to achieve with just the parts supplied in the box or available through normal channels.