NOTE: This wrapper is not verified by, affiliated with, or supported by Arduino. Arduino do not offer official support for the Flatpak wrapper, and so to offer the best support and experience for the Flatpak wrapper please report ALL issues at the Flathub issue tracker (linked by the issue button/link on this page). This allows with issues to be dealt with correctly. For more info press the issues button/link on this page.

If you would like to limit the app's filesystem access and avoid cluttered configuration files, please see limit-filesystem-access.md in the Flathub repo.

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.

Included is an integrated development environment that can be used to develop and upload code to compatible microcontrollers.

The new major release of the Arduino IDE is faster and even more powerful! In addition to a more modern editor and a more responsive interface it features autocompletion, code navigation, and even a live debugger.

The Flatpak build of Arduino IDE 2.x requires the user to have USB permissions to upload a sketch, preferably, the user has to be part of the dialout group.

Alternatively, add the following 2 lines to /etc/udev/rules.d/50-arduino.rules:

KERNEL=="ttyUSB[0-9]*",MODE="0666"

KERNEL=="ttyACM[0-9]*",MODE="0666"