zencrust / inputdebounce

Simple polling input debounce Arduino library.

InputDebounce Arduino Library

Simple polling input debounce Arduino library. Also usable in the PlatformIO ecosystem.

Facts

• used for push-button like switches
• delivers input value (state) after it has been stable (not flickering) for longer than the debounce period
• delivers continuous or single-shot pressed-on time duration [ms]
• delivers pressed-on time duration on release [ms]
• handles input pin with:
  • external pull-down resistor
  • external pull-up resistor
  • internal pull-up resistor (default)
• handles switches with switching function:
  • normally open (default)
  • normally closed

Available from the Arduino IDE Library Manager and for PlatformIO as library (Id #123).

Usage

Just see the examples:

• general - tricky
• using callback functions - ✅ preferred method
• using inheritance - advanced

Apache License 2.0

-- Mario