/**
ESP32 + DHT22 Example for Wokwi
https://wokwi.com/arduino/projects/322410731508073042
*/
/* DHT */
#include "DHTesp.h"
/* DISPLAY */
#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
/* DHT */
const int DHT_PIN = 15;
/* DISPLAY */
#define TFT_DC 14
#define TFT_CS 13
#define TFT_RST 12
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
DHTesp dhtSensor;
/* DHT */
void setup() {
Serial.begin(115200);
dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
/* TFT */
tft.begin();
tft.setCursor(26, 120);
tft.setTextColor(ILI9341_RED);
tft.setTextSize(3);
tft.println("Hello, TFT!");
tft.setCursor(20, 160);
tft.setTextColor(ILI9341_GREEN);
tft.setTextSize(2);
tft.println("I can has colors?");
}
void loop() {
TempAndHumidity data = dhtSensor.getTempAndHumidity();
Serial.println("Temp: " + String(data.temperature, 2) + "°C");
Serial.println("Humidity: " + String(data.humidity, 1) + "%");
Serial.println("---");
delay(1000);
}