diff --git a/esp32_home-assistan_telegram.ino b/esp32_home-assistan_telegram.ino
new file mode 100644
index 0000000..5cfd0be
--- /dev/null
+++ b/esp32_home-assistan_telegram.ino
@@ -0,0 +1,257 @@
+#include <WiFi.h>
+#include <WiFiClientSecure.h>
+#include <UniversalTelegramBot.h>   // Universal Telegram Bot Library written by Brian Lough: https://github.com/witnessmenow/Universal-Arduino-Telegram-Bot
+#include <ArduinoJson.h>
+#include <DHT.h>
+#include <DHT_U.h>
+#include "DHT.h"
+#define DHTPIN 14
+#define DHTTYPE DHT11
+DHT meraklimuhendis(DHTPIN, DHTTYPE);
+// Replace with your network credentials
+const char* ssid = "";
+const char* password = "";
+#define BOTtoken ""  // your Bot Token (Get from Botfather)
+#define CHAT_ID ""
+WiFiClientSecure client;
+UniversalTelegramBot bot(BOTtoken, client);
+// Checks for new messages every 1 second.
+int botRequestDelay = 1000;
+unsigned long lastTimeBotRan;
+
+int deger;
+int i = 0;
+int g = 0;
+int ledState = 0;
+int alarmm = 0;
+int button = 0;
+int buzzerPin = 15;
+int buttonPin = 16;
+const int earthqSensor = 0; // Earthquake Sensor
+const int ledPin = 4; // Flash Pin
+const int motionSensor = 12; // PIR Motion Sensor
+const int gasSensor = 13; // Toxic Gas Sensor
+const int waterSensor = 2; // Water Sensor
+bool motionDetected = false;
+bool gasDetected = false;
+bool waterDetected = false;
+bool useMotion = true;
+bool useGas = true;
+bool useWater = true;
+bool useTemperature = true;
+bool useEartq = true;
+int useBuzzer = 0;//Alarm kullanildigi zaman sensorleri kullanma
+int veri = 0;
+int publicbuzzer = 0;//ses acma kapama
+int alarmBuzzer = 0;//alarm sensorlerinde sensor ac kapat
+int a = 0;
+int b = 0;
+int c = 0;
+
+// Indicates when motion is detected
+void IRAM_ATTR detectsMovement() {
+  //Serial.println("MOTION DETECTED!!!");
+  motionDetected = true;
+}
+void IRAM_ATTR detectsToxic() {
+  //Serial.println("TOXIC GAS DETECTED!!!");
+  gasDetected = true;
+}
+void IRAM_ATTR detectsWater() {
+  //Serial.println("WATER DETECTED!!!");
+  waterDetected = true;
+}
+
+// Handle what happens when you receive new messages
+void handleNewMessages(int numNewMessages) {
+  //Serial.println("handleNewMessages");
+  //Serial.println(String(numNewMessages));
+  veri=0;//Gelen verinin anlaşılıp anlaşılmadığını bize iletiyor.
+  for (int i=0; i<numNewMessages; i++) {
+    // Chat id of the requester
+    String chat_id = String(bot.messages[i].chat_id);
+    if (chat_id != CHAT_ID){
+      bot.sendMessage(chat_id, "Unauthorized user", "");
+      continue;
+    }
+    
+    // Print the received message
+    String text = bot.messages[i].text;
+    //Serial.println(text);
+    String from_name = bot.messages[i].from_name;
+
+    if (text == "/start"){
+      String start = "-Furkan KARLIOĞLU'nun HOME UYGULAMASINA HOŞ GELDİNİZ- \n";
+      start += "Evinizdeki cihazınız ile etkileşime geçmek için gereken komutları '/help' ile bulabilirsiniz\n";
+      start += "!Hata mesajı alıyorsanız geliştirici kişi ile iletişime geçiniz.(e-posta adresi:karlioglufurkan540@gmail.com)!";
+      bot.sendMessage(chat_id, start, "");
+      text = "/help";
+      }
+    
+    if (text == "/help") {
+      String welcome = "Welcome, " + from_name + ".\n";
+      welcome += "Use the following commands to control your outputs.\n\n";
+      welcome += "/is_online to will you now online information\n";
+      welcome += "/led_on to turn GPIO ON \n";
