CircuitMess Bit is a build-it-yourself kit for creating an 8-bit, retro-style game console. You get to play pre-loaded games right away, but the real fun is learning to code and making your own.
Bit 2.0
Learn electronics and programming with this must-have DIY retro console
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FREE WORLDWIDE SHIPPING
For orders over $96
LIFETIME SUPPORT
Reach out if you need help with your build
SECURE PAYMENT
100% safe - PayPal, debit, or credit card
GLOBALLY RECOGNIZED
Over 100.000 STEM kits sold
Unlock secret games for Bit
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Bit Expansion - Mr. Bee
Unlock a unique Bit game & collect 14 tradable cards
$6.99
$8.99-22%
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Bit Expansion - Artemis
Unlock a unique Bit game & collect 14 tradable cards
$6.99
$8.99-22%
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Bit Expansion - Buttons
Unlock a unique Bit game & collect 14 tradable cards
$6.99
$8.99-22%
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Bit Expansion - Capacitron
Unlock a unique Bit game & collect 14 tradable cards
$6.99
$8.99-22%
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Bit Expansion - Resistron
Unlock a unique Bit game & collect 14 tradable cards
$6.99
$8.99-22%
Get a better deal
Wacky Collector's Bundle
Go from a single console to the full Wacky Universe! This epic bundle includes your Bit 2.0 retro DIY console and all 9 unique Bit Expansions. Build your gaming device, instantly unlock 9 secret games, and collect 126 unique trading cards. This is the complete Wacky experience designed for you to build, play, and learn electronics today!
$119.00
$169.91
This item will ship after Dec 15th 2025
Meet Bit
Meet Bit
Build your own retro gaming device
Enter the world of electronics and coding! This DIY kit lets you assemble a handheld gaming device and unlock a world of creative possibilities. No prior experience needed.
Play, code & create games
Bit comes pre-loaded with games, but the real fun begins when you start coding your own. Code your Bit in Python using our programming interface CircuitBlocks.
Learn electronics & programming
Building Bit is a hands-on lesson in electronics. You'll learn about different components, how they work together, and the basics of programming in an engaging way.
Collect Wacky Robots
Expand your Bit game library by collecting Wacky Robots. Each Robot unlocks a unique, exclusive game on your Bit console.
Learn new STEM skills
What's in the box?
1
PCB
2
Battery
3
Plastic caps for pushbuttons
4
Screws
5
Acrylic casings
6
Screwdriver
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Assemble a retro DIY console, play pre-loaded games, and code your own
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Have questions?
Check out our FAQs!
After building your Bit, you can dive right into the pre-loaded, classic-style games. But that's just the start! You can also learn to code and create your own games, or collect Wacky Robots to unlock bonus content.
Bit is suitable for ages 7 and up. Building it involves assembling electronic components, and the coding aspects are best suited for that age range. Younger builders could definitely get involved with a parent's help, though!
No. We designed Bit to be easy to build, even if you're a complete beginner. The instructions are super clear, and you don't need any prior experience with electronics.
Plan on spending up to an hour assembling your Bit console. It's a fun project you can tackle in an afternoon or spread out over a couple of sessions.
Bit comes with a selection of pre-loaded games inspired by classic 8-bit arcade titles. This gives you something to play right away, even before you dive into coding your own!
Absolutely! That's one of the coolest things about Bit. You can use CircuitBlocks (a visual coding interface) or Python to create your own games and really personalize your console.
You can check our cancellation policy on this link.
We ship worldwide - you can get a kit no matter where you are in the world. You get a free tracked shipping for orders over $96. For orders below $96 shipping fee starts at $15. Your packages will be shipped from the EU, and if you have any questions about import charges, please check this. Within EU, You get a free tracked shipping for orders over $96. For orders below $96 shipping fee starts at $8.
Like all our products, Bit 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 Bit resources. If you're stuck, feel free to contact us on this link and we'll help you as soon as possible.
