Your circuit. Your build.

You figured it out.
Now build it.

You built a working breadboard circuit. Circuiteer handles the conversion to perfboard: a checked layout, clear connections and a step-by-step build guide.

Try an example — no API key needed

You’ll need photos of your circuit and its power details.

Arduino builds, sensors, LEDs, and other home projects.See how it works

How it works

Your experiment.
Ready for a permanent home.

01

Upload your photos

Get your circuit working, then photograph what you built from a few angles.

02

Check the details

Confirm anything the photos can’t show. We handle the layout and connection checks.

03

Build on perfboard

Back to the bench. Place, wire and solder your circuit with a clear visual guide.

At your workbench

See what to connect.
Then connect it.

Less counting holes and tracing wires. Each step shows what goes where, so you can focus on making the joints.

Step 5 / 15wire · Solder side
TSRQPONMLKJIHGFEDCBA1234567891011121314151617181920W1 · U1.D3 → R1.1 LED driveW1U1 · Arduino Nano V3 · ATmega328P, 5VU1U1.D3 · K12D3U1.D2 · K13U1.GND · K14R1 · 220 ohm resistor · Axial 1/4WR1R1.1 · N101R1.2 · R10LED1 · Red LED · 5mm THTLED1LED1.A · R11LED1.K · R12SW1 · Momentary pushbutton · SPST-NOSW1SW1.A · N15SW1.B · N17SOLDER SIDE · MIRRORED

Run a green insulated wire from U1 pin D3 to R1 pin 1.

K12 → N10

Open the full example
01

Place.

See where each component belongs.

02

Wire.

Follow clearly marked endpoints.

03

Solder.

Finish the joints, then check the connections.

A few useful checks

More tools for the workbench.

Small tools for the jobs between the interesting bits: looking up pins, listing parts and checking the numbers.

Explore all tools

Have a circuit ready?

Keep the making. Skip the busywork.