Il codice
#define rossoA 13
#define gialloA 12
#define verdeA 11
#define rossoB 10
#define gialloB 9
#define verdeB 8
#define puls 2
boolean statoP = LOW;
void setup() {
for (int i = 8; i < 14; i++) {
pinMode(i, OUTPUT);
}
pinMode(puls, INPUT);
}
void loop() {
if (digitalRead(puls) == HIGH) statoP = !statoP ;
delay(250);
if (statoP == true) {
digitalWrite(rossoB, HIGH);
digitalWrite(rossoA, LOW);
digitalWrite(verdeA, HIGH);
delay(6000);
digitalWrite(verdeA, LOW);
digitalWrite(gialloA, HIGH);
delay(1500);
digitalWrite(gialloA, LOW);
digitalWrite(verdeA, LOW);
digitalWrite(rossoA, HIGH);
digitalWrite(rossoB, LOW);
digitalWrite(verdeB, HIGH);
delay(6000);
digitalWrite(verdeB, LOW);
digitalWrite(gialloB, HIGH);
delay(1500);
digitalWrite(gialloB, LOW);
}
if (statoP == false) {
digitalWrite(rossoA, LOW);
digitalWrite(rossoB, LOW);
digitalWrite(verdeA, LOW);
digitalWrite(verdeB, LOW);
digitalWrite(gialloA, HIGH);
digitalWrite(gialloB, HIGH);
delay(1000);
digitalWrite(gialloA, LOW);
digitalWrite(gialloB, LOW);
delay(1000);
}
}