/*
 * LED TEST Uno-F/T + switch
 */
 
int m1a = 3; // M1
int m1b = 5; // M1

int led1 = 9; // O4

int photo = A5; // I8
int tip1 = A2; // I2
int tip2 = A0; // I3

void setup() {          
  pinMode(m1a, OUTPUT);
  pinMode(m1b, OUTPUT);          
  pinMode(led1, OUTPUT);
  pinMode(tip1, INPUT); 
  pinMode(tip2, INPUT);
  pinMode(photo, INPUT); 
  digitalWrite(led1, HIGH);
  digitalWrite(m1a, LOW);
  digitalWrite(m1b, LOW);  
}

void loop() {
  if (digitalRead(photo) == HIGH)
  {
      digitalWrite(m1a, HIGH);
      digitalWrite(m1b, LOW);      
      while (digitalRead(tip1) == HIGH)
      {    
      } 
      digitalWrite(m1a, LOW);
      digitalWrite(m1b, LOW);      
      delay(2000);
      digitalWrite(m1a, LOW);
      digitalWrite(m1b, HIGH);      
      while (digitalRead(tip2) == HIGH)
      {      
      }
  digitalWrite(m1a, LOW);
  digitalWrite(m1b, LOW);      
  }
  
}