Arduino + AI
Build Arduino projects with AI — and simulate them in the browser
Describe an Arduino project and Banana Board generates the sketch, the wiring, and a validated pin map, then lets you run it in an in-browser simulator before you touch hardware. When it works on screen, export a real PCB or flash it over USB.
A real board derived at page-build time: placed, routed on two layers, and graded. Every chip (grade, DRC, copper length, vias) is a number the engine computed, not a claim.
The sketch and the wiring, generated together
Describe a project — “an Uno that fades an LED with a potentiometer” or “a Nano that debounces a button and drives a servo” — and Banana Board generates the Arduino sketch and the matching wiring at the same time. It assigns PWM-capable pins for analog output, real interrupt pins for responsive inputs, and the A0–A5 analog channels for sensors, then compiles the sketch with arduino-cli so you know it builds.
Simulate it in the browser before you build
This is where Arduino projects get real without hardware. AVR boards like the Uno and Nano run in an in-browser simulator, so you can watch the LED fade, the servo sweep, or the serial output scroll — and catch a logic bug in seconds instead of after you have wired a breadboard. Iterate by chatting, re-simulate, and only reach for a soldering iron once it behaves.
From breadboard to a board you can order
When the logic is right, Banana Board places and routes a 2-layer PCB, design-rule-checks the copper, and exports order-ready Gerbers and a bill of materials — or a KiCad project if you want to finish by hand. You can also flash supported boards over USB straight from the browser. The same validated design carries all the way from prompt to a board on your bench.
Vibe-design your PCB
Describe the board in plain English. Banana Board places the parts, routes the copper on two layers, checks it against the netlist, and hands you fab-ready Gerbers.
Frequently asked
Can AI write Arduino code and wiring?
Yes. Describe an Arduino project and Banana Board generates the sketch and a matching, validated wiring diagram, compiles the sketch with arduino-cli, and can lay out a PCB. It supports the Uno, Nano, Mega, and Leonardo.
Can I simulate the Arduino project without hardware?
Yes. AVR boards such as the Uno and Nano run in an in-browser simulator, so you can verify the behaviour — LEDs, servos, serial output — before wiring anything.
Does it pick the right pins, like PWM and interrupts?
Yes. It validates against the board's real pin map, so analog output is assigned to PWM-capable pins, responsive inputs use true interrupt pins, and analog sensors use the A0–A5 channels.
Which Arduino boards are supported?
Arduino Uno, Nano, Mega, and Leonardo, each validated against that board's verified pin map. ESP32 and Raspberry Pi Pico boards are supported too.
Can I flash the generated sketch?
Supported boards can be flashed over USB directly from the browser using Web Serial, and you can always export the sketch to build and upload from the Arduino IDE.
Is it free?
There is a free tier, so you can generate, simulate, and validate an Arduino project without paying.
Build it, do not just look it up
Describe your circuit in one sentence and Banana Board wires it to these exact pins, validates it, and lays out a fab-ready PCB.