const int button_Start = 10;//pin on button
const int ledStop = 11;
const int ledStart = 12;


int status_Start = 0; //status strtu
int starter = 0; //change start stop cycle
bool stat; //start/stop


void setup() {

  pinMode(button_S, INPUT);

  pinMode(ledStop, OUTPUT);
  pinMode(ledStart, OUTPUT);

  stat = false;

}

void loop() {
  status_Start = digitalRead(button_Start);

  if (status_Start == HIGH)
  {
    while (status_start == HIGH) {

    }
    starter++;
  }

  stat = starter mod 2;

  if (stat == true) {
    digitalWrite(ledStop, LOW);
    digitalWrite(ledStart, HIGH);
    //tvoj kod
  } else {
    digitalWrite(ledStop, HIGH);
    digitalWrite(ledStart, LOW);

  }



}