Arduino baslangic dersleri 2

buton_ile_led_yakma.ino

#define kirmizi_led 2
#define yesil_led 3
#define buton 7
int buton_durum = 0;
void setup() 
{
  pinMode(kirmizi_led, OUTPUT);
  pinMode(yesil_led, OUTPUT);
  pinMode(buton, INPUT);
}

void loop() 
  {
  buton_durum = digitalRead(buton);
  if (buton_durum == 1)
  {
    digitalWrite(yesil_led, HIGH);
    digitalWrite(kirmizi_led, LOW);
  }
  else
  {
    digitalWrite(yesil_led, LOW);
    digitalWrite(kirmizi_led, HIGH);
  }
}