KaidoTrainer is the handheld game console that teaches real electronics.

Build physical circuits on the breadboard. The camera checks your work. The game story progresses. Like Zelda meets circuit building. Hundreds of circuits, full retro RPG world, ages 8+.

Reserve KaidoTrainer before Launch

$1+ · refundable —

FOR EDUCATORS

KaidoTrainer Online · $20/month educator rate
Universities & larger institutions: custom pricing

The world is in crisis...

Energy Nation has seized control of all technology. Armed with a mysterious robot companion and your wits, you must learn to build circuits to save your village — and the world.

KaidoTrainer Gameplay

The Device

Current playtesting demo
Current playtesting demo
v1 demo prototype
v1 demo prototype
v0 early prototype
v0 early prototype
Reserve KaidoTrainer before Launch

$1+ · refundable · applied to your pledge

or
or play the demo free →

Features

Build REAL circuits on a breadboard — LEDs, buzzers, resistors, sensors & more
Computer vision watches you build and detects every component in real-time
Kaido, your robot companion, explains mistakes and gives hints when you're stuck
50+ quests across multiple regions — fix robots, escape traps, solve mysteries
Works fully offline — no WiFi or cloud required
Learn real electronics skills that transfer to Arduino, Raspberry Pi, and beyond

Computer Vision Detection

Production-ready model running locally on device

CV Detection
9
Component Types
9
Circuits
4
Regions
<5s
Per Check

How It Works

🎮

Play Story

Quests present circuit challenges

🔧

Build Circuit

Real components on the breadboard

📷

CV Detection

Camera sees what you built

✨

Learn

Game validates or explains errors

Kid makes mistake → Computer vision detects it → Kid fixes it → Circuit works → Real understanding

The Team

Domain experts with firsthand learning data

Ian Onuska

Ian Onuska

CEO / Product

Years teaching electronics to kids. Built the prototype. Catalogued every beginner error pattern.

David Brown

David Brown

CTO / Hardware

Firmware and embedded systems. Computer vision. Full hardware stack expertise.

Watch the Demo

Cocoas Aesthetic Plays KaidoTrainer

Early prototype: Circuit Building Mode

Early prototype: RPG Adventure

Join the waitlist

Updates as we head to launch.