#include <Wire.h> 
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
LiquidCrystal_I2C lcd1(0x28, 16, 2);

int indev[]={8,2};
int oudev[]={3,4,5,6,7};

void setup() 
{
  lcd.init();
  lcd1.init();
  lcd.backlight();
  lcd1.backlight();
  for(int i=0;i<5;i++)
  {
   pinMode(oudev[i],OUTPUT);
  }
  for(int i=0;i<2;i++)
  {
   pinMode(indev[i], INPUT);
  }
}

void loop() 
{
  lcd.setCursor(0,0);
  lcd.print("    GRANTED     ");
  lcd.setCursor(0,1);
  lcd.print("================");
  lcd1.setCursor(0,0);
  lcd1.print("    GRANTED     ");
  lcd1.setCursor(0,1);
  lcd1.print("================");  

  if(digitalRead(2)==LOW)   ///1
    {
      digitalWrite(3,HIGH);
      digitalWrite(4,LOW);
      digitalWrite(6,LOW);
      digitalWrite(7,HIGH);
      digitalWrite(5,HIGH);
      lcd.clear();
      lcd1.clear();
      lcd.setCursor(0,0);
      lcd.print("    GRANTED     ");
      lcd.setCursor(0,1);
      lcd.print("================");
      lcd1.setCursor(0,0);
      lcd1.print("PLEASE WAIT FOR:");
      for(uint8_t i=20;i>0;i--)
      {
        lcd1.setCursor(7,1);
        lcd1.print(i);
        delay(1000);
        lcd1.setCursor(7,1);
        lcd1.print("  ");
      }
    }
  else if(digitalRead(8)==LOW) ///2
    {
      digitalWrite(3,LOW);
      digitalWrite(4,HIGH);
      digitalWrite(6,HIGH);
      digitalWrite(7,LOW);
      digitalWrite(5,HIGH);
      lcd.clear();
      lcd1.clear();
      lcd1.setCursor(0,0);
      lcd1.print("    GRANTED     ");
      lcd1.setCursor(0,1);
      lcd1.print("================");
      lcd.setCursor(0,0);
      lcd.print("PLEASE WAIT FOR:");
      for(uint8_t i=20;i>0;i--)
      {
        lcd.setCursor(7,1);
        lcd.print(i);
        delay(1000);
        lcd.setCursor(7,1);
        lcd.print("  ");
      }
    }
  else
    {
      digitalWrite(3,HIGH);
      digitalWrite(4,LOW);
      digitalWrite(6,HIGH);
      digitalWrite(7,LOW);
      digitalWrite(5,LOW);
    }
}