Unlock your kids’ full potential with our educational DIY electronics kits. Created as a blend of fun and learning, they’re 100% beginner–friendly and have proven to help kids develop problem–solving skills and self–confidence.
Start Building Now
Warner Bros. Most Innovative Licensed Product 2023
Voted #1 most innovative toy 2023
Top 0.4% of all Kickstarter projects worldwide
World Summit Awards top European Young Innovators 2021
UK Department For International Trade Tech Rocketship Winner
Idea Knockout CES Consumer Technology Association First Place Winner
2x Deloitte Technology Fast 50 Central Europe Award
“CircuitMess delivered a Scholarship!”
“Our son recently got a scholarship at his next school. We couldn’t have done it without the awesome attention to child-friendly detail from CircuitMess.”
Nick M.
Father, UK
“We got the subscription for our 13-year-old”
“He had done other stem subscriptions, and they were just too simple for him. He has had a blast doing these. They are just challenging enough to be fun.”
Tania S.
Mother, Portugal
"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!"
Milan K.
Father, Croatia
“CircuitMess delivered a Scholarship!”
“Our son recently got a scholarship at his next school. We couldn’t have done it without the awesome attention to child-friendly detail from CircuitMess.”
Nick M.
Father, UK
“We got the subscription for our 13-year-old”
“He had done other stem subscriptions, and they were just too simple for him. He has had a blast doing these. They are just challenging enough to be fun.”
Tania S.
Mother, Portugal
"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!"
Milan K.
Father, Croatia
Why We Care &
How To Start Your Educational Journey
1. Pick a subscription
1. Pick an educational subscription line
• Wacky Robots: Ages 9-11• STEM Box: Ages 11-99
2. Choose a delivery plan
2. Choose the length of your subscription
Pick your desired subscription length. Cancel anytime.
You can cancel anytime.
3.Start building
Learn the skills of the future with hands-on projects.
Create a passion for the skills of the future.
"These kits are designed with play in mind.
Learning by doing."
“Imagine being able to build your own fully automated mobile phone, all while learning the basics of programming and electronics.”
Forbes
“This is purpose-built hardware. It's a fun project. I love the chunky UI, too - I like big pixels and I cannot lie. ”
TechCrunch
“Fancy making your own gaming console? Makerbuino is a DIY games console [STEM Box] aiming to teach kids about building their own electronic devices.”
BBC
“It is surprisingly cool looking and unmistakably retro.”
Mashable
“If you're looking to pick up skills like soldering, a crash course in basic electronic components, and more, this looks as a good solution.”
Digitaltrends
“No matter the skill level of the learner or of the adult, these kits are designed with play in mind. The child is learning by doing”
Tom's Hardware
Why Is STEM Important?
STEM education is a multi-discipline approach to teaching which combines the fields of Science, Technology, Engineering and Mathemathics
95%
of children lose interest if they aren't engaged in STEM by the 5th grade
85,000+
unfilled STEM jobs right now in California alone
2 million
vacant STEM jobs in US are projected by 2025
Less than 1%
of population knows how to make new technology or how it is made
Pick Your Subscription
This Is What You’re Getting When You Hop on Wacky Robots Subscription
Box #1
SHIPS: Now
Marv
Sparkly
Bob
LEARN ABOUT:
LEDs & Decade Counters
How Photoresistors Work
Resistance & Ohm's Law
Box #2
SHIPS: June 2024
Resistron
Planck
Capacitron
LEARN ABOUT:
Flickering & LEDs
Voltage Regulators
Capacitors & Electric Capacity
Box #3
SHIPS: September 2024
Buttons
Dusty
Mr. Bee
LEARN ABOUT:
Sound waves
Transistors & Photoresistors
Vibration Motors
Box #4
SHIPS: December 2024
Artemis
Harald
Fred
LEARN ABOUT:
Potentiometers & Counters
How Bluetooth Works
