/* Tugas 7 : Program jika :
a. data potensiometer = 0 --> semua led off
b. data potensiometer < 1000 --> led hijau on
c. data potensiometer < 2500 --> led kuning on
d. data potensiometer < 4095--> led merah on
 */

#define LedMerah 19
#define LedKuning 18
#define LedHijau 5
#define LedUngu 17
#define Pot 4

int bacaPot;

void setup() {
  pinMode(LedMerah, OUTPUT);
  pinMode(LedKuning, OUTPUT);
  pinMode(LedHijau, OUTPUT);
  pinMode(LedUngu, OUTPUT);
  pinMode(Pot, INPUT);
  Serial.begin(115200);
  }

void loop() {
  bacaPot = analogRead(Pot);
  Serial.println (bacaPot);
  if (bacaPot < 1000){
    digitalWrite(LedHijau, HIGH); 
    digitalWrite(LedHijau, LOW);
    }
    else if (bacaPot < 2500){
      digitalWrite(LedKuning, HIGH);
      digitalWrite(LedKuning, LOW);
      }
      else if (bacaPot < 4950){
        digitalWrite(LedMerah, HIGH);
        digitalWrite(LedMerah, LOW);
        }
  else 
  digitalWrite(LedHijau, LOW);
  digitalWrite(LedKuning, LOW);
  digitalWrite(LedMerah, LOW);
}