int pinled1 = 2;
int pinled2 = 3;
int pinled3 = 4;
int pinled4 = 5;
int pinled5 = 6;
int pinled6 = 7;
int pinled7 = 8;
int pinled8 = 9;

int pinPot = A0;
void setup() {
  pinMode(pinled1, OUTPUT);
  pinMode(pinled2, OUTPUT);
  pinMode(pinled3, OUTPUT);
  pinMode(pinled4, OUTPUT);
  pinMode(pinled5, OUTPUT);
  pinMode(pinled6, OUTPUT);
  pinMode(pinled7, OUTPUT);
  pinMode(pinled8, OUTPUT);
}

void loop() {
  int nilaiPot = analogRead(pinPot);
  if (nilaiPot > 0) {
    digitalWrite(pinled1, LOW);
} else {
  digitalWrite(pinled1, LOW);
}
if (nilaiPot > 200) {
  digitalWrite(pinled2, HIGH);
} else { 
  digitalWrite(pinled2, LOW);
}
if (nilaiPot > 300) {
  digitalWrite(pinled3, HIGH);
} else {
  digitalWrite(pinled3, LOW);
}
if (nilaiPot > 400) {
  digitalWrite(pinled4, HIGH);
} else {
  digitalWrite(pinled4, LOW);
}
if (nilaiPot > 500) {
  digitalWrite(pinled5, HIGH);
} else {
  digitalWrite(pinled5, LOW);
}
if (nilaiPot > 600) {
  digitalWrite(pinled6, HIGH);
} else {
  digitalWrite(pinled6, LOW);
}
if (nilaiPot > 800) {
  digitalWrite(pinled7, HIGH);
} else {
  digitalWrite(pinled7, LOW);
}
if (nilaiPot > 1000) {
  digitalWrite(pinled8, HIGH);
} else {
  digitalWrite(pinled8, LOW);
}
}