WiCuBoBS - Master

#include <Wire.h>
#include <LiquidTWI.h>
const int analogInPin = A3;
const int buttonPin = 2;
int buttonState = 0;
LiquidTWI lcd(0);
int sensorValue = 0;
int convertedValue = 0;
static int countValue = 0;
void setup() {
  Serial.begin(57600);
  lcd.begin(16, 2);
  pinMode(buttonPin, INPUT);
  lcd.setBacklight(HIGH);
}
void loop() {
  lcd.setCursor(0,0);
  lcd.print("Timer set to:");
  lcd.setCursor(0, 1);
  sensorValue = analogRead(analogInPin);
  convertedValue = map(sensorValue, 0, 1023, 0, 10);
  lcd.print(convertedValue);
  lcd.print(" Seconds  ");
  buttonState = digitalRead(buttonPin);
  if (buttonState == LOW)
   {
     if (convertedValue == 10)
     {
     Serial.println("x");
     timer();
     }
     else if (buttonState == LOW)
     {
     Serial.println(convertedValue);
     timer();
     }
     else{}
     }
  delay(80);
}
void timer(){
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Countdown:");
  for (int x = convertedValue; x > -1; x--) {
    lcd.setCursor(0,1);
    lcd.print(x);
    lcd.print("   ");
    delay(990);}
    lcd.clear();}