#include "DHT.h"
#include <LiquidCrystal.h>


#define DHT_PIN 15
#define DIR_PIN 2
#define STEP_PIN 3
#define DHT_TYPE DHT22
DHT dht(DHT_PIN, DHT_TYPE);
LiquidCrystal lcd(12,11,10,9,8,7);

void setup() {
  dht.begin();
  /*
  pinMode(STEP_PIN, OUTPUT);
  pinMode(DIR_PIN, OUTPUT);
  digitalWrite(STEP_PIN, LOW);
  */
}

void loop() {
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();
  lcd.print(humidity);
  
  Serial.println(temperature);
  Serial.println(humidity);
  delay(1); // this speeds up the simulation
}