M5DualKey-UserDemo/components/keyboard_button

Component: Keyboard Button

Online documentation

keyboard_button is a library for scanning keyboard matrix, supporting the following features:

List of supported events:

• KBD_EVENT_PRESSED

• KBD_EVENT_COMBINATION

• Supports full-key anti-ghosting scanning method.

• Supports efficient key scanning with a scan rate of no less than 1K.

• Supports low-power keyboard scanning.

Add component to your project

Please use the component manager command add-dependency to add the keyboard_button to your project's dependency, during the CMake step the component will be downloaded automatically

idf.py add-dependency "espressif/keyboard_button=*"