Spark your curiosity with a new project every three months
We’ve created STEM toys that:
Anyone can build at home. Anyone can play with. Teach hi-tech topics. Are actually fun!
Learn about cutting-edge tech
in a fun way
Empowering kids and adults through
a hands-on STEM experience
How does it work?
Subscribe
Get a new project every 3 months
Learn the skills of the future
Learn & have serious fun!
Learn the skills of the future
Each Box is centered around specific tech topics
Coding
Microcomputers
Internet of Things
Autonomous Driving
Cybersecurity
Artificial Intelligence
Electronics
Machine Learning
Soldering
What’s in the STEM Box?
Every STEM Box is an exciting set of DIY electronics designed to help you understand the basics of new technologies everyone’s talking about
A unique DIY electronics project
Each Box contains all the necessary components for building your own device
A quick–start instruction booklet
Learn about the technologies behind your DIY gadget
Online step by step tutorials
Learn how to build, code and tinker with your device
Choose your billing period
Boxes ship every three months (quarterly)
5-10 days free shipping worldwide
Cancel subscription anytime you want
Lifetime support & Made in the EU
Secure checkout
via PayPal or credit card
Perfect for kids, parents & experienced makers!
The best way to encourage creativity for kids and adults! Level of difficulty goes up with each box, but it's all well written down and easy to follow so 10/10
Daniel Robert, NL
We have recently started subscribing to circuitmess stem boxes to replace another known brand. The difference is night and day. Circuitmess provides fun projects for kids to enjoy. We have completed two projects and are looking forward to the next one. Albert and the team are always on hand to support and provide help if you need it. Well done team.
Daniel, GB
Excellent kit for introducing children to electronics. It lets them understand that technology can be crafted and not only consumed.
Paul, IE
Begin here and end up anywhere!
Only 1% of people have the knowledge and skills to create new technology.
Autonomous cars, AI robots, mobile phones…you name it. You’ll have an edge in just about everything.
Endless possibilities
Every project you’ll get was playfully designed just for you.
Each unique kit will teach you about new tech topics of the future.
Get excited about building every new box just as we are excited about creating them for you!
Drag and drop to code!
Our beginner–friendly coding interface will help you code your own apps and games.
Simply drag and drop colorful blocks to code and expand your device’s functionalities.
How does the subscription work?
You will get a new DIY STEM project every three months with the STEM box subscription.
To subscribe, choose how many boxes you want to prepay.
The more boxes you pay for right now, the lower the price per STEM box is.
If you ever decide to cancel your subscription, you can do so anytime in your account.
Please note that you can cancel only the upcoming boxes you have not paid for yet.
If you do not cancel your subscription, your bank card will be billed quarterly, annually or every two years, depending on your subscription plan.
Can I skip a STEM Box?
You can not skip STEM boxes.
Where can I find additional information and learning materials?
You can find all build, code & usage guides on our learning platform CircuitMess Resources in the section Guides.
CircuitMess Community forum is a place for additional discussions and valuable tips and chat with our team and hundreds of users.
All other free additional resources (games, apps, schematics etc.) can be found in the Creations section.
Everything we do is open-sourced, and more information about all the products is available on our GitHub.
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!
Is this for beginners or experienced makers?
Both!
All our kits are completely tailored to beginners and no previous knowledge is needed to assemble them. Visit our online build guide library for a hassle-free experience.
If you’re already an experienced maker, you’ll find that our kits are completely customizable with endless tinkering and modification options in both hardware and software. To get inspired & share your creations, visit our Community forum or Discord server.
Where can I suggest an improvement
If you think you have something that would make any of our products better in any way, shoot us an email at contact@circuitmess.com or visit our Community forum.