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About SunFounder

SunFounder is a technology company focused on Raspberry Pi and Arduino open source community development. Committed to the promotion of open source culture, we strive to bring the fun of electronics making to people all around the world and enable everyone to be a maker.

Our products include learning kits, development boards, robots, sensor modules and development tools. In addition to high quality products, SunFounder also offers video tutorials to help you make your own project. If you have interest in open source or making something cool, welcome to join us!

About This Kit

This cute learning kit utilize blocks and circuit driving connecting rod structure to command the robot to display different expressions. You can learn the knowledge of bricks, structure and circuit by applying this kit.

In this book, we will show you how to build the robot via description, illustrations of physical components in hardware respects.

You       may     visit       our       website to download the related code and view the user manual on LEARN -> Get Tutorials and watch related videos under VIDEO.

Free Support

If you have any TECHNICAL questions, add a topic under FORUM section on our website and we’ll reply as soon as possible.

For NON-TECH questions like order and shipment issues, please send an email to You’re also welcomed to share your projects on FORUM