The best 17 Arduino simulators for PC – CVBJ – Central Valley Business Journal


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We bring you a list with 17 best Arduino simulators for your computer, so that you do not need to have it physically in front of you to be able to experiment with it. Arduino is an open source electronics creation platform based on free hardware and free software, with which you can do a large number of projects.

If you’ve bought an Arduino and you’ve already been learning how it works, today’s simulators are going to help you to be able to test your ideas and projects connecting your board to the computer or even without having to do anything on it, since many will tell you if the scheme you have created is viable or needs some change.

And if you are a creator familiar with Arduino and you think we have missed a simulator that other users should know about, we invite you to share your proposals in the comments section. Thus, the rest of the readers of this article will be able to benefit from the knowledge of our Xatakers.

Arduino Debugger

And we started with an open source simulator, which is also known as Paul Ware’s Arduino Simulator, since it is a simple open source simulator created by an independent developer. It is very easy to use, and it has local libraries with data from most sensors and actuators that you can connect

It is a simulator that has a graphical interface that seeks to be simple for average users, and with which you will be able to easily manipulate the changes in the Arduino that you have connected or its sensors and actuators, to review its working code and the circuit .

Arduino IO Simulator

It is one of the free tools to simulate Arduino from Xevro, who also have other much more complex paid simulators. It is designed to be able to simulate the inputs and outputs of your project, simply by connecting the Arduino ONE board to your computer via USB, allowing you to change the lines of code you want in your project.


It is a simulator totally free and multiplatform for you to use on any computer, although in this case it is not open source. It is built in Python, and is designed to be seamlessly integrated into the Arduino environment.

Its objective is simple, to offer a good platform to learn to program and design your circuits, and it does so. It was created primarily for an experienced audience of scientists and engineers, but over time it has matured with enough support material to be used in a more personal and inexperienced environment.

Circuit Lab

Circuit Labv is an online tool that you can use on any computer from the browser itself, and without having to install anything. It will allow you to design your circuits by adding a large number of accessories, and then simulate them to check that everything is going well.

This web application will allow you to learn and understand the inner workings of any Arduino sketch, design your projects and debug them. It also has a large amount of documentation, tutorials, and even a kind of internal Yahoo Answers so that you can progress in your projects and help you with the support of the community.

Autodesk Eagle

A professional simulator that has a limited free version which serves as a demonstration, because the full version can only be obtained with the Autodesk Fusion 360 subscription, which is priced at 90 euros per month. This free version is aimed at hobbyists, with 2 schematic sheets, 2 sign layers, and an 80 cm2 dash area.

For the rest, this schematic editor has modular design blocks and multi-sheet schematics, although we have already seen that the free version is somewhat limited here. Also check for yourself the electrical rules of the design, which stays in sync in real time with the printed circuit board.


Is about an online simulator for Arduino, so you will be able to use it to learn to design and program circuits directly from the browser, and in any operating system. It does not matter if it is a computer, laptop or tablet. It is a program that has several paid subscriptions, but also a completely free version that includes all the functions of its editor.

And with this, you can quickly draw diagrams, and design your PCB online with its website, which has a large number of layers and pads. You will be able to import the design files from other platforms, and this editor is compatible with many other more popular paid ones, such as Eagle. The free version allows you to create an unlimited number of projects and personal bookstores, and even collaborate with other people.


A tool that focuses on allowing you to multitask projects on Arduino, by which I mean that you can simulate multiple projects at the same time. In addition to Windows, you will also be able to use it on GNU / Linux, and it is completely free.

It is a simulator that has an extensive library of objects that you can add to your designs, focusing on ATMega microcontrollers, which will allow you to build complete circuits with AVR memory elements, push buttons, switches, timers, LEDs and other components. And best of all, is that it’s completely free and it has enough support that less experienced users can use it.




It is a hardware initiative that follows the open source philosophy, with which they try to make electronics as accessible as possible for all those interested in it. It offers a wealth of tools, but as this initiative went from being a funded project to a non-profit organization, the Arduito simulator costs 8 euros, a small payment to be able to continue maintaining its development.

