#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd = LiquidCrystal_I2C(0X27,16,2);
void setup() {
  // initialize serial communication at 9600 bits per second:
  Serial.begin(9600);
  lcd.init();
  lcd.backlight();
}

// the loop routine runs over and over again forever:
void loop() {
  lcd.setCursor(0,0);
  lcd.print("sensor value");
  lcd.setCursor(0,1);
  // read the input on analog pin 0:
  int sensorValue = analogRead(32);
  lcd.print(sensorValue);
  delay(1000);
  // Convert the analog reading (which goes from 0 - 1023) to a voltage (0 - 5V):
  float voltage = sensorValue * (5.0 / 1023.0);
  // print out the value you read:

  
}