#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);  // Initialize the LCD with the I2C address and dimensions

const int potPin = 27;  // Analog pin connected to the potentiometer
const int vibrationThreshold = 2000;  // Adjust this threshold as needed

bool vibrationDetected = false;  // Track the vibration status

void setup() {
  Serial.begin(115200);
  lcd.init();  // Initialize the LCD
  lcd.backlight();  // Turn on the backlight

  // Set up the potentiometer pin
  pinMode(potPin, INPUT);
}

void loop() {
  int potValue = analogRead(potPin);  // Read the value from the potentiometer

  // Display the potentiometer value on the serial monitor
  Serial.print("Vibration: ");
  Serial.println(potValue);

  // Check if the potentiometer value exceeds the vibration threshold
  bool newVibrationStatus = (potValue >= vibrationThreshold);

  // Update the LCD only when the vibration status changes
  if (newVibrationStatus != vibrationDetected) {
    vibrationDetected = newVibrationStatus;

    lcd.clear();  // Clear the LCD screen
    lcd.setCursor(0, 0);
    if (vibrationDetected) {
      lcd.print("Vibration: Detected");
    } else {
      lcd.print("Vibration: None     "); // Adding spaces to clear the line fully
    }
  }

  delay(500);  // Adjust delay as needed for your application
}