The correct location for the user’s libraries is the libraries subfolder of the sketchbook folder. The sketchbook folder location is set in the Arduino IDE at File > Preferences > Sketchbook location. The Arduino IDE installation also contains a libraries folder, which is for the bundled libraries.

Where is Arduino installed?

2, all Arduino AVR boards are saved inside the ‘Arduino’ installation folder (by default in Windows: C:Program Files (x86)Arduinohardwarearduinoavr ). However, newer Arduino boards require an additional core to be installed and are stored in a different folder in your PC.

Where is Arduino installed Ubuntu?

The default installation folder is ~/. local .