int ledPinBiru = 19;
int ledPinMerah = 18;
int ledPinKuning = 5;
int btnPin = 15;
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
Serial.println("Membuat runing text");
pinMode(ledPinBiru, OUTPUT);
pinMode(ledPinMerah, OUTPUT);
pinMode(ledPinKuning, OUTPUT);
pinMode(btnPin, INPUT);
}
void loop() {
if(digitalRead(btnPin)==HIGH){
digitalWrite(ledPinBiru, HIGH);
delay(500);
digitalWrite(ledPinMerah, HIGH);
delay(500);
digitalWrite(ledPinKuning, HIGH);
delay(500);
}else{
digitalWrite(ledPinBiru, LOW);
digitalWrite(ledPinMerah, LOW);
digitalWrite(ledPinKuning, LOW);
}
}