/*
unsigned long changeTime;
int casDelay = 300, casLedon = 0, casLedoff = 300;
int LED = 5;


void setup() {
  Serial.begin(115200);
  changeTime = millis();
  pinMode(LED, OUTPUT);
    
}

void loop() {
  if((millis() - changeTime) > casDelay){
    changeTime = millis();
    casLedon = changeTime;
    digitalWrite(LED, HIGH);
  }
  if((millis() - casLedon) > casLedoff) digitalWrite(LED, LOW);

}
*/
unsigned long changeTime;
int casDelay = 600, casLedon = 300, casLedoff = 300;
int LED = 5;
int LEDS = 6;
int button = 4;
int tipka;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  changeTime = millis();
  pinMode(LED, OUTPUT);
  pinMode(LEDS, OUTPUT);
  pinMode(button, INPUT_PULLUP);
}

void loop() {
  if ((millis() - changeTime) > casDelay){
    changeTime = millis();
    casLedon = changeTime;
    digitalWrite(LED, HIGH);  
  }  
  if ((millis() - casLedon) > casLedoff) digitalWrite(LED, LOW);  

  tipka = digitalRead(button);
  if(tipka == 1) digitalWrite(LEDS, LOW);
  Serial.println(tipka);
}