const int cooler = 19;
const int Hotend = 18;
const int but = 14;
int sla;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(cooler, OUTPUT);
  pinMode(Hotend, OUTPUT);
  pinMode(but, INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
  if(digitalRead(but)==1)
    {

    sla=1;

     if(sla==1)
     {
      digitalWrite(cooler, HIGH);
      digitalWrite(Hotend, HIGH);
     }
  }
Serial.println(sla);

  
}