IMKONTROL.COM- Kembali lagi ke pembahasan Arduino, pada kali ini Admin akan membagikan Traffic Light Menggunakan Arduino UNO kepada anda, simak baik-baik..
Coding
int red = 13;
int yellow = 12;
int green = 11;
void setup(){
pinMode(red,OUTPUT);
pinMode(yellow,OUTPUT);
pinMode(green,OUTPUT);
}
void loop(){
changeLights();
delay(15000);
}
void changeLights(){
// green off, yellow for 3 seconds
digitalWrite(green,HIGH);
digitalWrite(yellow,LOW);
delay(3000);
// turn off yellow, then turn red on for 5 seconds
digitalWrite(yellow,LOW);
digitalWrite(red,HIGH);
delay(5000);
// red and yellow on for 2 seconds (red is already on though)
digitalWrite(yellow,HIGH);
delay(2000);
// turn off red and yellow, then turn on green
digitalWrite(yellow,LOW);
digitalWrite(red,LOW);
digitalWrite(green,HIGH);
}