Electronic prototyping platform allowing to create interactive electronic objects

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Arduino 1.8.9

  -  106 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    Arduino 2.3.3

  • Operating System

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10

  • User Rating

    Click to vote

  • Author / Product

    Arduino Team / External Link

  • Filename

    arduino-1.8.9-windows.exe

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 1.8.9.


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.


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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 1.8.9

  • Arduino 1.8.9 Screenshots

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

    Arduino 1.8.9 Screenshot 1
  • Arduino 1.8.9 Screenshot 2

What's new in this version:

IDE:
- New target! ARM64 boards are now fully supported (Nvidia Jetson and RaspberryPi3 with 64bit operating system)
- Fix UTF8 related bugs on Windows
- Fixed: can now compile again using OpenJDK (removed dependency on JavaFx)
- Fixed: only use touchBar on OSX 10.12 or higher
- PluggableDiscovery: easily add your own discoverer and make it available in Boards/Port menu (thanks @PaulStoffregen for the idea and the initial implementation)
- LibManager: reduce slowdown when searching
- Fixed: ensure a sketch line is visible when it contains an error and must be highlighted
- Linux: the installer now tries to install a symlink is /usr/local/bin (this doesn't affect usual non-systemwide installation) Thanks @2E0PGS

Wifi-updater:
- Fix firmware upgrade not being available for 3rd party WINC boards

Arduino-builder:
- Use lexicographic distance as last chance to spot the right library (if every other tecnique failed)
- Fix some prototypes being inserted in the middle of a function

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