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Chatter Build Video
Let’s start building!
Finished building your Chatter? Let’s code!
Code custom games & apps
Try coding your own custom games & apps - it’s not as hard as it might seem.
Use our beginner-friendly code editor CircuitBlocks and code by dragging & dropping colorful blocks.
It’s super fun & easy
Puzzle-like blocks represent logical steps your program can take. Combine the blocks & create innovative apps!
When the colorful puzzle blocks are placed, Arduino C code is automatically generated on the right side of the screen.
You can instantly see what your code would look in C!
Start coding
Had fun building Chatter?
Pick your next STEM project!
CircuitMess Subscriptions
Ages 9+
Wacky Robots
Learn the basics of electronics
Ages 11+
STEM Box
Learn electronics & coding
Individual Projects
Save 16%
Starter Bundle
Nibble & Wacky Robots will help you get started with electronics & coding
$164.99
Gift it
AGES
9+
Save 10%
Retro Bundle
Chatter & ByteBoi will teach you about retro gaming
$259.99
Gift it
AGES
11+
Save 10%
Music Bundle
Jay-D & Synthia will help you become a DJ superstar
$238.69
Gift it
AGES
11+
Save 10%
RC Bundle
Use ByteBoi to control Wheelson's next move
$238.69
Gift it
AGES
11+
Save 15%
Gaming Bundle
This one’s for all the gamers
$318.99
Gift it
AGES
11+
Save 10%
AI Bundle
Spencer & CircuitPet will teach you about AI
$238.69
Gift it
AGES
11+
CircuitMess Batmobile™
Go from zero to STEM Super Hero
$169.99
Gift it
CircuitPet
Build & code your own handheld virtual pet
$119.99
Gift it
AGES
11+
Spencer
Build & code your own voice assistant
$119.99
Gift it
AGES
11+
Jay-D
Build & code your own DJ mixer
$129.99
Gift it
AGES
11+
Wheelson
Build & code your own AI self-driving car
$129.99
Gift it
AGES
11+
ByteBoi
Build & code your own 8-bit game console
$119.99
Gift it
AGES
11+
Synthia
Build & code your own synth
$119.99
Gift it
AGES
11+
Nibble
Build & code your own retro game console
$99.99
Gift it
AGES
9+
Wacky Robots Bundle
Beginner-friendly soldering practice kits
$79.99
Gift it
AGES
11+
CircuitMess Batmobile™
Go from zero to STEM Super Hero
$129.99
Pre-order
Save 16%
Starter Bundle
Nibble & Wacky Robots will help you get started with electronics & coding
$149.99
Gift it
AGES
9+
Save 10%
Music Bundle
Jay-D & Synthia will help you become a DJ superstar
$216.99
Gift it
AGES
11+
Save 10%
AI Bundle
Spencer & CircuitPet will teach you about AI
$216.99
Gift it
AGES
11+
Save 10%
RC Bundle
Use ByteBoi to control Wheelson's next move
$216.99
Gift it
AGES
11+
Save 15%
Gaming Bundle
This one’s for all the gamers
$289.99
Gift it
AGES
11+
Wacky Robots
Ages 9+ | Learn electronics
Wacky Robots
Ages 9+
Learn electronics
Discover the basics of electronics and get inspired to explore engineering principles through fun, hands-on DIY STEM projects
Learn more
Buy now
What’s in the box:
A DIY Wacky Robot
Get all the components you need to build, tinker & explore
Build guide
Easy-to-follow instructions for no hassle assembly
Collectable cards & stickers
Each robot comes with a collecatable card that you can play with. Collect them all!
You'll learn about:
Light emitting diodes (LEDs)
How capacitors work
Intentionally unbalanced motors
Resistance and ohm’s law
You'll learn about:
Light emitting diodes (LEDs)
How capacitors work
Intentionally unbalanced motors
Resistance and ohm’s law
STEM Box
Ages 11+ | Learn electronics & coding
STEM Box
Ages 11+
Learn electronics & coding
Dive into the world of electronics and coding by assembling exciting DIY electronic gadgets
Learn more
Buy now
What’s in the box:
A unique DIY electronics project
Get all the components you need to build, tinker & explore
A quick–start instruction booklet
Learn about the engineering, science and history behind your DIY gadget
Online step-by-step tutorials
Easy-to-follow instructions for a unique
building, coding & tinkering experience
You'll learn about:
Soldering & hardware assembly
Coding in C++ & CircuitBlocks
Artificial intelligence, autonomous cars, machine learning, voice recognition
Microcomputers and other electronic components
You'll learn about:
Light emitting diodes (LEDs)
How capacitors work
Intentionally unbalanced motors
Resistance and ohm’s law