LEDs & Light Sensors
Box #5
SHIPS: March 2025
Robby
Frank
Hertz
LEARN ABOUT:
Vibration & Tilt Sensors
How Electric Motors Work
Oscillation & Sound Synthesis
Box #2
SHIPS: June 2024
Resistron
Planck
Capacitron
LEARN ABOUT:
Flickering & LEDs
Voltage Regulators
Capacitors & Electric Capacity
Box #4
SHIPS: December 2024
Artemis
Harald
Fred
LEARN ABOUT:
Potentiometers & Counters
How Bluetooth Works
LEDs & Light Sensors
Box #1
SHIPS: Now
Marv
Sparkly
Bob
LEARN ABOUT:
LEDs & Decade Counters
How Photoresistors Work
Resistance & Ohm's Law
Box #3
SHIPS: September 2024
Buttons
Dusty
Mr. Bee
LEARN ABOUT:
Sound waves
Transistors & Photoresistors
Vibration Motors
Box #5
SHIPS: March 2025
Robby
Frank
Hertz
LEARN ABOUT:
Vibration & Tilt Sensors
How Electric Motors Work
Oscillation & Sound Synthesis
Subscribe Now
stem box
This Is What You’re Getting When You Hop on STEM Box Subscription
Box #1
SHIPS: Now
Bit
diy game console
learn about:
- Computer graphics
- Programming in Python & video-game creation
Box #2
SHIPS: June 2024
Synthia
diy digital music sampler
learn about:
- Digital sound production
- Digital sound sampler
Box #3
SHIPS: September 2024
Wheelson
diy ai self-driving car
learn about:
- Autonomous navigation & driving
- Object recognition
Box #2
SHIPS: June 2024
Synthia
diy digital music sampler
learn about:
- Digital sound production
- Digital sound sampler
Box #4
SHIPS: December 2024
Byteboi
diy 8-bit gaming console
learn about:
- How to code your own games
- Microcomputers & microprocessors
Box #6
SHIPS: June 2025
Jay-D
diy dj mixer
learn about:
- Soundwave production
- Coding cutom effects & light shows
Box #8
SHIPS: December 2025
Armstrong
diy robotic arm
learn about:
- Robotic arms and industrial automation
- Controlling servo motors using a microcomputer
Box #10
SHIPS: June 2026
Spencer
diy voice assistant
learn about:
- IoT & Artificial intelligence
- Voice recognition & speech synthesis
Box #1
SHIPS: Now
Bit
diy game console
learn about:
- Computer graphics
- Programming in Python & video-game creation
Box #3
SHIPS: September 2024
Wheelson
diy ai self-driving car
learn about:
- Autonomous navigation & driving
- Object recognition
Box #5
SHIPS: March 2025
Chatter
diy lora communication device
learn about:
- Wireless systems & LoRa
- End-to-end encryption & decryption
Box #7
SHIPS: September 2025
CircuitPet
diy handheld digital pet
learn about:
- Gyroscopes, accelerometers, and motion detection
- AI & machine learning
- Wearable technology
Box #9
SHIPS: March 2026
Clockstar
diy smartwatch
learn about:
- Gyroscopes, accelerometers, and motion detection
- AI & machine learning
- Wearable technology
Start your STEM adventure
Stimulate The Skills Of Tomorrow
Find out what's behind
Explore the engineering principles & technology that make up everyday products like: phones, voice assistants, remote-controlled cars, DJ mixers and many more.
Gain confidence
Learn to solve real-life problems, and create a sense that Maths, Technology, Electronics and Science is fun and engaging.
Invent your own gadgets
Our projects are designed to foster creativity with creative possibilities beyond the instruction manual. Gain the determination to tackle any challenge you set yourself.
"Would recommend this to any parent looking to help their kids learn and grow"
"This was super easy and fun for my 9-year-old"
"My 9 year old daughter is loving this. Super easy and fun to build."
Joshua B.
Father, Canada
"My daughter feels so confident soldering and connecting circuits"
"My daughter looks forward to each project and has enjoyed every hour of her builds. She has used her brains and hands, made mistakes and fixed them, and now feels so confident soldering and connecting circuits. Even liked the after care when we needed additional pieces."
Kevin H.
Father, England
"This was super easy and fun for my 9-year-old"
"My 9 year old daughter is loving this. Super easy and fun to build."
Joshua B.
