void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(14, OUTPUT);
  pinMode(35, INPUT);

}

void loop() {
  int a=digitalRead(35);
  if (a==1) {
    digitalWrite(14, HIGH);
  delay(1000);
  }else{
    digitalWrite(14, LOW);
  } 
}