void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(25, INPUT);
  pinMode(12, OUTPUT);
  pinMode(14, OUTPUT);
}

void loop()
{
  int swch =digitalRead(25);
  Serial.println(swch);
  if(swch == 1)
  {
    digitalWrite(12, HIGH);
    Serial.println("ON");
    digitalWrite(14, LOW);
  }
  else
  {
    digitalWrite(12, LOW);
    Serial.println("OFF");
    digitalWrite(14, HIGH);
  }
}