kulverstukas / smbut

smBut

Ideas from https://github.com/nw-wind/SmartButton/ by "Sergey Keler"

It is a complete Arduino library for buttons having state pulled up to VCC(INPUT_PULLUP) or with high Z input (attach pullup resistor to negative).

You can redefine timings also. // Debounce time where the button has been pressed but is not Click event. #define sm_waitDebounce 20 // The hold time after pressing the button we have Hold event. #define sm_waitHold 250 // The long hold time for LongHold event. #define sm_waitLong 850 // The idle time after that the key is pressed too long time and become have no value as an error. #define sm_waitLongLong 2500

Your_name_button.start(); return four state 0-not click, 1-click with debounce, 2-hold, 3-long hold and holds this state until the button is released.