#define pot 15
int value = 0,led_param=0;
void setup(){
  Serial.begin(115200);
  for(int i= 25; i<=27; i++){
    pinMode(i, OUTPUT);
  }
}


void loop(){
  value= analogRead(pot);
  led_param = map(value,0,4095,0,255);
  Serial.print("Pot Value = ");
  Serial.println(value);
  analogWrite(25,led_param);
  analogWrite(26,led_param);
  analogWrite(27,led_param);

}