$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Arduino IDE 2.0 on CentOS Stream 10 – Step by step

October 22, 2025 | By the+gnu+linux+evangelist.

Getting Started

  1. 4. Launching Arduino IDE

    Finally, Launch and Enjoy the Arduino IDE
    Use the desktop Launcher:

    Step-by-step Arduino IDE CentOS 10 Installation Guide - Launcher
    Or launch from the terminal:

    flatpak run cc.arduino.IDE2

    The Flatpak build of Arduino IDE 2.x requires USB permissions to upload sketches. Ideally, the user should be part of the dialout group.
    Alternatively, add the following rules to /etc/udev/rules.d/50-arduino.rules:
    Using the nano editor:

    sudo nano /etc/udev/rules.d/50-arduino.rules

    Paste in the following:

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

    Use Ctrl+Shift+V to paste in nano.
    Then press Ctrl+X to save and exit.

  2. 5. Arduino IDE Getting Started

    Getting Started with the Arduino IDE on GNU/Linux

    Arduino IDE QuickStart Guide
    Step-by-step Arduino IDE CentOS 10 Installation Guide - UI

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