#include "DHT.h"

#define DHTPIN 13 // Temperature sensor input pin

#define DHTTYPE DHT22   // DHT 22  (AM2302), AM2321

#define BUZZER 10 // Buzzer output  pin

#define PUSHBUTTON 2 // push button input  pin

DHT dht(DHTPIN, DHTTYPE);

int buttonState = 0; // Push buttpn state whether it is on or off

void setup() {
  Serial.begin(115200);
  Serial.println(F("DHT22 example!"));

  dht.begin();

  pinMode(BUZZER, OUTPUT);
  pinMode(PUSHBUTTON, INPUT);

  digitalWrite(BUZZER, LOW);
}

void loop() {
  float temperature = dht.readTemperature();

  // Check if any reads failed and exit early (to try again).
  if (isnan(temperature)) {
    Serial.println(F("Failed to read from DHT sensor!"));
    return;
  }

  Serial.print(F("%  Temperature: "));
  Serial.print(temperature);
  Serial.println(F("°C "));

  if (temperature>60){
    digitalWrite(BUZZER, HIGH);
  }
  else{
    digitalWrite(BUZZER, LOW);
  }

  buttonState = digitalRead(PUSHBUTTON);

  if (buttonState == HIGH){
    digitalWrite(BUZZER, LOW);
  }
  Serial.println(buttonState);

  // Wait a few seconds between measurements.
  delay(1000);
}