The Robotics Invention System V2.0 was an iteration of the LEGO Mindstorms line, preceding the NXT series. Released around the year 2001, this set was a part of the RCX series, centered around the programmable "RCX" brick, which acted as the brain of the robots. The V2.0 system came with an assortment of sensors, motors, and a wide variety of LEGO Technic parts to build various robotic models. Users could program their creations using the accompanying RoboLab or RCX code software, providing a comprehensive introduction to robotics and programming. The Robotics Invention System V2.0 expanded on the capabilities and components of its predecessor, offering more advanced building and programming possibilities for enthusiasts.
LEGO Mindstorms is a hardware and software system desigend for the development of programmable robots made out of TECHNIC bricks. The original LEGO Mindstorms Robotics Invention System was born out of a collaboration between MIT and the LEGO group's eductaional division.