+      welcome += "/led_off to turn GPIO OFF \n";
+      welcome += "/set_alarm to set the 'HOME' alarm \n";
+      welcome += "/close_alarm to turn off the 'HOME' alarm \n";
+      welcome += "/temperature to get temperature and humidity \n";
+      welcome += "/play_sound to open the buzzer \n";
+      welcome += "/close_sound to close the buzzer \n";
+      welcome += "/active_(motion,gas,water,fire,eartq,buzzer) to make active the components \n";
+      welcome += "/deactive_(motion,gas,water,fire,eartq,buzzer) to make deactive the components -none buzzer value is deactive- \n";
+      bot.sendMessage(chat_id, welcome, "");
+      veri = 1;
+    }
+
+    if (text == "/led_on") {
+      bot.sendMessage(chat_id, "LED state set to ON", "");
+      ledState = 1;
+      digitalWrite(ledPin, ledState);
+      veri = 1;
+    }
+    
+    if (text == "/led_off") {
+      bot.sendMessage(chat_id, "LED state set to OFF", "");
+      ledState = 0;
+      digitalWrite(ledPin, ledState);
+      veri = 1;
+    }
+    
+    if (text == "/set_alarm") {
+      bot.sendMessage(chat_id, "Alarm is set", "");
+      alarmm = 1;
+      veri = 1;
+    }
+
+    if (text == "/close_alarm") {
+      bot.sendMessage(chat_id, "Alarm turned off", "");
+      alarmm = 0;
+      veri = 1;
+    }
+
+   if (text == "/temperature") {
+      float h = meraklimuhendis.readHumidity();
+      float t = meraklimuhendis.readTemperature();
+      float f = meraklimuhendis.readTemperature(true);
+      String myHum = String(h);
+      String myTemp = String(t);
+      String myFah = String(f);
+      bot.sendMessage(chat_id,"Humidity: %"+myHum+"\n"+"Temperature: "+myTemp+"*C\n"+"Fahrenheit: "+myFah+"*F", "");
+      veri = 1;
+    }
+    if (text == "/is_online") {bot.sendMessage(CHAT_ID, "Server is online now!", "");veri = 1;}
+    if (text == "/active_motion") {useMotion=true;bot.sendMessage(CHAT_ID, "Motion sensor active", "");veri = 1;}
+    if (text == "/active_gas") {useGas=true;bot.sendMessage(CHAT_ID, "Gas sensor active", "");veri = 1;}
+    if (text == "/active_water") {useWater=true;bot.sendMessage(CHAT_ID, "Water sensor active", "");veri = 1;}
+    if (text == "/active_fire") {useTemperature=true;bot.sendMessage(CHAT_ID, "Temperature sensor active", "");veri = 1;}
+    if (text == "/active_eartq") {useEartq=true;bot.sendMessage(CHAT_ID, "Earthquake sensor active", "");veri = 1;}
+    if (text == "/active_buzzer") {useBuzzer=1;bot.sendMessage(CHAT_ID, "Buzzer active", "");veri = 1;}
+    if (text == "/deactive_motion") {useMotion=false;bot.sendMessage(CHAT_ID, "Motion sensor deactive", "");veri = 1;}
+    if (text == "/deactive_gas") {useGas=false;bot.sendMessage(CHAT_ID, "Gas sensor deactive", "");veri = 1;}
+    if (text == "/deactive_water") {useWater=false;bot.sendMessage(CHAT_ID, "Water sensor deactive", "");veri = 1;}
+    if (text == "/deactive_fire") {useTemperature=false;bot.sendMessage(CHAT_ID, "Temperature sensor deactive", "");veri = 1;}
+    if (text == "/deactive_eartq") {useEartq=false;bot.sendMessage(CHAT_ID, "Earthquake sensor deactive", "");veri = 1;}
+    if (text == "/deactive_buzzer") {useBuzzer=0;bot.sendMessage(CHAT_ID, "Buzzer deactive", "");veri = 1;}
+    if (text == "/play_sound") {publicbuzzer=1;digitalWrite(buzzerPin,HIGH);bot.sendMessage(CHAT_ID, "Sound is playing!!", "");veri = 1;}
+    if (text == "/close_sound") {publicbuzzer=0;digitalWrite(buzzerPin,LOW);bot.sendMessage(CHAT_ID, "Sound is closed!", "");veri = 1;}
