Semáforo
Fwd: void setup(){ pinMode(13, OUTPUT); pinMode(12, OUTPUT); pinMode(11, OUTPUT); } // the loop function runs over and over again forever void loop() { digitalWrite(13, HIGH); delay(5000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); digitalWrite(13, LOW); digitalWrite(11, HIGH); delay(5000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); delay(1000); digitalWrite(12,HIGH); delay(1000); digitalWrite(12, LOW); digitalW