// MedicaFly's Navigation System Program


//Variables 
int F1 = 2;
int F2 = 3;
int F3 = 4;
int F4 = 5;

int M = 7;

int B = 8;

int time = 250;
int time02 = 500; 


void setup() {
  // put your setup code here, to run once:

pinMode(F1,OUTPUT);
pinMode(F2,OUTPUT);
pinMode(F3,OUTPUT);
pinMode(F4,OUTPUT);
pinMode(M,OUTPUT);
pinMode(B,OUTPUT);

//Start-up
digitalWrite(F1,HIGH);
delay(time);
digitalWrite(F2,HIGH);
delay(time);
digitalWrite(F3,HIGH);
delay(time);
digitalWrite(F4,HIGH);
delay(time+500);

digitalWrite(B,HIGH);
delay(time);

digitalWrite(M,HIGH);
delay(time02);
digitalWrite(M,LOW);
delay(time02);
digitalWrite(M,HIGH);
delay(time02);
digitalWrite(M,LOW);
delay(time02);
digitalWrite(M,HIGH);
delay(time02);
digitalWrite(M,LOW);
delay(time02);

//End of Start-Up
digitalWrite(F1,LOW);
delay(time);
digitalWrite(F2,LOW);
delay(time);
digitalWrite(F3,LOW);
delay(time);
digitalWrite(F4,LOW);
delay(time);
digitalWrite(B,LOW);
delay(time);



}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(M, HIGH);

digitalWrite(F1,HIGH);
delay(time);
digitalWrite(B,HIGH);
digitalWrite(F2,HIGH);
delay(time);
digitalWrite(F3,HIGH);
delay(time);
digitalWrite(F4,HIGH);
digitalWrite(B,LOW);
delay(time);
digitalWrite(F1,LOW);
digitalWrite(F2,LOW);
digitalWrite(F3,LOW);
digitalWrite(F4 ,LOW);




}