// Include the required libraries
#include <WiFi.h>

// Define the pin for the IR sensor input
const int irSensorPin = 2; // Use the appropriate GPIO pin

// Define the pin for the LED
const int ledPin = 14; // Use the appropriate GPIO pin

// Wi-Fi credentials
const char* ssid = "Wokwi-GUEST";
const char* password = "";

void setup() {
  // Initialize Serial communication
  Serial.begin(115200);

  // Connect to Wi-Fi
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.print(".");
  }
  Serial.print("connected to wifi");

  // Set the IR sensor pin as input
  pinMode(irSensorPin, INPUT);

  // Set the LED pin as output
  pinMode(ledPin, OUTPUT);
}

void loop() {
  // Read the value from the IR sensor
  int irValue = digitalRead(irSensorPin);

  if (irValue == HIGH) {
    // Item detected, blink the LED
    digitalWrite(ledPin, HIGH); // Turn on the LED
    delay(500);                  // Wait for 500 milliseconds
    digitalWrite(ledPin, LOW);  // Turn off the LED
    delay(500);                  // Wait for another 500 milliseconds
  }else{
    digitalWrite(ledPin, LOW); // Turn off the LED
    
  }
}