#include <WiFi.h>

#define relay 27
#define signal 5

int lightStatus = 0;
int lowTimer;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  delay(500);
  Serial.println("Serial initialized");

  pinMode(relay, OUTPUT);
  pinMode(signal, INPUT_PULLDOWN);
  digitalWrite(relay, HIGH);
   
}

void loop() {
  int currentStatus = digitalRead(signal);
  //Serial.println(currentStatus);
  if(currentStatus == 0){
    lowTimer = millis();
  }
  if (lowTimer != 0) {
    Serial.println(lowTimer);
  }
 lowTimer = 0;
  if (currentStatus == 0 && lightStatus == 0) {
  digitalWrite(relay, HIGH);
  Serial.println("LED is ON");
   lightStatus = 1;
  currentStatus = 1;
  delay(1000);
  } else if (currentStatus == 0 && lightStatus == 1) {
  digitalWrite(relay, LOW);
  Serial.println("LED is OFF");
  lightStatus = 0;
  currentStatus = 1;
  delay(1000);
  
  }
  // put your main code here, to run repeatedly:
  //delay(10); // this speeds up the simulation
}