The tool allows you to document prototypes based on Arduino, and share your prototypes with other users. You can create your prototypes with this tool, and once you have it finished, you can pay Fritzing Lab to produce the parts of your design so that you can manufacture a professional PCB.


A Splice III simulator that will allow you to fully simulate the circuit you want to design, and also check if it works correctly before taking it to a real environment. It has a large number of models for regulators, and also for resistors, transistors and more elements.

This simulator will allow you to use a wave viewer, a diagram or symbol editor, and multiple nodes. It also simulates switching power supplies, and has options to simulate and analyze the behavior of your creations.

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This is another online simulator that you can use through the browser on any computer. It is a payment tool for the most complex projects, but it has a free version with the features to get started in this world creating and sharing your ideas. It supports a large number of elements when creating the schemes, and has a community ready to help you when you need it.


It is a good simulator that is committed to offering multiple options in a simple way, so that it is a little more affordable. One of its main characteristics is be able to simulate how the software interacts with any electronic element digital or analog that you have connected to the microcontroller.

As a good simulator, Proteus includes virtual instruments that you can add to your project, such as a timer, function generator, or oscilloscope. It also has tools to analyze protocols for SPI and I2C. Its price ranges from 200 to 5000 euros, but it has a free trial version without time limitation for its most basic functions.


Ok, with Simduino we are going to make an exception, because it is not designed for PCs but for Apple iPads. But you know, Apple wants to consider its iPad as a laptop, so we have used it as an excuse to include it. It is a very complete simulator, although paid, with which you will learn programming and electronics with Arduino.

With this, I mean that not only does it allow you to make designs and execute projects, but it also has a large amount of support for the Arduino C programming language. It also has a good support system, since it does not target users so much experienced as well as learners. Its price is 4.49 euros.


All Arduino simulators on this list are installable for PC. All? No, TinkerCad is one of the exceptions, since it is an online simulator developed by Autodesk. In itself, it is software for 3D design, but in the Circuits section you have the Arduino simulator itself.

The negative part is that it focuses on the Arduino UNO board, but if you have one of them it will be useful, since it is completely free, allows you to program the code with blocks, and it is very intuitive and easy to use, receiving continuous updates. The platform is focused on teaching, being able to create a teacher or student account.


It is an Arduino simulator created by an engineer from the University of Queens, and that it is free and easy to understand so that starting to use it does not suppose an extra difficulty. It has support for several languages, including Spanish, and the application is not digitally signed, so it is possible that Windows will try to block it or warn you about it when you run it.

In the program you will find a wide variety of input and output devices so that you can design your own system. What’s more, it will allow you to test the design of your circuits to know if it works correctly before doing them physically.

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Its name stands for Virtual Breadboard for Arduino, and is an application aimed at learning, so that you learn the operation of the Arduino circuits and everything you can use with it, all based on VBB. It also incorporates some Arduino examples so that you can examine them, understand how they work, and thus be able to progress later on making your designs.

The application will also allow you to learn the Arduino commands, what each one of them does, and how its dozens of different types of sensors and add-ons work. You will also be able to do more advanced things, such as developing and debugging microcontroller-based applications, programming the microcontrollers, and using the program as a guide for assembling circuits.

Virtronics Simulator for Arduino

Is about one of the most complete simulators available today for Arduino, with the possibility of testing your designs without having to have the hardware or before buying it, and the possibility of showing the internal workings of the design you make or debugging it. In this way, you can create a design and show how it works to other people or potential clients.

This program will work for several Arduino models, such as Uno or Mega. What’s more, it has a paid version and a free one with limited functions, but that can be used to start testing and see if you want to spend the 20 euros that the license costs.


And we end with a program that is aimed primarily at the student world, although it also has tools for more experienced users. Like all the simulators that we have had throughout this list, it has all the necessary tools to be able to design and test the operation of your projects, finding any flaws that may be in their design.

For the educational world it is a paid program, although it is also you can use it for free at home. It is a multi-device program, becoming a good alternative to create and test your projects.

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