int VR;
void setup(){
  pinMode(2,OUTPUT);
  pinMode(35,INPUT);
}
void loop(){
  VR=analogRead(35);
  Serial.print("Analog Input = ");
  Serial.println(VR);
  if (analogRead(35)>2000) 
  {digitalWrite(2,HIGH);}
  else
  {digitalWrite(2,LOW);}
  delay(100);
}