#include "DHT.h"
#include
#include
LiquidCrystal_I2C lcd(0x27, 16, 2);
#define DHTPIN 2
#define DHTTYPE DHT11 // DHT 11
DHT dht(DHTPIN, DHTTYPE);
void setup() {
Serial.begin(9600);
Serial.println("DHTxx test!");
dht.begin();
lcd.begin();
lcd.backlight();
lcd.print("Hello, world!");
}
void loop() {
delay(2000);
lcd.clear();
float h = dht.readHumidity();
float t = dht.readTemperature();
float f = dht.readTemperature(true);
lcd.setCursor(0,0);
lcd.print("Humidity: ");
lcd.print(h);
lcd.print(" %");
lcd.setCursor(0,1);
lcd.print("Temperature: ");
lcd.print(t);
lcd.print(" *C ");
}
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