ELECFREAKS Launches Nezha Pro AI Mechanical Power Kit for Hands-On AI + Mechanics in K-12 STEM
ELECFREAKS has introduced the micro:bit Nezha Pro AI Mechanical Power Kit, a hands-on platform that blends AI vision with mechanical builds for students ages 7-14. The goal is simple: move AI learning off the screen and into real motion, balance, and behavior.
"For many students aged 7-14, AI learning stays on screens. They learn basic concepts through videos or virtual simulations, but rarely have the chance to see how those ideas come alive in reality," said Song, Product Manager at ELECFREAKS.
Why this matters for educators
Across Europe and the U.S., education authorities are prioritizing STEM and AI literacy. This kit helps bridge algorithmic thinking with physical design, giving students a clear line from perception (vision, voice, gesture) to decision (code/logic) to action (motors and mechanisms). It's practical, observable, and easy to integrate into existing curricula.
What's inside the learning experience
- AI + Mechanics together: 16 guided projects introduce motion, stability, and design through builds such as walking robots, with voice and gesture interaction to make AI tangible.
- Precise motion control: Three high-performance encoder motors deliver accurate movement for reliable testing, iteration, and measurement.
- Plug-and-play setup: Unified RJ11 ports simplify wiring. A masterless mode lets beginners run projects like RC cars without coding, ideal for first lessons and mixed-ability groups.
- Creative building at scale: Nearly 600 modular parts-gears, linkages, and structural elements-support open-ended design and rapid prototyping.
- Graphical programming: Compatible with Microsoft MakeCode so learners focus on logic, sequencing, and algorithms instead of circuit troubleshooting. Explore MakeCode for micro:bit.
- Ready-to-teach resources: Tutorials, lesson plans, and project examples support classroom adoption and teacher prep.
Classroom applications
- Entry-level: Use masterless mode for immediate build-and-run activities. Students test voice and gesture control, then document results.
- Intermediate: Move to MakeCode for conditional logic, sensor fusion, and simple perception-to-action pipelines.
- Assessment-ready: Have students iterate on a mechanism for accuracy or speed, justify design choices, and compare data across trials.
- Clubs and competitions: Build RC vehicles, walkers, or sorting mechanisms that combine recognition with motion.
Technical snapshot
- Nezha Pro expansion board for micro:bit connectivity
- Three encoder motors for precise movement
- Voice and gesture recognition capabilities for natural interaction
- Unified RJ11 interfaces for quick, consistent assembly
- ~600 mechanical components for structures, gearing, and linkages
- Support for Microsoft MakeCode graphical programming
Pricing and availability
The micro:bit Nezha Pro AI Mechanical Power Kit is available now at USD $229 (micro:bit not included). Product details and purchasing information:
ELECFREAKS Nezha Pro AI Mechanical Power Kit
Looking ahead
ELECFREAKS plans to expand school partnerships and support for classroom integration, workshops, and competitions. Educators and program leads are invited to explore the platform, test projects, and share feedback to strengthen AI + mechanical learning across grade levels.
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