#include <LiquidCrystal_I2C.h>
#include <DHTesp.h>

#define sw1 12
#define sw2 13

boolean sw1_state, sw2_State, last_sw1_state, last_sw2_state

const int DHT_PIN = 15;

LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2);
DHTesp dhtSensor;

void setup() {
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  LCD.init();
  LCD.backlight();
  LCD.setCursor(0, 0);
  LCD.print("     BPCC      ");
  delay(2000);
  }

void loop() {
  TempAndHumidity data = dhtSensor.getTempAndHumidity();
  sw1_state = digitalRead(sw1);
  sw2_state = digitalRead(sw2);
  if(last_sw1_state != sw1_state){
    delay(50);
  LCD.setCursor(0, 0);
  LCD.print("Temp :         ");
  LCD.setCursor(7, 0);
  LCD.print(String(data.temperature, 2) + "C");
  LCD.setCursor(0, 1);
  LCD.print("Humidity :     ");
  LCD.setCursor(11, 1);
  LCD.print(String(data.humidity, 1) + "%");
  delay(2000);
}