ages

difficulty

includes free tools pack

Out of Stock

No prior knowledge needed

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FREE WORLDWIDE SHIPPING

7 - 12 days delivery

LIFETIME SUPPORT

Reach out if you need
help with your build!

MADE IN EU

Designed and produced
by tech experts

SECURE PAYMENT

Use PayPal, debit card
or credit card

RECOGNIZED GLOBALLY

Over 100.000 STEM
superstars

Coding bundle products which consists of Bit, Byteboi, Circuitpet and tools pack.

Become A Coding Legend:
Build, Code, Play!

CircuitMess Coding Bundle combines ByteBoi and Bit, two gaming consoles - each special in their own way - with CircuitPet, a handheld virtual pet.

ByteBoi is a soldering game console with preinstalled games, while Bit is a solderless one, made for easier assembly. CircuitPet is the best of both worlds, merging video game design with nostalgic fun.

All three devices are fully programmable, offering personalized learning in coding, gaming, and electronics.

Build & Code Your Own Handheld Virtual Pet - CircuitPet

CircuitPet is a DIY virtual pet that makes learning about electronics and coding fun.

Assemble it to feed and care for your pet, then enhance it by programming new features and games.

CircuitPet has 6 preloaded video games that you can level up to help your virtual buddy reach the stars.

Ideal for budding tech enthusiasts, it offers an exciting way to see your coding come to life.

Learn STEM with CircuitPet

CircuitPet learning kit features: Real time clocks, game design, C++ coding, hardware assembly, soldering

What's In the Box?

Circuitpet components: acrylic stand, yellow lanyard, resistors,  usb-c cable, li-po battery, stickers, acrylic caisngs, collector's card, rgb led, circuit board, display board, button caps, bolts, on-off switch

Build & Code Your Own Game Console - Byteboi

ByteBoi is a DIY retro gaming console that blends gaming with coding.

Once you assemble it, you can play preloaded video games or code your own.

It's not just for play; it's a learning tool for understanding game mechanics and developing programming skills.

Ideal for aspiring game developers, ByteBoi provides a real feel of game designing with every use.

Learn STEM with Byteboi

Byteboi learning kit features: Hardware assembly, soldering, game production, preloaded games

What's In the Box?

Byteboi components: circuit board, lanyard, buttons, li-po battery, acrylic casing, usb-c cable, screws & bolts, spacers, on-off switch

Build & Code Solderless Game Console - Bit

Bit is a solderless DIY gaming console, perfect for young makers.

Connect Bit to CircuitMess Wacky Robots to unlock secret games and learn more STEM skills.

Modify preloaded video games or code your own in our coding app CircuitBlocks.

Bit simplifies those first steps of learning electronics and game development, all while having fun as you build and explore your own console.

Learn STEM with Bit

Bit learning kit features: Hardware assembly, game production, preloaded games, secret games, beginner friendly

What's In the Box?

Bit components: acrylic casings, screws, bolts, standoffs, aa batteries, pcb, battery holder, plastic caps for buttons

What's Included In Your Free Tools Pack

Free tools pack components: glasses, screwdriver, cutter pliers, lead-free solder, soldering stand, soldering station, sponge
Circuitblocks logo

Code your own devices with ease!

Our intuitive graphical programming tool makes it simple to create Arduino-compatible code by arranging visual blocks. Perfect for beginners, CircuitBlocks empowers you to bring your electronic projects to life.

Start coding your devices today and experience the future of hands-on STEM learning!

Go To CircuitBlocks

Easy-to-Follow Instructions

Build guide booklets

build guide

Step-by-step guide with 100+ photos

Jay-d and Synthia products

usage guide

Tips & tricks on how to use these products

Synthia connected to a laptop

coding guide

Beginner-friendly with detailed instructions

Browse Other Bundles

Browse Other Products

Wacky Robots Subscription

Learn the basics of electronics

ages

difficulty

build time

no soldering

STEM Box Subscription

Dive deeper into the electronics and learn coding

ages

difficulty

build time

learn soldering

learn coding

Kids and Parents Agree That CircuitMess Is the Perfect Blend of Fun and Education

Over 100,000 STEM superstars all around the world use STEM kits from CircuitMess to learn relevant skills for our futures in a fun and playful way. Check out what they have to say:

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We can’t wait for the next project!

My kids, nieces and nephews hardly ever interact with each other but building CircuitMess project brought the whole family closer. It was the most rewarding experience I’ve ever had with these wonderful kids.

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I was able to get the children away from tablets.

My kids used to love Lego, but they’ve been glued to mobiles lately. I tried CircuitMess STEM kits, and all four are now enthusiastic. These sets are fantastic!

