const int LDR_PIN =34;  // Define the pin connected to the LDR
const int LED1 =32;  // Define the pin connected to the LED
const int LED2 =14;
const int LED3 =13;
const int LED4 =12;
const int LED5 =27;
const int LED6 =26;
const int LED7 =18;
const int LED8 =2;
const int LED9 =19;
const int LED10 =23;
const int ledPins[]={32,14,13,12,27,26,18,2,19,23};
void setup()
{
  pinMode(LDR_PIN,INPUT);
  pinMode(LED1,OUTPUT);
  pinMode(LED2,OUTPUT);
  pinMode(LED3,OUTPUT);
  pinMode(LED4,OUTPUT);
  pinMode(LED5,OUTPUT);
  pinMode(LED6,OUTPUT);
  pinMode(LED7,OUTPUT);
  pinMode(LED8,OUTPUT);
  pinMode(LED9,OUTPUT);
  pinMode(LED10,OUTPUT);
  Serial.begin(115200);
}

void loop()

{
  int sensorValue=analogRead(LDR_PIN);  // Read the LDR value (0-4095)
  int brightness =map(sensorValue,0,4095,0,10);// Map to LED brightness (0-255)

   Serial.println(sensorValue);
   Serial.println(brightness);
   for (int i = 0; i < 11; i++) {
    // if the array element's index is less than ledLevel,
    // turn the pin for this element on:
    if (i < 10-brightness) {
      digitalWrite(ledPins[i], HIGH);
    }
    // turn off all pins higher than the ledLevel:
    else {
      digitalWrite(ledPins[i], LOW);
    }
  }
  /*if (sensorValue<1000)

  {
    digitalWrite(LED1,HIGH);
    digitalWrite(LED2,HIGH);
    digitalWrite(LED3,HIGH);
    digitalWrite(LED4,HIGH);
    digitalWrite(LED5,HIGH);
    digitalWrite(LED6,HIGH);
    digitalWrite(LED7,HIGH);
    digitalWrite(LED8,HIGH);
    digitalWrite(LED9,HIGH);
    digitalWrite(LED10,HIGH);
    delay(1000);
  }

  else if(sensorValue<2000)
  {
    digitalWrite(LED1,HIGH);
    digitalWrite(LED2,HIGH);
    digitalWrite(LED3,HIGH);
    digitalWrite(LED4,LOW);
    delay(1000);
  }
  else if(sensorValue<3000)
  {
    digitalWrite(LED1,HIGH);
    digitalWrite(LED2,HIGH);
    digitalWrite(LED3,LOW);
    digitalWrite(LED4,LOW);
    delay(1000);
  }
  else if(sensorValue<4000)
  {
   digitalWrite(LED1,HIGH);
   digitalWrite(LED2,LOW);
   digitalWrite(LED3,LOW);
   digitalWrite(LED4,LOW); 
   delay(1000);
  }
  else if(sensorValue<10000)
  {
    digitalWrite(LED1,LOW);
    digitalWrite(LED2,LOW);
    digitalWrite(LED3,LOW);
    digitalWrite(LED4,LOW);
    delay(1000);
  }*/
}