int VR = 32;
int VRvalue;
int LED1=18;
int LED2=19;
int LED3=16;
int LED4=17;
int LED5=4;

void setup() 
{
 Serial.begin(9600);
 pinMode(LED1, OUTPUT);
 pinMode(LED2, OUTPUT);
 pinMode(LED3, OUTPUT);
 pinMode(LED4, OUTPUT);
 pinMode(LED5, OUTPUT);
}
void loop()
{ 
   VRvalue = analogRead(VR);
   Serial.println(VRvalue);
   if(VRvalue <1000)
  
  {
   digitalWrite(LED1,1);
   digitalWrite(LED2,0);
   digitalWrite(LED3,0);
   digitalWrite(LED4,0);
   digitalWrite(LED5,0);
  }
   else if (VRvalue >=1001&&VRvalue <=2000)
  {
   digitalWrite(LED1,0);
   digitalWrite(LED2,1);
   digitalWrite(LED3,0);
   digitalWrite(LED4,0);
   digitalWrite(LED5,0);
  }
   else if (VRvalue >=2001&&VRvalue <=3000)
  {
   digitalWrite(LED1,0);
   digitalWrite(LED2,0);
   digitalWrite(LED3,1);
   digitalWrite(LED4,0);
   digitalWrite(LED5,0);
  }
   else if (VRvalue >=3001&&VRvalue <=4000)
   {
   digitalWrite(LED1,0);
   digitalWrite(LED2,0);
   digitalWrite(LED3,0);
   digitalWrite(LED4,1);
   digitalWrite(LED5,0);
   }
   else if (VRvalue >=4001&&VRvalue <=4095)
   {
   digitalWrite(LED1,1);
   digitalWrite(LED2,1);
   digitalWrite(LED3,1);
   digitalWrite(LED4,1);
   digitalWrite(LED5,1);
   }
}