diff --git a/Smart Home/Smart Roller Blind/3D Models/Axel.stl b/Smart Home/Smart Roller Blind/3D Models/Axel.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Bottom Cover.stl b/Smart Home/Smart Roller Blind/3D Models/Bottom Cover.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Encoder Axel.stl b/Smart Home/Smart Roller Blind/3D Models/Encoder Axel.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Encoder Gear.stl b/Smart Home/Smart Roller Blind/3D Models/Encoder Gear.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Encoder Gears Cover.stl b/Smart Home/Smart Roller Blind/3D Models/Encoder Gears Cover.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Main Body.stl b/Smart Home/Smart Roller Blind/3D Models/Main Body.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Main Gear.stl b/Smart Home/Smart Roller Blind/3D Models/Main Gear.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Motor Gear Left.stl b/Smart Home/Smart Roller Blind/3D Models/Motor Gear Left.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Motor Gear Right.stl b/Smart Home/Smart Roller Blind/3D Models/Motor Gear Right.stl
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diff --git a/Smart Home/Smart Roller Blind/3D Models/Top Cover.stl b/Smart Home/Smart Roller Blind/3D Models/Top Cover.stl
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diff --git a/Smart Home/Smart Roller Blind/Circuit Diagram.png b/Smart Home/Smart Roller Blind/Circuit Diagram.png
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diff --git a/Smart Home/Smart Roller Blind/Circuit diagram to programming ESP-12E.png b/Smart Home/Smart Roller Blind/Circuit diagram to programming ESP-12E.png
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diff --git a/Smart Home/Smart Roller Blind/Smart_Roller_Bilind_V2/Smart_Roller_Bilind_V2.ino b/Smart Home/Smart Roller Blind/Smart_Roller_Bilind_V2/Smart_Roller_Bilind_V2.ino
new file mode 100644
index 0000000..2b46425
--- /dev/null
+++ b/Smart Home/Smart Roller Blind/Smart_Roller_Bilind_V2/Smart_Roller_Bilind_V2.ino	
@@ -0,0 +1,460 @@
+#include <ESP8266WiFi.h>
+#include <WiFiUdp.h>
+#include <WiFiClient.h>
+#include <ESP8266WebServer.h>
+#include <ESP8266HTTPUpdateServer.h>
+#include <Servo.h>
+#include <NTPClient.h>
+#include <math.h>
+
+#include "FS.h"
+
+//Static IP address configuration
+IPAddress staticIP(192, 168, 1, 220);
+IPAddress gateway(192, 168, 1, 1);
+IPAddress subnet(255, 255, 255, 0);
+IPAddress dns(192, 168, 1, 1);
+IPAddress dns2(8, 8, 8, 8);
+
+const char *deviceName = "MakeItSmart_Roller_Blind";
+const char *ssid = "Your SSID";
+const char *password = "Your Password";
+
+ESP8266WebServer httpServer(80);
+ESP8266HTTPUpdateServer httpUpdater;
+
+#define encoder_clk_pin 5
+#define encoder_data_pin 4
+
+#define left_Motor_forward_pin 14
+#define left_Motor_backward_pin 12
+
+#define right_Motor_forward_pin 15
+#define right_Motor_backward_pin 13
+
+#define int_max 2147483647
+#define Position_check_interval 60000  //1 dk
+#define Position_check_interval_as_sec 60
+
+WiFiUDP ntpUDP;
+NTPClient timeClient(ntpUDP, "pool.ntp.org");
+
+unsigned long lastSensorRead = 0;
+unsigned long sensorReadDelay = 500;
+
+int previous_clk;
+int previous_data;
+int current_clk;
+int current_data;
+
+long last_read = 0;
+long last_position_saved = 0;
+long last_Position_Checked = 0;
+
+int motor_direction = 0;
+int last_motor_move_direction = 0;
+long motor_position_counter = 0;
+
+int goingTo = int_max;
+
+
+int timeZone = 3;
+
+
+
+bool isReverse = false;
+
+struct Position {
