#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2); // Set the LCD address and dimensions (16x2)

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

void loop() {
  int value = analogRead(A0);
  float voltage = map(value, 0, 1023, 0, 5); // Convert analog value to voltage
  float temperature = (voltage - 0.5) * 5; // Calculate temperature (example)

  Serial.print("Analog Value: ");
  Serial.print(value);
  Serial.print(", Voltage: ");
  Serial.print(voltage);
  Serial.print(", Temperature: ");
  Serial.println(temperature);

  lcd.setCursor(0, 0); // Set cursor to the first row
  lcd.print("Temp: ");
  lcd.print(temperature);
  lcd.print(" C");

  delay(1000); // Delay for 1 second
}