Màn hình LCD Arduino

#include <LiquidCrystal.h>

#include <DHT.h>

#define DHTPIN 2

#define DHTTYPE DHT11

DHT dht(DHTPIN, DHTTYPE);

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {

  lcd.begin(16, 2);

  dht.begin();

}

void loop() {

  float humidity = dht.readHumidity();

  float temperature = dht.readTemperature();

  lcd.setCursor(0, 0);

  lcd.print("Temp: ");

  lcd.print(temperature);

  lcd.print(" C");

  lcd.setCursor(0, 1);

  lcd.print("Humidity: ");

  lcd.print(humidity);

  lcd.print(" %");

  delay(2000);

}

 

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