#include <LiquidCrystal.h>

LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

const float BETA = 3950; // should match the Beta Coefficient of the thermistor


void setup() {
  Serial.begin(9600);
  lcd.begin(16, 2);
}

void loop() {
  int analogValue = analogRead(A0);
  float celsius = 1 / (log(1 / (1023. / analogValue - 1)) / BETA + 1.0 / 298.15) - 273.15;
  //Serial.println("Temperature: " + String(celsius) + " ℃");
  delay(20);

  
  lcd.home();
  lcd.print("         ");
  lcd.home();
  lcd.print(celsius);
}