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Learn electronics & coding
with our best-selling DIY STEM kits:


A DIY voice assistant that talks, lights up, and understands voice commands

$119.99 $83.99

Limited 30% discount
Free Wacky robot (€11.99)
with your Spencer


Build & code your own DJ mixtable

$119.98 $89.99

Limited time and quantity left

Limited 25% discount
Free Wacky robot (€11.99)
with your Jay-D


Build & code your very own retro game console

$94.99 $75.99

Limited time and quantity left

Limited 20% discount

Imagine being able to build your own fully functional mobile phone,
all while learning the basics of programming and electronics.

Jason Evangelho


It is surprisingly cool looking and unmistakably retro.

Stan Schroeder


It’s a fun project and maybe you could make it your weird home messaging machine. I don’t know. Be creative.

Devin Coldewey


Subscribe and get a unique DIY kit delivered to your doorstep every three months

Get a free Tools pack with your STEM Box – check out the limited offer

Box #1

Ships February 2022

Build & code your own encrypted wireless communicator

Box #2

Ships April 2022

Build & code your own smartwatch

Box #3

Ships July 2022

Build & code your own digital musical sampler

Box #4

Ships October 2022

Build & code your own robotic arm

Box #5

Ships January 2023


Box #6

Ships April 2023


How it works?


Get a new project every three months

Have serious FUN!

Learn the skills of the future

Perfect for both beginners & experienced makers

Our devices are designed to teach STEM to anybody in a fun and exciting way!

They’re a great first step into the world of electronics, soldering, and programming.

Every product comes with a detailed tutorial with 100+ photos

Turning consumers into creators

Everything we produce is unique, designed with love and tested by kids and adults.

With our kits, you’ll learn how to master technology, not be mastered by it.

People all around the world love it!

” We have been buying from CircuitMess for over a year now. We have had great service.

Even though this is a business, they treat their customers like friends. I highly recommend Albert and his crew! “

Benita McAdoo

” Experience was way above my expectations!

My son loved the game, and does not mind the pixel screen.

Having easy access to simple games, to long battery and no ads is way better then a phone. “

Dimitar Raev

” We were really impressed and grateful for their customer service.

My son enjoys playing games on it and has the sense of satisfaction that comes from assembling a working device. Thanks so much MakerBuino for everything. “

Ryan Nelson

Sharpen your STEM skills and knowledge

Krajnji primatelj financijskog instrumenta sufinanciranog iz Europskog fonda za regionalni razvoj u sklopu Operativnog programa “Konkurentnost i kohezija”.

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