Your 3D circuit
workbench

Drop components on a virtual breadboard, wire them up, and hit simulate. An AI tutor watches along and helps when you get stuck.

Live preview

How it works

Place, wire, simulate, learn.

3D breadboard

830 holes, fully interactive. Spin it around, zoom in, and actually see where your components connect before you power anything on.

AI tutor built in

It can see your board. Ask it why your LED isn't lighting up or have it build a whole circuit for you.

Instant simulation

Hit play and your circuit runs. LEDs light up, currents get calculated, and it'll tell you if something's shorted.

Click-to-wire

Click two holes and a wire shows up between them. They snap to the grid and get color coded automatically.

Save as .sparky

Download your circuit as a file. Send it to someone, load it back up whenever. That's it.