+  String id;
+  String name;
+  int position;
+  int time;
+};
+
+int numPositions = 0;
+Position positionList[10];
+
+
+
+void setup() {
+  Serial.begin(115200);
+
+  bool success = SPIFFS.begin();
+  if (!success) Serial.println("Error mounting the file system");
+
+  pinMode(left_Motor_forward_pin, OUTPUT);
+  pinMode(left_Motor_backward_pin, OUTPUT);
+
+  pinMode(right_Motor_forward_pin, OUTPUT);
+  pinMode(right_Motor_backward_pin, OUTPUT);
+
+  pinMode(encoder_clk_pin, INPUT);
+  pinMode(encoder_data_pin, INPUT);
+
+  previous_clk = digitalRead(encoder_clk_pin);
+  previous_data = digitalRead(encoder_data_pin);
+
+  connectToWifi();
+  loadLastValues();
+
+  timeClient.begin();
+  timeClient.setTimeOffset(timeZone * 60 * 60);  //GMT+3 => 3*60*60
+}
+
+void loop() {
+  if (goingTo != int_max) {
+    if (motor_position_counter < goingTo) motor_direction = 1;
+    else if (motor_position_counter > goingTo) motor_direction = -1;
+    else {
+      motor_direction = 0;
+      goingTo = int_max;
+    }
+  }
+
+  if (motor_direction != 0) last_motor_move_direction = motor_direction;
+
+  digitalWrite(left_Motor_forward_pin, motor_direction > 0 ? HIGH : LOW);
+  digitalWrite(right_Motor_forward_pin, motor_direction > 0 ? HIGH : LOW);
+
+  digitalWrite(left_Motor_backward_pin, motor_direction < 0 ? HIGH : LOW);
+  digitalWrite(right_Motor_backward_pin, motor_direction < 0 ? HIGH : LOW);
+
+  if (millis() - last_read > 0.01) read_encoder();
+
+  if (motor_direction == 0) {
+    if (millis() - last_position_saved > 3000) saveMotorPosition();
+
+    if (millis() - last_Position_Checked > Position_check_interval) {
+      last_Position_Checked = millis();
+      timeClient.update();
+
+      int hr = timeClient.getHours();
+      int mnt = timeClient.getMinutes();
+      int sec = timeClient.getSeconds() + 60 * mnt + 3600 * hr;
+
+      for (int i = 0; i < numPositions; i++) {
+        if (!isnan(positionList[i].time) && positionList[i].time > 0 && (sec - positionList[i].time) > 0 && (sec - positionList[i].time) < Position_check_interval_as_sec) {
+          go(positionList[i].position);
+          break;
+        }
+      }
+    }
+  }
+
+  httpServer.handleClient();
+}
+
+//--------------------Operational functions-----------------------------------------
+void connectToWifi() {
+  WiFi.hostname(deviceName);
+  WiFi.config(staticIP, gateway, subnet, dns, dns2);
+
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(ssid, password);
+
+  int counter = 0;
+  while (WiFi.status() != WL_CONNECTED && counter < 20) {
+    delay(500);
+  }
+
+  if (WiFi.status() != WL_CONNECTED) ESP.restart();
+
+  httpUpdater.setup(&httpServer);
+  httpServer.on("/getInfo", getInfo);
+  httpServer.on("/get_device_type", get_device_type);
+  httpServer.on("/motor_move", motor_move);
+  httpServer.on("/go_to", go_to);
+  httpServer.on("/setReverse", setReverse);
+  httpServer.on("/addPosition", addPosition);
+  httpServer.on("/deletePosition", deletePosition);
+  httpServer.on("/getPositionList", getPositionList);
+  httpServer.on("/getPosition", getPosition);
+  httpServer.on("/resetEncoder", resetEncoder);
+
+  httpServer.begin();
+}
+
+void saveMotorPosition() {
+  File f = SPIFFS.open("/motor_position1.log", "w");
+  if (f) {
+    f.println(motor_position_counter);
+    f.close();
+  }
+
+  f = SPIFFS.open("/last_motor_move_direction.log", "w");
+  if (f) {
+    f.println(last_motor_move_direction);
+    f.close();
+  }
+
+  last_position_saved = millis();
+}
+
+void loadLastValues() {
