#include<SoftwareSerial.h>
#include<LiquidCrystal.h>
const int rs=6,en=7,d4=5,d5=4,d6=3,d7=2;
LiquidCrystal lcd(rs,en,d4,d5,d6,d7);
int SW1=8;
int SW2=9;
int state1=0;
int state2=0;
int LED1=10;
int LED2=11;
void setup()
{
pinMode(10,OUTPUT);
pinMode(11,OUTPUT);
pinMode(8,INPUT);
pinMode(9,INPUT);
lcd.begin(16,2);
lcd.print("IOT RFID TOOL PROJECT");
delay(5000);
lcd.clear();
}
void loop()
{
state1=digitalRead(8);
if(state1==HIGH)
{
lcd.begin(16,2);
lcd.print("access");
delay(5000);
lcd.clear();
digitalWrite(10,HIGH);
}
else
{
digitalWrite(10,LOW);
}
state2=digitalRead(9);
if(state2==HIGH)
{
lcd.begin(16,2);
lcd.print("DENIED");
delay(5000);
lcd.clear();
digitalWrite(11,HIGH);
}
else
{
digitalWrite(11,LOW);
}
}