#define pot A0
#define RED 7
#define GREEN 8
#define BLUE 11
void setup() {
  pinMode(pot,INPUT);
  pinMode(RED,OUTPUT);
  pinMode(GREEN,OUTPUT);
  pinMode(BLUE,OUTPUT);
  Serial.begin(9600);
  

}

void loop() {
  int value=analogRead(pot);
  Serial.println(value);
  int mapvalue=map(value,0,1023,0,255);
  Serial.println(mapvalue);
  if(mapvalue<=100)
  {
    digitalWrite(RED,HIGH);
    digitalWrite(GREEN,LOW);
    digitalWrite(BLUE,LOW);
  }
  else if(mapvalue>=100&&mapvalue<=150)
  {
    digitalWrite(RED,LOW);
    digitalWrite(GREEN,HIGH);
    digitalWrite(BLUE,LOW);

  }
  else
  {
    digitalWrite(RED,LOW);
    digitalWrite(GREEN,LOW);
    digitalWrite(BLUE,HIGH);

  }
  // put your main code here, to run repeatedly:

}