DigitalKey()

DigitalKey(PIN) Description DigitalKey is used to create an instance of the object DigitalKey which is used to detect digital signal sensors and only accept signal “1” and “0” and its name will be used in the code. When creating a library, you need to call #include <Microduino_Key.h>. Parameters PIN: set sensors port pins Sample Create a digital switch object #include <Microduino_Key.h> DigitalKey keyDigital(A0); //Create a digital switch instance, named keyDigital and connect it to pin A0 void setup() { } void loop() { } Others AnalogKey() VirtualKey() begin() readEvent() readVal()