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

const int buttonPin = 12;  // the number of the pushbutton pin
const int ledPin = 13;    // the number of the LED pin
LiquidCrystal_I2C lcd(0x27,16,4);
// variables will change:
int buttonState = 0;  // variable for reading the pushbutton status

void setup() {
  // initialize the LED pin as an output:
  pinMode(ledPin, OUTPUT);
  // initialize the pushbutton pin as an input:
  pinMode(buttonPin, INPUT);
  Serial.begin(9600);
 lcd.init(); // initialize the lcd
  lcd.backlight();
  lcd.setCursor(3,0);
  lcd.print("Drill Ready");
}

void loop() {
  // read the state of the pushbutton value:
  buttonState = digitalRead(buttonPin);

  // check if the pushbutton is pressed. If it is, the buttonState is HIGH:
  if (buttonState == HIGH) {
    // turn LED on:
    digitalWrite(ledPin, HIGH);
    Serial.println("High");
  } else {
    // turn LED off:
    digitalWrite(ledPin, LOW);
  }
}