#include <SPI.h>
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#include "DHT.h"

#define TFT_DC 9
#define TFT_CS 10

#define DHTType DHT22
#define dhtPin 2

Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
DHT dht(dhtPin, DHTType);


float temperature;
float humidity;

void setup() 
{
  tft.begin();

  tft.setRotation(1);
  dht.begin();
}

void loop() 
{
   //****Clear text in position by hiding with black text********
  tft.setCursor(1,30);
  tft.setTextColor(ILI9341_BLACK);
  tft.setTextSize(2);
  tft.print("temperature "+ String(temperature));
  tft.setCursor(1,70);
  tft.setTextColor(ILI9341_BLACK);
  tft.setTextSize(2);
  tft.print("humidity    "+ String(humidity));
  //*************************************************************

  temperature = dht.readTemperature();
  humidity = dht.readHumidity();

  tft.setCursor(1,30);
  tft.setTextColor(ILI9341_GREEN);
  tft.setTextSize(2);
  tft.print("temperature "+ String(temperature));
  tft.setCursor(1,70);
  tft.setTextColor(ILI9341_GREEN);
  tft.setTextSize(2);
  tft.print("humidity    "+ String(humidity)); 

  delay(1000);

}