The Technic Large Hub is the brains of the LEGO Powered Up system.
The Technic Large Hub is the brains of the LEGO Powered Up system. It's essential for bringing movement and interactivity to your Technic creations, acting as the central control unit for motors and sensors.
This hub is perfect for educators and hobbyists. It allows for complex programming and control of LEGO models, opening up endless possibilities for robotics and automation projects.
Skip this if you only want to build static models. If you are not interested in the programming and motorization aspects of LEGO Technic, there are many other great sets that offer a more traditional building experience.
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💡 First-time programmer? Start with the official app tutorials. You'll go from zero to driving robot in under 1 hour—no coding experience needed!
Control Powered UP motors and lights with the app, or use Web Bluetooth API for custom web apps.
Browse All Guides →Community-built tutorials and project ideas. Learn from experienced builders and share your own creations.
View Tutorials →Get instant answers to programming questions! "How do I make my robot follow a line?" "What's the difference between motors?" "Generate code for a maze solver."
Chat with BlockTalk →Join thousands of builders learning robotics and coding with LEGO!
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