/*
  ESP32 + ILI9341 LCD Basic Example

  https://wokwi.com/projects/325324981270479442
*/

#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#include "DHTesp.h"

#define TFT_DC 2
#define TFT_CS 15

Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
int count = 0; 
const int DHT_PIN = 25;

DHTesp dhtSensor;


void setup() {
  Serial.begin(115200);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  tft.begin();
/*
  tft.setCursor(20, 120);
  tft.setTextColor(ILI9341_RED);
  tft.setTextSize(3);
  tft.println("Hello ESP32");

  tft.setCursor(24, 160);
  tft.setTextColor(ILI9341_GREEN);
  tft.setTextSize(2);
  tft.println("I can do SPI :-)");

  Serial.begin(115200);
  */
}

void loop() { 
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  count += 1;
  Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  Serial.println("-----");

  tft.fillRect(80, 120, 100, 20, ILI9341_BLACK); 
  tft.fillRect(130, 180, 100, 20, ILI9341_BLACK); 
  tft.setCursor(20, 120);
  tft.setTextColor(ILI9341_RED);
  tft.setTextSize(2);
  tft.print("Temp : ");
  tft.print(String(data.temperature, 2));
  tft.print(" c");

  tft.setCursor(20, 180);
  tft.setTextColor(ILI9341_YELLOW);
  tft.setTextSize(2);
  tft.print("Humid : ");
  tft.print(String(data.humidity, 1));
  tft.print(" %");

  delay(1500);
}