Debounce a momentary pushbutton for use as an external interrupt source, by means of a resistor-capacitor (RC) network. A momentary pushbutton looks like a simple device. Press it down to close a ...

Arduino button debounce library for various switch types, port expanders and other 8-bit data sources. Fast and robust debounce algorithm. Arduino library for push buttons at INT0 and / or INT1 pin ...