---

#include <QuadDisplay.h>
#include <DHT.h>

#define DISPLAY_PIN 9
#define DISPLAY_POWER 3
#define DHTPIN 2

DHT dht(DHTPIN, DHT11);

void setup() {
  pinMode(DISPLAY_POWER, OUTPUT);
  digitalWrite(DISPLAY_POWER, HIGH);
  delay(200);

  dht.begin();
}

void loop() {
  float t = dht.readTemperature();
  float h = dht.readHumidity();

  if (isnan(t) || isnan(h)) {
    displayInt(DISPLAY_PIN, 9999);
    delay(500);
    return;
  }

  int temp = (int)t;
  int hum = (int)h;

  int value = temp * 100 + hum;

  displayInt(DISPLAY_PIN, value);

  delay(2000);
}