Difference between revisions of "Arduino 15 - tripple-click"

From DT^2
Jump to: navigation, search
 
Line 19: Line 19:
 
     }
 
     }
 
   }
 
   }
   return pocet / 2;
+
   return (pocet + 1)/ 2;
 
}
 
}
  

Latest revision as of 12:34, 6 August 2019

void setup() {
  pinMode(4, INPUT);
  Serial.begin(9600);
}

int dotyk()
{
  while (digitalRead(4) == 0) { }
  long neskoro = millis() + 500;
  int pocet = 0;
  int hodnota = digitalRead(4);
  while (millis() < neskoro) {
    if (digitalRead(4) != hodnota)
    {
      pocet++;
      hodnota = digitalRead(4);
      delay(20); 
    }
  }
  return (pocet + 1)/ 2;
}

void loop() {
  Serial.println(dotyk());
}