Mindstorms

Anders' Mindstorms
Showcases a variety projects including a Yatzymatic, a Pinball machine, and a cooler. Also includes information on programming and sensors.
http://www.norgesgade14.dk/index.php

Brian Connors: Lego Mindstorm Information
Provides a reference guide to everything you'll need to get started with Mindstorms, Not Quite C code snippets, and links to RCX programming.
http://www.geocities.com/connorbd/mindstorms/

brickOS
An alternative operating system for the Lego Mindstorms RCX Controller. Includes documentation and downloads.
http://brickos.sourceforge.net/

Fred's World
Article compares and answers questions about differences between MIT programmable bricks and Lego Mindstorms. Also, features the Lego Robot Design Competition, the active Lego baseplate, and robotic links.
http://fredm.www.media.mit.edu/people/fredm/

Jumpstation: LightScan
Features a lightscan built from the Robotics Invention Kit 1.5. Animated photographs and description provided.
http://www.jumpstation.co.uk/lego/lightscan/

Lego Mindstorms
Provides the latest official news and information about Mindstorm products. Links to Robohunter 2: Spycity, Stormrunner, 3D: Simulator, missions, tips and tricks.
http://mindstorms.lego.com/

Lego Mindstorms Internals
For Lego supergeeks. A project to reverse-engineer the computer interface in order to make your own software.
http://www.crynwr.com/lego-robotics/

Lego Mindstorms Sensor Input
How to make many new homebrew sensors for RCX with links to other sensor projects. Includes information about the book, Extreme Mindstorms: An Advanced Guide to Lego Mindstorms.
http://www.extremenxt.com/lego.htm

Lego Mindstorms Set Database
Pictures and description details for 20 model, sets, kits, and systems. Lugnet guide.
http://guide.lugnet.com/set/?qc=*mindstorms

Lego Palm: Tijger Tsou
A Palm VII handheld device made from nothing but Lego bricks, without using any glue.
http://www.beanos.com/~tsoutij/legopalm.php

leJOS
Java based operating system for Lego Mindstorms RCX. Includes FAQs, downloads, robot files and utilities.
http://lejos.sourceforge.net

Macs Robots
Contains Mindstorms constructions and tips. With NQC programs and building instructions for most models.
http://home.arcor.de/markus.matern/index.html

Mindstormed
Offers a robo lab challenge contest, RCX expander input, book review, and two Lego projects.
http://users.swing.be/philippe.jadin/mindstorm.htm

NQC (Not Quite C)
NQC is a C-like language for programming the LEGO robot. Provides a text based alternative to the graphical bricks that comes with the RIS. See BricxCC for a nice user interface to the NQC compiler.
http://bricxcc.sourceforge.net/nqc/

Philo's Home Page
Lego Mindstorms constructions and tips, NQC programs, LeoCAD instructions and robot that takes panoramic pictures.
http://www.philohome.com/

Programing the Lego Micro Scout
Discusses codes, technical programming, and motor actions for the Micro Scout.
http://www.elecbrick.com/lego/microscout/

Roligheds Lego Mindstorms
Detailed descriptions, pictures, NQC-programs and animations of inventions - among them a typewriter and slot machine.
http://home14.inet.tele.dk/rolighed/

The Shop
A variety of machines and robots made from Lego Technic parts. Includes solar panels, five axis mill, a lathe, and the gantry mill models.
http://www.geocities.com/Heartland/Bluffs/7900/

Techno-Stuff
Provides information about Mindstorms RCX sensors, a controller, virtual images of Lego parts, and techniques for building Lego robots.
http://www.techno-stuff.com/

TFM's Lego Inventions
Features original ideas, designs, and models including the controlled Lego train crossing, cable car model, inverted hopper, and images of RCX controlled train.
http://www.akasa.bc.ca/tfm/lego_wr.html

TinyVM
Very small Java VM, and firmware replacement for Lego Mindstorms RCX. Progenitor of leJOS.
http://tinyvm.sourceforge.net/

WebBrick
Software to allow control of your LEGO Mindstorms robot over the Internet using an interface on your webpage.
http://www.popbubble.com/Lego/WebBrick/