You can check your Sketchbook folder location via the Arduino IDE: go to "Sketchbook location" in File > Preferences on Windows and Linux, and Android IDE > Preferences on macOS.

The latest version of Arduino’s Integrated Development Environment (IDE), version 2.3.3, has just been released, and it brings a host of new features ...

Arguably the biggest advantage of the Arduino ecosystem is how easy it is to get your code running. Type a few lines into the IDE, hit the button, and in a few seconds you’re seeing an LED bl… ...

The official Arduino development team has this week announced that the latest Arduino IDE 2.0 has now been made available as a stable release and is now ...