#include "SSD1306Ascii.h"
#include "SSD1306AsciiWire.h"
#include "DHT.h"

// pin definitions for OLED display
#define RST_PIN   -1

// pin definition for DHT sensor
#define DHT_PIN 2

SSD1306AsciiWire oled;
DHT dht(DHT_PIN, DHT22);

void setup() {
  // Use next line if no RST_PIN or reset is not required.
  // oled.begin(&Adafruit128x64, CS_PIN, DC_PIN, CLK_PIN, MOSI_PIN);  
  oled.begin(&Adafruit128x64, 0x3c);
  oled.setFont(Adafruit5x7);
    
  dht.begin();
}

void loop() {
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();
  
  oled.clear();
  oled.println("Temperature: " + String(temperature) + "°C");
  oled.println("Humidity: " + String(humidity) + "%");
  
  delay(1000);
}