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Arduino IDE 2.2.1

Open-source electronics prototyping platform

Category: Developer Tools
Price: Free
Popularity: High
Version String: 2.2.1
Release Date: 2023-08-31
Architecture: Intel & i386 & PPC64 & PowerPC & AppleSilicon(ARM)
Minimum OS: macOS 10.13
Vendor Name: Arduino Sa
Homepage: www.arduino.cc

Version History 2.2.1

You can find release notes for this version here: [github.com]


The Arduino IDE 2.x is a major rewrite, sharing no code with the IDE 1.x. It is based on the Theia IDE framework and built with Electron. The backend operations such as compilation and uploading are offloaded to an arduino-cli instance running in daemon mode. This new IDE was developed with the goal of preserving the same interface and user experience of the previous major version in order to provide a frictionless upgrade.