Boton

#include

const int buttonPin = 2;

Bounce pushbutton = Bounce(buttonPin, 10); // 10 ms debounce

 

void setup() {

pinMode(buttonPin, INPUT);

Serial.begin(9600);

Serial.println("Pushbutton Bounce library test:");

}

 

byte previousState = HIGH; // what state was the button last time

unsigned int count = 0; // how many times has it changed to low

unsigned long countAt = 0; // when count changed

unsigned int countPrinted = 0; // last count printed

 

void loop() {

if (pushbutton.update()) {

if (pushbutton.fallingEdge()) {

count = count + 1;

countAt = millis();

}

} else {

if (count != countPrinted) {

unsigned long nowMillis = millis();

if (nowMillis - countAt > 100) {

Serial.print("count: ");

Serial.println(count);

countPrinted = count;

}

}

}

}

Done