int pinsensor = A0;
int Ledungu = 13;
int Ledkuning = 12;
int Ledhijau = 11;
int nilaisensor;
void setup() {
  Serial.begin(9600);
  Serial.println("POTENSIOMETER DAN 3 LED");
  Serial.println("DEDEK EFIRIYADI");
  pinMode(pinsensor, INPUT);
  pinMode(Ledungu, OUTPUT);
  pinMode(Ledkuning, OUTPUT);
  pinMode(Ledhijau, OUTPUT);
}
void loop() {
nilaisensor= analogRead(pinsensor);
Serial.println(nilaisensor);
//LED UNGU
analogWrite(Ledungu, nilaisensor);
//LED KUNING
if(nilaisensor >=200 && nilaisensor < 600)
{
digitalWrite(Ledkuning, HIGH);
delay(nilaisensor);
digitalWrite(Ledkuning, LOW);
delay(nilaisensor);
}
if(nilaisensor>1000)
{
digitalWrite(Ledkuning, HIGH);
}
else
digitalWrite(Ledkuning, LOW);
//LED HIJAU
digitalWrite(Ledhijau, HIGH);
delay(nilaisensor);
digitalWrite(Ledhijau, LOW);
delay(nilaisensor);
}