#define LCD_LEN 16
#define LCD_WID 2
#include "lcdinit.h"

#include <DHT.h>
#include <LiquidCrystal_I2C.h>

#define DHTPIN 2

DHT dht(DHTPIN, DHT22);

LiquidCrystal_I2C lcd1(0x27,LCD_LEN,LCD_WID);
LiquidCrystal_I2C lcd2(0x28,LCD_LEN,LCD_WID);



void setup() {
  Serial.begin(9600);
  dht.begin();

  lcd1 = lcd_init(lcd1);
  lcd2 = lcd_init(lcd2);


}


void loop() {
  delay(1000); 
  float h = dht.readHumidity(); 
  float t = dht.readTemperature(); 
  if (isnan(h) || isnan(t)) {  
    Serial.println("Ошибка считывания");
    return;
  }
  my_mes(lcd1, h);
  my_mes(lcd2, t);
  delay(2000);
  my_mes(lcd2, h, "Humidity");
  my_mes(lcd1, t, "Temperature");
}

LiquidCrystal_I2C lcd_init(LiquidCrystal_I2C lcd){
  lcd.init();
  lcd.backlight();
  return lcd;
}

void my_mes(LiquidCrystal_I2C lcd, float num)
{
  lcd.clear();
  lcd.setCursor(0,1);
  lcd.print(String(num));
}

void my_mes(LiquidCrystal_I2C lcd, float num, char*arr)
{
  lcd.clear();
  lcd.setCursor(0,1);
  lcd.print(arr);
  lcd.setCursor(12,0);
  lcd.print(String(num));
}