//MONITORING KANDANG AYAM 
//MISWAN NOMOR REGISTRASI 152365067101-303 
// TUGAS EVALUASI IOT 4 - 18

#include <WiFi.h>
#include <WiFiClient.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#include "DHTesp.h"
int buzzerPin = 2;


const int DHT_PIN = 15;
DHTesp dhtSensor;

#define TINGGI_LAYAR 64 // Tinggi layar OLED yang digunakan
#define LEBAR_LAYAR 128 // Lebar layar OLED yang digunakan

//OLED

Adafruit_SSD1306 oled(LEBAR_LAYAR, TINGGI_LAYAR, &Wire, -1);

void setup() {
// led
pinMode(19, OUTPUT);
pinMode(18, OUTPUT);
pinMode(5, OUTPUT);
//SENSOR DHT
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);


  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("SELAMAT DATANG DI MONITORING SUHU KANDANG");

  // initialize OLED display with I2C address 0x3C
  if (!oled.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {
    Serial.println(F("failed to start SSD1306 OLED"));
    while (1);
  }
  oled.clearDisplay();
  
  oled.setTextSize(1);         // Atur ukuran text
  oled.setTextColor(WHITE);    // Atur warna text
  oled.setCursor(20, 20);       // Atur posisi text pada display
  oled.println("SUHU KANDANG"); // Text yang dicetak
  delay(2000);
  oled.display(); 
  oled.clearDisplay();// menampilkan display OLED



}

void loop() {
TempAndHumidity  data = dhtSensor.getTempAndHumidity();
 Serial.println("Temp: " + String(data.temperature, 2) + "°C");
 Serial.println("Humidity: " + String(data.humidity, 1) + "%");
 Serial.println("---");
 if(data.temperature <=29)
 {
 // put your main code here, to run repeatedly:
   oled.clearDisplay();
    oled.setTextSize(1);
        oled.setTextColor(WHITE); 
        oled.setCursor(0,10);
        oled.print(data.temperature);  //Tampilan LCD
         oled.print(" SUHU RENDAH"); 
        oled.display();
       //LED BIRU
        digitalWrite(18, HIGH);
        digitalWrite(19, LOW);
        digitalWrite(5, LOW);
          
 }
 if(data.temperature >29 && data.temperature <=35)
 {
   // put your main code here, to run repeatedly:
   oled.clearDisplay();
    oled.setTextSize(1);
        oled.setTextColor(WHITE); 
        oled.setCursor(0,10);
        oled.print(data.temperature);  //Tampilan LCD
         oled.print(" SUHU CUKUP"); 
        oled.display();
        //LED KUNING
        digitalWrite(18, LOW);
        digitalWrite(19, LOW);
        digitalWrite(5, HIGH);
          
 }
 if(data.temperature > 35)
 {
   // put your main code here, to run repeatedly:
   oled.clearDisplay();
    oled.setTextSize(1);
        oled.setTextColor(WHITE); 
        oled.setCursor(0,10);
        oled.print(data.temperature);  //Tampilan LCD
         oled.print(" SUHU PANAS"); 
        oled.display();
      tone(buzzerPin, 150);
       
  delay(500);
  noTone(buzzerPin);

  //LED MERAH
        digitalWrite(18, LOW);
        digitalWrite(19, HIGH);
        digitalWrite(5, LOW);

 }
 
  delay(1000); // this speeds up the simulation
    


}