#define BLYNK_TEMPLATE_ID "TMPL3s8jjU_MT"
#define BLYNK_TEMPLATE_NAME "LDR"
#define BLYNK_AUTH_TOKEN "84qWAeho5M41MOhMdbQfxyBkc9AEfWkE"

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

#define BLYNK_PRINT Serial 
#include <WiFi.h>  
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
int LDR=2;//D2

void setup() 
{
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);
  pinMode(LDR,INPUT);

}
  

void loop() 
{
 int value=digitalRead(LDR);
 Serial.println(value);
 Blynk.virtualWrite(V0,value);

 if(value==0)
 {
  Blynk.virtualWrite(V1,"LIGHT IS OFF");
 }

 else
 {
  Blynk.virtualWrite(V1,"LIGHT IS ONN");
 }
}