+  File f = SPIFFS.open("/motor_position1.log", "r");
+  if (f) {
+    motor_position_counter = f.readStringUntil('\n').toInt();
+    f.close();
+  }
+
+  f = SPIFFS.open("/last_motor_move_direction.log", "r");
+  if (f) {
+    last_motor_move_direction = f.readStringUntil('\n').toInt();
+    f.close();
+  }
+
+  f = SPIFFS.open("/reverse.log", "r");
+  if (f) {
+    isReverse = f.readStringUntil('\n').toInt() == 1;
+    f.close();
+  }
+
+  File file = SPIFFS.open("/Position.log", "r");
+  if (file) {
+    String line;
+    while (file.available()) {
+      line = file.readStringUntil('\n');
+      int comma1 = line.indexOf(',');
+      int comma2 = line.indexOf(',', comma1 + 1);
+      int comma3 = line.indexOf(',', comma2 + 1);
+      if (comma1 == -1 || comma2 == -1 || comma3 == -1) continue;
+
+      String id = line.substring(0, comma1);
+      String name = line.substring(comma1 + 1, comma2);
+      int position = line.substring(comma2 + 1, comma3).toInt();
+      int time = line.substring(comma3 + 1).toInt();
+
+      Position newPosition;
+      newPosition.id = id;
+      newPosition.name = name;
+      newPosition.position = position;
+      newPosition.time = time;
+
+      positionList[numPositions] = newPosition;
+      numPositions++;
+    }
+    file.close();
+  }
+}
+
+void go(int p) {
+  lastActivity = millis();
+
+  goingTo = p;
+
+  //if (motor_position_counter < goingTo && last_motor_move_direction == -1) motor_position_counter -= 2;
+  //else if (motor_position_counter > goingTo && last_motor_move_direction == 1) motor_position_counter += 2;
+}
+
+void read_encoder() {
+  current_clk = digitalRead(encoder_clk_pin);
+  current_data = digitalRead(encoder_data_pin);
+
+  if (previous_clk == 0 && previous_data == 1) {
+    if (current_clk == 1 && current_data == 0) motor_position_counter++;
+    else if (current_clk == 1 && current_data == 1) motor_position_counter--;
+  } else if (previous_clk == 1 && previous_data == 0) {
+    if (current_clk == 0 && current_data == 1) motor_position_counter++;
+    else if (current_clk == 0 && current_data == 0) motor_position_counter--;
+  } else if (previous_clk == 0 && previous_data == 0) {
+    if (current_clk == 1 && current_data == 1) motor_position_counter--;
+    else if (current_clk == 1 && current_data == 0) motor_position_counter++;
+  } else if (previous_clk == 1 && previous_data == 1) {
+    if (current_clk == 0 && current_data == 0) motor_position_counter--;
+    else if (current_clk == 0 && current_data == 1) motor_position_counter++;
+  }
+
+  previous_clk = current_clk;
+  previous_data = current_data;
+
+  last_read = millis();
+}
+
+
+
+//--------------------HTTP functions-----------------------------------------
+void resetEncoder() {
+  lastActivity = millis();
+
+  motor_position_counter = 0;
+  saveMotorPosition();
+  
+  httpServer.send(200, "text/plain", "Ok.");
+}
+
+void getInfo() {
+  lastActivity = millis();
+
+  httpServer.send(200, "text/plain", String(motor_position_counter) + "," + String(isReverse));
+}
+
+void get_device_type() {
+  lastActivity = millis();
+  httpServer.send(200, "text/plain", "Roller Blind");
+}
+
+void motor_move() {
+  lastActivity = millis();
+
+  int m_direction = httpServer.arg("direction").toInt();
+  if (goingTo == int_max) {
+    motor_direction = m_direction;
+    if (isReverse) motor_direction = motor_direction * -1;
+  }
+
+  if (m_direction == 0) goingTo = int_max;
+
+  httpServer.send(200, "text/plain", "Moving");
+}
+
+void go_to() {
+  lastActivity = millis();
+
