#define intPin 2
int stevec;
volatile bool m;
unsigned long timePass;
int timeDelay=500;


volatile byte stanje = LOW;
void setup() {
  pinMode(intPin, INPUT_PULLUP);
  attachInterrupt(digitalPinToInterrupt(intPin), ISR_prekinitev, RISING);
  Serial.begin(115200);
}

void loop() {
  if (m == HIGH && (millis() - timePass) >timeDelay){
    m = LOW;
    stevec++;
    timePass=millis();
    Serial.println(stevec);

  }
}

void ISR_prekinitev(){
  m=HIGH;
}