#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <DHTesp.h>
 
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
Adafruit_SSD1306 oled(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
 
int sensorPin = 26;
DHTesp sensor;
 
void setup() {
  sensor.setup(sensorPin, DHTesp::DHT22);
  Serial.begin(115200);   // Configurar el sensor
  oled.begin(SSD1306_SWITCHCAPVCC, 0x3C);// Iniciamos la pantalla OLED 
  oled.clearDisplay();
  oled.setTextSize(2);
  oled.setTextColor(WHITE); 
  oled.setCursor(0,2); 
  oled.display();
  delay(500);
} 
void loop() {
  oled.clearDisplay(); 
  TempAndHumidity data = sensor.getTempAndHumidity(); 
  oled.setTextSize(2);
  oled.setTextColor(WHITE);
  oled.setCursor(0,20);
  oled.print("Temp:" + String(data.temperature,1) + "C");
  oled.setCursor(0,36);
  oled.print("Hum:" + String(data.humidity,1) + "%");
  oled.display();
  delay(500);
  oled.clearDisplay();
}