#include<Wire.h>
#include<Adafruit_GFX.h>
#include<Adafruit_SSD1306.h>
#include <DHT.h>
Adafruit_SSD1306 oled(128,64);
DHT dht(13,DHT22);
void setup() {
  // put your setup code here, to run once:
 Serial.begin(115200);
}
  
  void loop(){
    int temperature = dht.readTemperature();
    int humidity = dht.readHumidity();
 oled.begin(SSD1306_SWITCHCAPVCC, 0x3C);
 oled.clearDisplay();
 oled.setTextSize(2);
 oled.setTextColor(WHITE);
 oled.setCursor(0, 2);
oled.print("The room temperature is ");
  oled.print(temperature );
oled.println("°C");
 oled.println("humidity is");
 oled.print(humidity );
oled.println("%");
 oled.display();
}