int r = 13;
int g = 3;
int b = 2;
int R = 12;
int G = 11;
int B = 10;
int saklar = 1;


void setup () {
pinMode(r, OUTPUT);
pinMode(g, OUTPUT);
pinMode(b, OUTPUT);
pinMode(R, OUTPUT);
pinMode(G, OUTPUT);
pinMode(B, OUTPUT);
pinMode(saklar, INPUT_PULLUP);
}

void loop(){
  if(digitalRead(saklar)){
  digitalWrite(r, 0);
  digitalWrite(g, 50);
  digitalWrite(b, 0);
  digitalWrite(R, 0);
  digitalWrite(G, 0);
  digitalWrite(B, 0);
  }else{
    digitalWrite(r, 0);
    digitalWrite(g, 0);
    digitalWrite(b, 0);
    digitalWrite(R, 0);
    digitalWrite(G, 0);
    digitalWrite(B, 100);
  }
}