#define merah 11
#define hijau 10
#define biru 9
#define analog_ldr A0


void setup() {
  // put your setup code here, to run once:
pinMode(merah, OUTPUT);
pinMode(hijau, OUTPUT);
pinMode(biru, OUTPUT);
pinMode(analog_ldr, INPUT);

Serial.begin(115200);
}

void loop() {
  // put your main code here, to run repeatedly:
int membaca_analog=analogRead(analog_ldr);
Serial.print("Hasil baca :");
Serial.println(membaca_analog);
if(membaca_analog <=10){
analogWrite(merah,0);
analogWrite(hijau,0);
analogWrite(biru,0);
}
else if(membaca_analog>=10 && membaca_analog<= 800){
analogWrite(merah,128);
analogWrite(hijau,128);
analogWrite(biru,0);
}
else{
analogWrite(merah,255);
analogWrite(hijau,0);
analogWrite(biru,255);

}

delay(1000);
}