int pinled1 = 12; int pinled2 = 11; int pinled3 = 10; int pinled4 = 9; int pinled5 = 8; int tim = 50; void setup() { pinMode(pinled1, OUTPUT); pinMode(pinled2, OUTPUT); pinMode(pinled3, OUTPUT); pinMode(pinled4, OUTPUT); pinMode(pinled5, OUTPUT); } void loop() { digitalWrite(pinled1, HIGH); delay(tim); digitalWrite(pinled2, HIGH); delay(tim); digitalWrite(pinled1, LOW); delay(tim); digitalWrite(pinled3, HIGH); delay(tim); digitalWrite(pinled2, LOW); delay(tim); digitalWrite(pinled4, HIGH); delay(tim); digitalWrite(pinled3, LOW); delay(tim); digitalWrite(pinled5, HIGH); delay(tim); digitalWrite(pinled4, LOW); delay(tim); digitalWrite(pinled4, HIGH); delay(tim); digitalWrite(pinled5, LOW); delay(tim); digitalWrite(pinled3, HIGH); delay(tim); digitalWrite(pinled4, LOW); delay(tim); digitalWrite(pinled2, HIGH); delay(tim); digitalWrite(pinled3, LOW); delay(tim); digitalWrite(pinled1, HIGH); delay(tim); digitalWrite(pinled2, LOW); delay(tim); }