+    if (veri == 0){bot.sendMessage(CHAT_ID, "Please enter a valid value!!", "");}
+    }
+}
+
+void setup() {
+  Serial.begin(115200);
+  meraklimuhendis.begin();
+  pinMode(buzzerPin,OUTPUT);
+  pinMode(motionSensor,INPUT_PULLUP);
+  pinMode(gasSensor,INPUT_PULLUP);
+  pinMode(waterSensor,INPUT_PULLUP);
+  pinMode(earthqSensor,INPUT);
+  pinMode(buttonPin,INPUT);
+  // Set motionSensor pin as interrupt, assign interrupt function and set RISING mode
+  attachInterrupt(digitalPinToInterrupt(motionSensor), detectsMovement, RISING);
+  attachInterrupt(digitalPinToInterrupt(gasSensor), detectsToxic, RISING);
+  attachInterrupt(digitalPinToInterrupt(waterSensor), detectsWater, RISING);
+  pinMode(ledPin, OUTPUT);
+  digitalWrite(ledPin, ledState);
+  
+  // Connect to Wi-Fi
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(ssid, password);
+  #ifdef ESP32
+    client.setCACert(TELEGRAM_CERTIFICATE_ROOT); // Add root certificate for api.telegram.org
+  #endif
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(1000);
+    //Serial.println("Connecting to WiFi..");
+  }
+  // Print ESP32 Local IP Address
+  //Serial.println(WiFi.localIP());
+  bot.sendMessage(CHAT_ID, "Bot started up", "");
+}
+void loop() {
+  digitalWrite(buzzerPin,publicbuzzer);
+  if(alarmm==1){
+    button = digitalRead(buttonPin);
+    deger = digitalRead(earthqSensor);
+    digitalWrite(buzzerPin,alarmBuzzer);
+    float t = meraklimuhendis.readTemperature();
+    if(button == 0){alarmBuzzer = 0;digitalWrite(buzzerPin,LOW);bot.sendMessage(CHAT_ID, "Alarm is deactive for 30 seconds!!", "");
+      delay(30000);
+      bot.sendMessage(CHAT_ID, "Alarm is active!", "");}
+    if(useEartq){
+      if(deger == 1){}
+    if(deger==0 && i < 2 && g==0){
+      i=i+1;
+      g=0;
+      delay(0.2);
+      if(i==2){g=1;}}
+    if(deger==0 && i==2 && g==1){
+      Serial.println("Earthquake Detected!!");
+      bot.sendMessage(CHAT_ID, "Earthquake Detected!!", "");
+      if(useBuzzer){
+      alarmBuzzer = 1;
+      digitalWrite(buzzerPin,alarmBuzzer);}
+      i=0;
+      g=0;}}
+    if(motionDetected && useMotion){
+      bot.sendMessage(CHAT_ID, "Motion detected!!", "");
+      Serial.println("Motion Detected");
+      if(useBuzzer == 1){alarmBuzzer = 1;digitalWrite(buzzerPin,alarmBuzzer);}
+      motionDetected = false;
+      }
+    if(gasDetected && useGas){
+      bot.sendMessage(CHAT_ID, "Toxic gas detected!!", "");
+      Serial.println("Toxic gas Detected");
+      if(useBuzzer){
+      alarmBuzzer = 1;
+      digitalWrite(buzzerPin,alarmBuzzer);}
+      gasDetected = false;
+    }
+    if(waterDetected && useWater){
+      bot.sendMessage(CHAT_ID, "Water detected!!", "");
+      Serial.println("Water Detected");
+      if(useBuzzer){
+      alarmBuzzer = 1;
+      digitalWrite(buzzerPin,alarmBuzzer);}
+      waterDetected = false;
+    }
+    if(t>34 && useTemperature){
+      bot.sendMessage(CHAT_ID, "Fire detected!!", "");
+      Serial.println("Fire Detected");
+      if(useBuzzer){
+      alarmBuzzer = 1;
+      digitalWrite(buzzerPin,alarmBuzzer);}
+    }
+    }
+  if (millis() > lastTimeBotRan + botRequestDelay)  {
+    int numNewMessages = bot.getUpdates(bot.last_message_received + 1);
+    while(numNewMessages) {
+      //Serial.println("got response");
+      handleNewMessages(numNewMessages);
+      numNewMessages = bot.getUpdates(bot.last_message_received + 1);
+    }
+    lastTimeBotRan = millis();
+  }
+}