The LEGO MINDSTORMS Robotics Invention System 1.5 (9747) is a classic set released in 1999, featuring 717 pieces suitable for builders aged 12 and above. This set allows users to create their own robots and programmable devices using LEGO bricks and a microcontroller. As part of the MINDSTORMS theme, it offers a hands-on approach to learning about robotics and programming, making it a popular choice for both play and education. With the LEGO brand guaranteeing high quality and compatibility with other LEGO sets, this product is sure to provide hours of fun for aspiring engineers and robotics enthusiasts. Does not come with cd but software can be downloaded online. May not have all parts but looks like they are all together in the box and control unit and cables are in there
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