Apr 9, 2025 · Arduino IDE has an auto-update feature, which notifies the user when a newer version is available, and allows them to easily update the application. The auto-update feature …

Dec 5, 2024 · A bug was introduced in Arduino IDE 2.3.3 that caused the IDE to display the upload success notification even when the upload failed. This bug has now been fixed.

Sep 1, 2023 · This is a minimal bugfix patch release. If you are upgrading from Arduino IDE 2.1.1, please also check the more significant changelog for the 2.2.0 release:

Sep 26, 2024 · Arduino IDE uses a language server to provide "context-aware" features (e.g., autocomplete, "IntelliSense", suggestions, "Go to Definition"). Previously, if a library used by …

Aug 13, 2025 · In the folder listing of the Arduino IDE installation folder, hold the Shift key while clicking the right hand button on the mouse. A context menu will open Select " Open …

Aug 19, 2024 · Hi, my IDE shows me that no port was discovered, I have tried different boards with different cables, also ESP23 , all of them lights the LED but still none of the ports are …

Apr 2, 2025 · The ports of Arduino boards can be automatically identified by Arduino IDE via the port's identification properties. This is used for convenience features such as labeling the ports …

Oct 15, 2023 · I am trying to upload a program to my Arduino Uno, but there doesn't appear any port. When I go to the Device Manager, it appears as USB Serial (not as Unknown device), …

Sep 25, 2023 · I loaded another project which implied an Arduino Nano ESP32 board, and Arduino IDE asked to install "Arduino ESP32 Boards by Arduino", which I also approved. …

May 16, 2024 · C:\Users\<username>\AppData\Local\Programs\Arduino IDE (where <username> is your Windows username) If looking for it with your file manager or command line, note that …