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Futuristic and unique, love the Cyberpunk idea.

Super creative, futuristic and unique. Love the Cyberpunk idea, love the style. It’s our family hobby now.

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Had the extra bit of swag stuff!

Got my James Webb Space Telescope today and everything look great. Came with all of the components and even had the extra bit of swag stuff they mentioned (stickers, bookmark, etc.)

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Excellent subscription

My 9 year old gets so excited when a new box of Wacky Robots arrives. He sings all the way from the mailbox to home :). What a great way to introduce electronics and building to kids.

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Stoked for Space-O project!

Words cannot describe how stoked I am for this Space-O project

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I’m absolutely impressed with the quality of the Cyberpunk products.

Currently in the process of assembly. So far I’m absolutely impressed with the quality of the Cyberpunk products, packaging and additional educational reading. I’m not the best at soldering, but I’m improving as I go and am enjoying the process as well.

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Worth every penny!

Great way to have fun, teach a kid and bond at the same time. My full support!

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A great experience with my son

My son and I have assembled computers, race cars and many other things but the best experience has always come from CircuitMess. More specifically, together, we built the Ringo and the Spencer. And it was time well spent.

Have questions?
Check out our FAQs!

We currently offer two distinct subscription lines: Wacky Robots and STEM Box. Here's a breakdown of the key differences between the two:

Wacky Robots subscription:

  • Ages 7+
  • Monthly project deliveries
  • You can choose from 1 month, 3 months, and 6 months subscription tiers
  • Focuses on teaching electronics and robotics
  • Projects are designed specifically for beginners

STEM Box subscription:

  • Ages 11+
  • Monthly project deliveries
  • You can choose from 1 month, 6 months, and 1 year pure STEM fun tiers
  • Combines electronics and coding education
  • Projects are moderately complex yet beginner-friendly

In the STEM Box subscription, you have the flexibility to choose the first box you receive. Depending on your choice, the schedule of your boxes will adjust accordingly (details available on the STEM Box page).

For Wacky Robots subscriptions, the schedule of the boxes is set and cannot be changed. You can view the schedule on the Wacky Robots page.

If you're interested in specific boxes, we suggest exploring our bundle offers.

Please note that skipping boxes is not possible in any of our subscription tiers.

The pricing is different depending on the line you choose. The more months you subscribe to, the better price you're getting.

Wacky Robots subscription (monthly project deliveries):

  • 1 month: $89/Box
  • 3 months: $78/Box
  • 6 months: $66/Box

STEM Box subscription (monthly project deliveries):

  • 1 month: $119/Box
  • 6 months: $99/Box + a free tools pack
  • 1 year: $83/Box + a free tools pack

Yes, you can purchase STEM Box projects in a form of a bundle in our shop.

Find the best STEM project for you, and become an explorer today.

We ship worldwide - you can get a Box no matter where you are in the world.

The estimated shipping time is 7 to 12 days, and the best part is that we offer free tracked shipping for orders over $50. For orders below $50 shipping fee is $15.

We ship locally for most regions. We have logistical centers in the US, European Union, and Australia. So you don't have to worry about the product getting over the border.

Both!

If you're a beginner, choose our Wacky Robots subscription line and easily enter the exciting world of electronics.

With Wacky Robots, you'll learn about the basics of electronics topics like LEDs, Ohm's law, resistors, capacitors, and much more.

Choose our STEM Box subscription line if you're up for a bigger challenge. Friendly for both beginners and experienced makers.

With STEM Box, you'll learn about topics like Artificial Intelligence, Machine learning, and other skills of the future. You'll also find that our kits are completely customizable, with endless tinkering and modification options in both hardware and software to take your creations to the next level or even make the different products work together.

You can access anatomy, build, coding, and usage guides on our learning platform, CircuitMess Resources, under the Guides section.

All our projects are open-source, and additional product details are available on our GitHub repository.

If you still can't find the answer you're looking for, you can always reach out to us at contact@circuitmess.com, and we'll be happy to help!

We understand that sometimes plans change, and you may need to cancel your subscription or order.

When you purchase a subscription, you'll receive repeat deliveries. These are based on the subscription duration and frequency that you select.

Our subscriptions auto-renew at the end of their duration. If you don't want to renew a subscription, you can cancel it in your account at any time.

Please note that you can not cancel your subscription for the boxes you've already purchased; you can only cancel your subscription for the upcoming boxes you have not paid for yet.

If you have any further questions, please reach out to us at contact@circuitmess.com, and we will be happy to assist you on your journey.