Description reviews
Discover fun and learning with the electronic construction kit BOFFIN I 300, offering up to 300 projects to build from 60 color-coded components. Build a radio, lie detector, water alarm, pressure and resistance meter, motion detector, laser, and many more experiments. Easy snap-on components on the board, clear diagrams and descriptions, and the option to combine with other BOFFIN sets make it an ideal choice for kids from 8 years and curious adults.

The BOFFIN I 300 kit is an expansion set based on snap-on modules, letting you build hundreds of projects from simple circuits to more advanced electronic experiments. Thanks to the clear manual, you’ll easily understand how the projects work and can immediately verify that everything runs correctly.

Components can be freely combined to create your own circuits beyond the manual. The set is fully compatible with BOFFIN I, II, III, and START kits, so you can gradually expand your electronic lab.

  • 300 projects: radio, lie detector, water alarm, pressure and resistance meter, motion detector, sound wave, laser, and more
  • Easy assembly: snap-on system on the baseboard, color-coded components
  • Learning through play: clearly described circuit functions, result check after assembly
  • Expandability: compatibility across the BOFFIN range, option to create your own projects

BOFFIN I 300 follows BOFFIN I 100 and adds more parts and projects. It’s great for developing logical thinking, creativity, and the basics of electronics.

Specifications

Series
BOFFIN I
Number of projects
300
Number of components
60
Baseboard
1× snap-on board
Project types
radio, lie detector, water alarm, pressure meter, motion detector, resistance meter, sound wave, laser, and more
Manual
yes, detailed (full version to download at https://boffin.cz/podpora)
Compatibility
BOFFIN I, BOFFIN II, BOFFIN III, BOFFIN START
Series expandability
I 100, I 300, I 500, I 750 (higher versions include content of lower ones)
Power supply
4× AA batteries (not included)
Age
from 8 years
Assembly
simple snap-on, color-coded components
Box contents
1× board, 60× components (e.g., wires, resistor, capacitor, microphone, antenna), 1× manual (downloadable), no batteries

Electronic Construction Kit BOFFIN I 300

59,90 €
Shipping from 5,90 €
In stock · At your place Tuesday (10 / 07)
Product code: 91399-0
Free shipping on orders over €199.00
Hassle-free returns within 30 days
Fast delivery from 5,90 €
59,90 €