/// Learn electronics by building
Build your first Arduino car from scratch.
A hands-on way into real electronics: assemble a remote-controlled, rechargeable, Bluetooth-driven car — and learn how every part works as you go. No prior experience needed.
/// the buildThree ways in
The car, the book, and the build guide
Everything you need to go from a box of parts to a car you drive with your phone — in one place.
A Bluetooth RC car you build yourself
Arduino UNO, an L298N motor driver, an HC-06 Bluetooth module and a rechargeable battery pack — a real, drivable car from a kit of parts.
See the build →
The Complete Reference — under 30 pages
A fully illustrated companion. No filler, no unnecessary theory — just the instructions to build your first car, start to finish.
Get the book →
A free, step-by-step build guide
Components, wiring diagrams, the code, uploading and Bluetooth control — the whole journey, online and free.
Start building →What you'll build
Five steps from parts to a car you drive
The same five stages the book walks you through — each one illustrated and explained for first-timers.
- 01
Components
Meet every part of an electronic car — what it does and why.
- 02
Wiring
Step-by-step illustrated wiring. No soldering required.
- 03
Coding
Write the control code — explained line by line, beginner-friendly.
- 04
Uploading
Get your code onto the board with clear, no-guess steps.
- 05
Controlling
Install the app and drive your car over Bluetooth. The fun part.
Join the makers
Build it with a community, not alone.
Thousands follow Troniction for builds, fixes and ideas. Grab the book, start your car, and share it with people doing the same.