Page 247 - MDP2022-3

# 온습도 센서
#include <LiquidCrystal.h>
#include <DHT.h>

#include <DHT_U.h>

#define DHTPIN 8
#define DHTTYPE DHT11
#define CONTROL 12

DHT dht(DHTPIN,DHTTYPE);

LiquidCrystal lcd(7,6,5,4,3,2);

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

lcd.begin(16,2);
dht.begin();
pinMode(11,OUTPUT);

pinMode(CONTROL,INPUT);
}

void loop() {
int h = dht.readHumidity();
int t = dht.readTemperature();

Serial.print("습도 : ");
Serial.print(h);
Serial.println("%");

Serial.print("온도 : ");
Serial.print(t);
Serial.println("ºC");

lcd.setCursor(0,0);

lcd.print("Temp = ");
lcd.print(t);
lcd.print("C");
lcd.print(" 218");

lcd.setCursor(0,1);