Father, Canada
"My daughter feels so confident soldering and connecting circuits"
"My daughter looks forward to each project and has enjoyed every hour of her builds. She has used her brains and hands, made mistakes and fixed them, and now feels so confident soldering and connecting circuits. Even liked the after care when we needed additional pieces."
Kevin H.
Father, England
"I recommend it to children AND adults who are interested in tinkering"
"This subscription has been so amazing for me and my daughters. The kits are challenging and engaging, and the components that come with the kits are very high quality. We haven’t hade one issue with ours yet. The subscription is totally worth it and I would recommend it to children AND adults who are interested in electronics, tinkering, and coding!"
Jeremy G.
Father, Arkansas
"STEM is not rocket science!"
"I think what's cool is that you guys have simplified and demystified the fact that this is not rocket science, anyone can approach this once you have the right skills and basics."
Kevin H.
Father, United Kingdom
STEM BOX | ages 11-99
Hardware assembly
Machine Learning
Microcomputers
Autonomous driving
AI
Block Coding
Resistors
Python
Motors
Soldering
Electronics
Robotics
Hardware assembly
Machine Learning
Microcomputers
Autonomous driving
AI
Block Coding
Resistors
Python
Motors
Soldering
Electronics
Robotics
Our DIY kits have helped thousands of kids build self–confidence and master STEM all while playing. Choose between subscription plans below and get unique STEM project delivered every 3 months.
3 months
SUBSCRIPTiON
STEM APPRENTICE
When you’re not fully sure and want to get a taste first. Billed per project as you go.
$
99
/box
how it works
New box every 3 months
Pay per box
Cancel anytime
Instructions manual
Free tools included
Most popular
1 year
SUBSCRIPTiON
STEM HERO
$99/box
A year–long program consisted of 4 boxes shipped quarterly. Raise a little STEM hero with deep understanding of electronics.
$
87
/box
12% off
how it works
New box every 3 months
Includes 4 boxes
Billed
$348 annually
Cancel anytime
Instructions manual
Free tools included
2 years
SUBSCRIPTiON
STEM LEGEND
$99/box
Raise a STEM superhero with this full set of 8 boxes shipped over 2 year period.
$
79
/box
20% off
how it works
New box every 3 months
Includes 8 boxes
Billed
$632 every 2 years
Cancel anytime
Instructions manual
Free tools included
3 months
SUBSCRIPTiON
STEM APPRENTICE
When you’re not fully sure and want to get a taste first. Billed per project as you go.
$
99
/box
how it works
New box every 3 months
Pay per box
Cancel anytime
Instructions manual
Free tools included
Most popular
1 year
SUBSCRIPTiON
STEM HERO
$99/box
A year–long program consisted of 4 boxes shipped quarterly. Raise a little STEM hero with deep understanding of electronics.
$
87
/box
12% off
how it works
New box every 3 months
Includes 4 boxes
Billed
$348 annually
Cancel anytime
Instructions manual
Free tools included
2 years
SUBSCRIPTiON
STEM LEGEND
$99/box
Raise a STEM superhero with this full set of 8 boxes shipped over 2 year period.
$
79
/box
20% off
how it works
New box every 3 months
Includes 8 boxes
Billed
$632 every 2 years
Cancel anytime
Instructions manual
Free tools included
Free worldwide delivery. Subscriptions renews automatically, cancel anytime. Rated 4.8/5 by 80,000+ satisfied customers.
WACKY ROBOTS | ages 9-99
Electronics
Sound synthesis
Photoresistors
Switches
Amplifiers
Capacitors
Unbalanced motors
Ohm’s law
Resistance
Pushbuttons
Circuits
LEDs
Electronics
Sound synthesis
Photoresistors
Switches
Amplifiers
Capacitors
Unbalanced motors
Ohm’s law
Resistance
Pushbuttons
Circuits
LEDs
Encourage your kids to explore, learn, and express themselves with our beginner–friendly electronics projects. Choose between subscription plans below and get new Wacky Robots delivered every 3 months.
3 months
SUBSCRIPTiON
WACKY NOVICE
Dip your toes into robotics with a single set of 3 DIY robots. No prior knowledge required. Billed per project as you go.
