CircuitCubs [email protected]
Early days: sketching our first kits

Little circuits. Big curiosity.

CircuitCubs is building hands-on kits and toys where kids wire up real lights, sounds and sensors, and a friendly AI helper explains what just happened and what to try next.

A bear-shaped circuit board with two glowing LED eyes and a chip for a nose CUB-01

The idea

How a CircuitCubs kit works

Three steps we're designing every kit around. Real parts first, the AI helper second.

  1. Build it

    Real parts sized for small hands: lights, buzzers, motors, buttons and sensors that click together without soldering or loose wires.

  2. Ask it

    Stuck, or just curious? Kids ask the AI helper why the light blinked or the motor stopped. It answers in words that fit their age and nudges them toward the fix instead of handing it over.

  3. Grow it

    Projects start with a single blinking light and grow into night-lights, music boxes and tiny robots as kids gain confidence.

Parts list

What goes into every kit

Not components this time. These are the things we won't compromise on while we design.

Hands first, screens second
The kit is the toy. Any screen or voice is there to help, never to hold attention.
Private by design
Children's data is not a business model. The AI helper should know only what it needs to answer the question in front of it.
One real idea per project
Each build teaches something true and transferable: how current flows, cause and effect, a first taste of code.
Grown-ups welcome
Parents and teachers can follow along and help without being engineers themselves.

Where we are

We're just getting started.

CircuitCubs is an early-stage project. We're sketching the first kits and working out what makes a project fun to build and easy to understand. If you're a parent, teacher or tinkerer who'd like to help shape it, we'd love to hear from you.

Write to us [email protected]