Lego pneumatics is a variety of Lego bricks which use air pressure and specialised components to perform various actions using the principles of pneumatics.
Loader with studless pneumatics from 2003
Lego Mindstorms is a discontinued line of educational kits for building programmable robots based on Lego bricks. It was introduced on 1 September 1998 and discontinued on 31 December 2022.
Robot based on the NXT platform
A robot created using Robotics Invention System parts
MIT Media Lab's "Red Brick" served as the prototype for Lego Mindstorms' RCX.
First-generation RCX programmable brick