Comparison
Banana Board vs Proteus
Proteus by Labcenter and Banana Board overlap on simulation but come from different worlds. Proteus is a paid Windows EDA suite whose standout feature is VSM co-simulation: it runs your actual compiled firmware for AVR, PIC, ARM, and Arduino inside a simulated circuit, complete with virtual instruments. Banana Board is a browser-based tool that turns a plain-English description into validated firmware, wiring, and a routed 2-layer PCB. Proteus goes deeper on interactive simulation; Banana Board goes faster from idea to a validated, fab-ready board.
Banana Board vs Proteus, feature by feature
| Feature | Banana Board | Proteus |
|---|---|---|
| Input method | Plain-English prompt | Manual schematic capture |
| Validates against real board pins | Yes, every wire checked | Manual, up to you |
| Firmware generation | Yes, compiled Arduino/ESP32 | You write it; it co-simulates |
| Simulation depth | In-browser Arduino (MCU) sim | Deep VSM co-sim (AVR/PIC/ARM) |
| Platform | Any browser | Windows desktop |
| Flash to hardware over USB | Yes, Web Serial | Not the focus |
| PCB layout | Auto placed + routed, 2-layer | Manual + autorouter, multi-layer |
| Gerber / fab export | Yes, Gerber + KiCad export | Yes, industry standard |
| Learning curve | Low | Moderate to steep |
| Price | Free tier, web-based | Paid license (demo limited) |
Comparison written to be factual and fair. Competitor features change over time, so check Proteus for the latest.
What Proteus is great at
- Best-in-class microcontroller co-simulation: it runs your real compiled firmware for AVR, PIC, ARM, and Arduino inside the simulated circuit, so you can debug hardware and software together.
- A large library of simulation models and virtual instruments (oscilloscopes, logic analysers, signal generators) for genuinely interactive testing.
- A complete schematic-to-PCB workflow with an autorouter, plus MCAD integration and manufacturing outputs in the higher tiers.
- Very popular in embedded education and prototyping, with lots of tutorials and course material built around it.
- Recent releases add AI-assisted library part creation and expanded simulation support across the suite.
Where Banana Board is stronger
- Generates firmware, a validated wiring diagram, and a routed PCB from a plain-English description instead of manual drawing.
- Checks every connection against the target board's real pin map, with electrical-rule checks and a power budget.
- Runs in any browser on any operating system, with nothing to install and a free tier.
- Auto-places and routes a fab-ready 2-layer board and exports Gerbers and a BOM with distributor links.
- Can flash supported boards over USB straight from the browser.
Which should you use?
Choose Proteus when
Choose Proteus when interactive simulation is the point: when you want to step through your real firmware on AVR, PIC, or ARM inside a live circuit, probe it with virtual instruments, and model peripheral behaviour in detail before building. It is also the stronger choice when you need microcontroller families beyond Banana Board's supported boards and are on Windows.
Choose Banana Board when
Choose Banana Board when you want to go from an idea to validated firmware, a pin-checked wiring plan, and a fab-ready 2-layer PCB quickly, on any operating system and for free. It fits makers who value speed, cross-platform access, and automatic pin-level correctness over deep, interactive co-simulation.
Try it freeFrequently asked questions
Is Proteus free?
No. Proteus is commercial software with paid licences, though a limited demo or evaluation is available. Banana Board runs in the browser with a free tier.
Can Banana Board simulate a circuit like Proteus does?
Partly. Banana Board simulates Arduino-class (AVR) boards in the browser, which is enough to verify a lot of logic before building. Proteus goes much deeper, co-simulating real firmware across AVR, PIC, and ARM with virtual instruments and detailed peripheral models.
Does Proteus run on Mac or Linux?
Proteus is a Windows desktop application, so Mac and Linux users typically need a virtual machine or compatibility layer. Banana Board runs in any modern browser regardless of operating system.
Which is better for students?
Both are used in education. Proteus is excellent when the goal is to learn microcontroller simulation and debugging in depth. Banana Board is faster for getting from an idea to a validated, buildable board and is free to start, which suits quick projects and makers on any platform.
Can I get a real PCB from both?
Yes. Both produce industry-standard Gerber files for manufacturing. Banana Board auto-places and routes a 2-layer board and also exports to KiCad, while Proteus offers manual layout with an autorouter.
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.