Electronic prototyping platform allowing to create interactive electronic objects

Arduino IDE
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Arduino 2.0.3

  -  161 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Arduino 2.0.3.


For those interested in downloading the most recent release of Arduino IDE or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Arduino 2.0.3
Why is this app published on FileHorse? (More info)

  • Arduino 2.0.3 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Arduino 2.0.3 Screenshot 1
  • Arduino 2.0.3 Screenshot 2

What's new in this version:

Changed:
- Switched from arduino.window.zoomLevel to window.zoomLevel preference
- Update Cortex-Debug to recent version

Fixed:
- Fix editor widget resolving when creating new tab
- Fix keybindings to switch between tabs on MacOs
- Other ino files are not reflected in the window title
- Debugger does not disconnect after stopping it
- Scrollbar covers bottom line of Serial Monitor output
- Problem leaving "focus" mode
- editor.hover.delay setting not used by new windows
- Window title changes to "index.html" during reload
- Missing translation in Theia's view-container context menu
- Indentation guides are always visible
- Rightmost tab is selected by default
- Selecting "New Remote Sketch" from File menu has no effect if "Remote Sketchbook" widget is not open
- Serial Monitor sends spurious data
- Unable to start debugger when watch expressions are configured
- Conditional breakpoint only stops the first time

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