// Buggy: Countdown to takeoff, then light the boosters and use static as your engine noise void setup(){ //the countdown only happens once when the board is turned on pinMode(2,OUTPUT); //speaker pinMode(3,OUTPUT); //LED pinMode(4,OUTPUT); //LED pinMode(5,OUTPUT); //LED pinMode(6,OUTPUT); //LED pinMode(9,OUTPUT); //Booster pinMode(10,OUTPUT); //Booster } void loop(){ digitalWrite(6,HIGH); //Turn on LED digitalWrite(5,HIGH); //Turn on LED digitalWrite(4,HIGH); //Turn on LED digitalWrite(3,HIGH); //Turn on LED delay(3000); digitalWrite(6,LOW); //Start the countdown by turning off LED 6 tone(2,800); delay(1000); //Wait 1 second digitalWrite(5,LOW); tone(2,700); delay(1000); //Wait 1 second digitalWrite(4,LOW); tone(2,600); delay(1000); //Wait 1 second digitalWrite(3,LOW); tone(2,500); delay(1000); //Wait 1 second digitalWrite(9,HIGH); // turn on LED9 digitalWrite(10,HIGH); //turn on LED10 //the 'flying' actions repeat inside the loop tone(2,150); //playing two similar tones really close together makes a rumbling sound like an engine delay(1); tone(2,50); delay(1); } // (c) 2018 Let's Start Coding. License: www.letsstartcoding.com/bsdlicense