int redPin = 9; int bluePin = 11; int greenPin = 10; int g = 100; int f = 200; void setup() { pinMode(redPin, OUTPUT); pinMode(bluePin, OUTPUT); pinMode(greenPin, OUTPUT); } void loop(){ { digitalWrite(redPin, HIGH); delay(f); digitalWrite(redPin, LOW); delay(g); digitalWrite(bluePin, HIGH); delay(f); digitalWrite(bluePin, LOW); delay(g); digitalWrite(greenPin, HIGH); delay(f); digitalWrite(greenPin, LOW); delay(g); digitalWrite(redPin, HIGH); digitalWrite(bluePin, HIGH); delay(f); digitalWrite(redPin, LOW); digitalWrite(bluePin, LOW); delay(g); digitalWrite(greenPin, HIGH); digitalWrite(redPin, HIGH); delay(f); digitalWrite(greenPin, LOW); digitalWrite(redPin, LOW); delay(g); } }