Turn BOFFIN 100 into a complete BOFFIN 300 set. The expansion brings a rich set of components and up to 200 new projects—from simple circuits to more advanced experiments. Thanks to the clear manual, building is intuitive and each project is clearly explained.

Build, for example, a radio, a lie detector, a water alarm, a motion detector, a pressure meter or a resistance meter, create a sound wave, or try a laser. All components easily snap onto the base board and can be freely combined with other BOFFIN kits.

• 200 new projects to develop logical thinking and technical skills
• Easy assembly thanks to snap-on connections and a straightforward guide
• Compatibility with other BOFFIN sets for unlimited possibilities
• Educational and fun way to learn electronics for kids and adults

The complete manual is available for download on the manufacturer’s official support page. After assembling the projects, you can easily verify their functionality and continue developing your own ideas.