$
99
/box
how it works
New box every 3 months
3 DIY robots per box
Pay per box
Cancel anytime
Instructions manual
Collectible cards & stickers
Most popular
1 year
SUBSCRIPTiON
WACKY MASTER
$99/box
Let your kids master the intricacies of electronics and DIY robotics. Consists of 4 sets of 3 DIY robots, shipped quarterly. 100% beginner–friendly.
$
87
/box
12% off
how it works
New box every 3 months
Includes 12 DIY robots
Billed
$348 annually
Cancel anytime
Instructions manual
Collectible cards & stickers
2 years
SUBSCRIPTiON
WACKY GENIUS
$99/box
Raise a robotics genius with our full set of 8 boxes, each containing 3 DIY robots. Shipped quarterly over the 2–year period. Awesome choice for newcomers.
$
79
/box
20% off
how it works
New box every 3 months
Includes 24 DIY robots
Billed
$632 every 2 years
Cancel anytime
Instructions manual
Collectible cards & stickers
3 months
SUBSCRIPTiON
WACKY NOVICE
Dip your toes into robotics with a single set of 3 DIY robots. No prior knowledge required. Billed per project as you go.
$
99
/box
how it works
New box every 3 months
3 DIY robots per box
Pay per box
Cancel anytime
Instructions manual
Collectible cards & stickers
Most popular
1 year
SUBSCRIPTiON
WACKY MASTER
$99/box
Let your kids master the intricacies of electronics and DIY robotics. Consists of 4 sets of 3 DIY robots, shipped quarterly. 100% beginner–friendly.
$
87
/box
12% off
how it works
New box every 3 months
Includes 12 DIY robots
Billed
$348 annually
Cancel anytime
Instructions manual
Collectible cards & stickers
2 years
SUBSCRIPTiON
WACKY GENIUS
$99/box
Raise a robotics genius with our full set of 8 boxes, each containing 3 DIY robots. Shipped quarterly over the 2–year period. Awesome choice for newcomers.
$
79
/box
20% off
how it works
New box every 3 months
Includes 24 DIY robots
Billed
$632 every 2 years
Cancel anytime
Instructions manual
Collectible cards & stickers
Free worldwide delivery. Subscriptions renews automatically, cancel anytime. Rated 4.8/5 by 80,000+ satisfied customers.
LEARN ABOUT AI LIKE AN
ASTRONAUT
LEARN ABOUT AI LIKE AN ASTRONAUT
Simulate an entire Mars exploration mission straight from your home
Simulate an entire Mars exploration mission straight from your home
PERSEVERANCE SPACE ROVER KIT
Explore more
See Which Subscription Is Best For You
We currently offer two different subscription lines - Wacky Robots & STEM Box. Here are the main differences between the two:
Wacky Robots subscription:
• Ages 9+
• Projects delivered quarterly
• You can choose from 1 box, 1 year or 2 years of pure STEM fun
• Projects teach about electronics
• All the projects are completely tailored to beginners
STEM Box subscription:
• Ages 11+
• Projects delivered every 3 months
• You can choose from 1 month, 1 year or 2 years of pure STEM fun
• Projects teach about electronics & coding
• The projects are of medium complexity but totally beginner-friendly
Once you subscribe, you cannot skip a Box.
However; you can cancel your subscription at any time. That way you can cancel your subscription before we start shipping the Box you do not want to get and re-activate your subscription prior to us shipping the Box you do want to get.
You can check the shipping schedule of each Box on the STEM Box or Wacky Robots page.
The pricing is different depending on the line you choose. The more months you subscribe to, the better price you're getting.
STEM Box subscription(projects shipped every 3 months):
• 3 months: $99/Box
• 1 year: $87/Box + a free tools pack
• 2 years: $79/Box + a free tools pack
Wacky Box subscription(projects shipped every month):
• 1 box: $99
• 1 year: $87/Box
• 2 years: $79/Box
Yes, you can purchase STEM Box projects in a form of a bundle in our gift 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 4 to 6 days, and the best part is that we offer free tracked shipping!
We ship locally for most regions. We have logistical centers in the US, Canada, European Union, Australia and UK. 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 a 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 find all anatomy, build, code & usage guides on our learning platform CircuitMess Resources in the section Guides.
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!
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.
