#include <LiquidCrystal.h>
int inputPin = A0;
int ledPin = 7;
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);  // Initialize LCD with pin mapping

void setup() {
  Serial.begin(9600);
  pinMode(inputPin, INPUT);
  pinMode(ledPin, OUTPUT);
  lcd.begin(16, 2);  // Initialize LCD as a 16x2 display
  lcd.print("Hello, LCD!");  // Display some initial text
  delay(2000);  // Wait for 2 seconds
}

void loop() {
  lcd.clear();  // Clear the LCD screen
  if (digitalRead(inputPin)==HIGH)
  {
    digitalWrite(ledPin, HIGH);
    lcd.print("Motion detected!");
  }
  else
  {
    digitalWrite(ledPin, LOW);
    lcd.print("Motion not detected!");
  }
  delay(5000);
}