اشارة مرور تعمل بالاردوينو ... كود البرنامج
int ledPin_red = 12;
int ledPin_yellow = 8;
int ledPin_green = 7;
void setup() {
pinMode(ledPin_red, OUTPUT);
pinMode(ledPin_yellow, OUTPUT);
pinMode(ledPin_green, OUTPUT);
}
void loop() {
digitalWrite(ledPin_red, HIGH); // sets the LED to the button's value
delay(3000);
digitalWrite(ledPin_red, LOW);
digitalWrite(ledPin_yellow, HIGH); // sets the LED to the button's value
delay(700);
digitalWrite(ledPin_yellow, LOW);
digitalWrite(ledPin_green, HIGH); // sets the LED to the button's value
delay(3000);
digitalWrite(ledPin_green, LOW); // sets the LED to the button's value
}
22 июн 2023