Arduino Simulator 1.5.3 macOS

Download the Arduino Simulator 1.5.3 macOS

Free download

macOS 10.5 and Higher


Get the free license key:


Downloading not possible on smartphones.

Users manual Arduino Simulator

How to install the Arduino Simulator

Newest Java JDK

How to use it?

Help us adding new languages to our app 

Download this file (txt or docx) and translate it to your language

Send this file to info [-art-] xevro [-dot–] be

Arduino Simulator MacOS


Designed for people in hardware need!



The Arduino Simulator has been drastically changed the way you use a simulator. By communicating with the Arduino board we can simulate your IO on your screen. To make everything as easy as possible we created a library that allows users to simulate it by changing 1 letter of there code.

This Arduino Simulator is designed to optimally simulate your (IO) projects with the aim of testing your projects without components if you don't have some parts yet you can simulate them.


 Update for free to the latest version, donations are warmly appreciated!

Add yourself to the newsletter and get the latest updates about the software.

Use this free license key: 5FVKL-CMSM2-ZH9EX-UAFIX-AKRN9


The Arduino Simulator has many components built in to test your projects. 


  • 14 LEDs (4 colors, customizable)
  • 8 buttons
  • Squarewave generator
  • Buzzer (Frequency adjustable)
  • Noise detection (microphone)
  • 3 sliders (analog)
  • 7-segment display
  • LCD display (16-2)
  • Bargraphs
  • Tone melody
  • Sound generator (frequency changeable)
  • Servo motor

Now available with more than 20 languages

Arabic, Chinese, German, English, French, Hungarian, Hindi, Italian, DutchUkrainianPolishPortuguese, Russian, SlovakSpanish, Thai, Czech, Japanese, Vietnamese, Croatian and Turkish

Arduino Simulator MacOS

Simulate your IO

A simulator made for beginners

This simulator is designed for beginners who want to test their program quickly or don't have the necessary electrical parts.


Write your project in the Arduino IDE. Add the Simulator library and change the codes.

Upload the code to the Arduino board. Select your inputs and outputs in the simulator.


Arduino Simulator MacOS
Arduino Simulator MacOS

Test your code quickly

Whether you are building an Arduino project or just started working with Arduino, you can use this simulator to test your ideas without any electrical or almost no components. We have the most used parts available. Click on Read more to find out how.


Arduino IO Simulator macOS

You bought an Arduino, What now?


This Arduino Simulator is different from all the other simulators. If you don’t have components like sensors, LEDs..., then this program will simulate the components for you. You need a real Arduino board for testing your programs with your computer and just change some codes to work with the simulator components.


You can also combine simulated inputs/outputs from the simulator and real Arduino IO, now you have made a little HMI (Human Machine Interface). 


The Simulator has a lot of components that are required to test your projects.



Also available for Windows.

Arduino Simulator MacOS




Designed and created by Louis D'Hont & Marc VDB

 Free license key: 5FVKL-CMSM2-ZH9EX-UAFIX-AKRN9

Just change the first letter and you're ready to test

Change the first letter in your code to use the simulators test library

In order to let the Simulator understand the code, we have devised our own instructions. To maintain the usability, we have decided to change the current instructions a little bit and replace only the first letter with a capital letter. We have modified the instructions with a point so that the point may be omitted.


digitalWrite(13, HIGH);   ->  DigitalWrite(13, HIGH);


lcd.print("x");  ->  lcdprint("x");

macOS Versions


Version 1.5.3

Update: 24/06/2019


  • Support for up to 20 languages
  • Small bugs fixed
  • Faster serial communication

Version 1.5.2

Update: 21/06/2018


  • Buzzer slider value bug fixed
  • Bugs in double use fixed
  • Clean up code
  • Small improvements in speed

Version 1.5.1

Update: 29/05/2018


  • Bugfixes and improvements on driver installation system (password pop-up window)
  • Small changes in texts
  • Small bug fixes

Version 1.5


  • Little bugs in design solved
  • User manual changed
  • Automatically installing libraries
  • About changed
  • Icons and images are optimized
  • Dutch/English adapted and improved
  • Application icon added
  • Save and restore settings optimized

  • Analog inputs extended (A0-D14...)
  • Glitches in the toolbar solved
  • Relays in digital outputs added
  • Arduino library improved
  • Redesign the reset-button
  • Test sketches improved
  • Serial Drivers changed



Arduino Simulator Arduino IO Simulator Arduino Simulator Mac Arduino Sim

Arduino Simulator emulator Arduino simuino Arduino Simulator free Arduino simulator mac Arduino simulator free download Arduino sim download free Arduino simulator free Mac Arduino simulator deutsch macOS Arduino simulator India arduino simulator free version arduino uno simulator

© Copyright 2020. Xevro.be All Rights Reserved.

This website uses cookies to ensure you get the best experience on our website.

Read more
Accept cookies