int led=13,led1=12,led2=11,led3=10,buton1=1,buton2=2,buton3=3,buton4=4;
int durum1,durum2,durum3,durum4;
int sayac=0;
void setup() {
pinMode(led,OUTPUT);
pinMode(led1,OUTPUT);
pinMode(led2,OUTPUT);
pinMode(led3,OUTPUT);
pinMode(buton1,INPUT);
pinMode(buton2,INPUT);
pinMode(buton3,INPUT);
pinMode(buton4,INPUT);
}
void loop() {
durum1=digitalRead(buton1);
durum2=digitalRead(buton2);
durum3=digitalRead(buton3);
durum4=digitalRead(buton4);
switch(durum1)
{
case 1:
digitalWrite(led,HIGH);
delay(50);
digitalWrite(led1,HIGH);
delay(50);
durum1=0;
break;}
switch(durum2)
{
case 1:
digitalWrite(led2,HIGH);
delay(50);
digitalWrite(led3,HIGH);
delay(50);
durum2=0;
break;}
switch(durum3)
{
case 1:
digitalWrite(led,HIGH);
delay(50);
digitalWrite(led1,HIGH);
delay(50);
digitalWrite(led2,HIGH);
delay(50);
digitalWrite(led3,HIGH);
delay(50);
durum3=0;
break;}
switch(durum4)
{
case 1:
sayac++;
break;}
if(sayac,1){
digitalWrite(led,LOW);
digitalWrite(led1,LOW);
digitalWrite(led2,LOW);
digitalWrite(led3,LOW);
sayac=0;
}
}