Aug 3, 2025 · [Dear “pert”, I would appreciate your leaving my post title alone. Thank you.] Just like many others, I have the problem that after not using the IDE for a while (since 2025-06-10, I think) it …

Jul 22, 2025 · errorMessage.txt (368.8 KB) I tried to install Arduino IDE 2.3.6 and 2.3.2 for Arduino Uno on Windows 11 Enterprise laptop. In both cases, a pulsing icon appeared when starting the IDE. I …

May 5, 2024 · Arduino IDE 2.x is a complete rewrite of Arduino IDE from scratch, in a new programming language (TypeScript vs. Java), which does not share even a single line of code with Arduino IDE 1.x.

Dec 22, 2024 · Issue, Arduino 2.3.4 not opening up Using Win 10 pro Last working version was 2.3.2 , I kept ignoring the upgrade to 2.3.4, after about a month, i must of hit skip upgrade, never worked from …

Oct 24, 2025 · My Arduino IDE 2.3.6 is stuck on the loading screen (it keep showing the piping Arduino logo). I use Windows 11

May 29, 2021 · The processing sketch shows a red logo. Nothing is printed to the console, and the logo colour never changes--it's always red. If I open the Arduino serial monitor, this is what I see: when I …

Dec 31, 2024 · The Arduino logo is displayed in the app. So now the 1st Arduino Serial Monitor, and the 2nd part Processing app of the script are working seperately. But they don,t work together yet. Look …

Apr 23, 2025 · I have just upgraded to IDE 2.3.6 and it is stuck loading - I just get the bouncing logo. I am using a MacBook (Apple Silicon) running MacOS 15.3.1 Any suggestions?

May 26, 2024 · Mahlzeit zusammen, ich habe es mittlerweile hinbekommen einen Test Text anzeigen zu lassen. Nun wollte ich gerne ein Startlogo hinzufügen. Über die bekannte Adresse: Online image …

Nov 22, 2023 · When I open Arduino IDE it freezes on the loading screen with the logo flashing. I have read other posts on this topic and I have already verified that the 2 json libraries are present and not …