CircuitMess Capacitron is a part of the Mini-Bots collection and it teaches you about electronics with an emphasis on resistors, LEDs, and oscillating circuits. When built, Capacitron has a distinctive flickering light effect. The kit also unlocks a unique game for Bit game console (sold separately).




Capacitron
Learn about capacitors & LEDs, and unlock a unique game for Bit
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For orders over $96
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Unlock a secret game
Bit 2.0
Capacitron unlocks a unique game only available on the CircuitMess Bit console. Get Bit – don’t miss out on this exclusive content!
Meet Capacitron

Meet Capacitron
Discover the power of capacitors
Capacitron teaches you about capacitors, LEDs, and basic electronics in a fun, hands-on way. No prior knowledge needed.
Unlock a unique Bit game
Your Capacitron kit unlocks a unique Bit game (Bit sold separately). The robot itself functions as a game token you insert in Bit.
Learn new STEM skills
What's in the box?


PCB
Acrylic casings
LEDs
Plastic bolts
Plastic standoffs
Screwdriver
Stickers
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Have questions?
Check out our FAQs!
You'll get a solid understanding of basic electronics, all while building a fun, blinking robot. Capacitron's build process teaches you about capacitors, LEDs, and how they interact within a circuit.
Capacitron is best for ages 7 and up. It may be a robot with many electronic parts, but the instructions are intuitive and we offer plenty of resources to help children and beginners finish this project.
You don't need prior experience for this kit. We made it for beginners and it's meant to teach you the basics of electronics, robotics, and how this project interacts with Bit.
It takes around 15 minutes to assemble Capacitron. It's an easy build so you can play with it quickly!
To unlock the bonus game, you'll need CircuitMess game console Bit. Follow the provided instructions to unlock your game. (Bit console sold separately).
You can check our cancellation policy on this link.
We ship worldwide, so you can get a kit no matter where you are.
You get free tracked shipping on orders over $96 (€96 in the EU, to a pickup point). On orders below $96 (€96), shipping is $15, or €7 to an EU pickup point and €10 to an EU home address.
Saudi Arabia, the UAE, Qatar and Kuwait are the exception: orders there ship by express only, at $40, or $20 on orders over $96.
We ship from seven regional warehouses: in the EU, the US, Canada, Saudi Arabia, the UK, China and Australia. Your order goes out from whichever one is nearest to you. If you have any questions about import charges, please check this article.
Like all our products, Capacitron comes with clear instructions and a build guide. You can follow the provided resources no matter how fluent you are in electronics and robotics. For additional support, check Capacitron resources. If you're stuck, feel free to contact us on this link and we'll help you as soon as possible.