+  int p = httpServer.arg("p").toInt();
+  go(p);
+
+  httpServer.send(200, "text/plain", "Going to p" + String(p));
+}
+
+void setReverse() {
+  lastActivity = millis();
+
+  int value = httpServer.arg("value").toInt();
+  isReverse = value == 1;
+
+  File f = SPIFFS.open("/reverse.log", "w");
+  if (f) {
+    f.println(isReverse);
+    f.close();
+  }
+
+  httpServer.send(200, "text/plain", "Ok.");
+}
+
+void addPosition() {
+  lastActivity = millis();
+
+  if (numPositions >= 10)
+    httpServer.send(400, "text/plain", "You have reached max number of positions!");
+
+  File f = SPIFFS.open("/Position.log", "w");
+  if (f) {
+    String id = httpServer.arg("id");
+    String name = httpServer.arg("name");
+    int position = httpServer.arg("position").toInt();
+    int time = httpServer.arg("time").toInt();
+
+    int index = -1;
+    for (int i = 0; i < numPositions; i++) {
+      if (positionList[i].id == id) {
+        index = i;
+        break;
+      }
+    }
+
+    if (index == -1) {
+      Position newPosition;
+      newPosition.id = id;
+      newPosition.name = name;
+      newPosition.position = position;
+      newPosition.time = time;
+
+      positionList[numPositions] = newPosition;
+      numPositions++;
+    } else {
+      positionList[index].id = id;
+      positionList[index].name = name;
+      positionList[index].position = position;
+      positionList[index].time = time;
+    }
+
+    for (int i = 0; i < numPositions; i++) {
+      f.print(positionList[i].id);
+      f.print(",");
+      f.print(positionList[i].name);
+      f.print(",");
+      f.print(positionList[i].position);
+      f.print(",");
+      f.println(positionList[i].time);
+    }
+
+    f.close();
+    httpServer.send(200, "text/plain", "Position added.");
+  } else {
+    httpServer.send(400, "text/plain", "File system can't be accessed!");
+  }
+}
+
+void deletePosition() {
+  lastActivity = millis();
+
+  String id = httpServer.arg("id");
+
+  int index = -1;
+  for (int i = 0; i < numPositions; i++) {
+    if (positionList[i].id == id) {
+      index = i;
+      break;
+    }
+  }
+
+  if (index == -1) {
+    httpServer.send(400, "text/plain", "Position not found");
+  } else {
+
+    File f = SPIFFS.open("/Position.log", "w");
+    if (f) {
+      numPositions--;
+      for (int i = index; i < numPositions; i++) {
+        positionList[i] = positionList[i + 1];
+      }
+
+      for (int i = 0; i < numPositions; i++) {
+        f.print(positionList[i].id);
+        f.print(",");
+        f.print(positionList[i].name);
+        f.print(",");
+        f.print(positionList[i].position);
+        f.print(",");
+        f.println(positionList[i].time);
+      }
+
+      f.close();
+
+      httpServer.send(200, "text/plain", "Position removed successfully");
+    } else {
+      httpServer.send(400, "text/plain", "File system can't be accessed!");
+    }
+  }
+}
+
+void getPositionList() {
+  lastActivity = millis();
+
+  String result = "";
+  for (int i = 0; i < numPositions; i++) {
+    result += positionList[i].id + "#*#" + positionList[i].name + "#*#" + positionList[i].position + "#*#" + positionList[i].time + "*p*";
+  }
+
+  httpServer.send(200, "text/plain", result);
+}
+
+void getPosition() {
+  lastActivity = millis();
+
+  String id = httpServer.arg("id");
+
+  int index = -1;
+  for (int i = 0; i < numPositions; i++) {
+    if (positionList[i].id == id) {
+      index = i;
+      break;
+    }
+  }
+
+  if (index == -1) {
+    httpServer.send(400, "text/plain", "Position not found");
+  } else {
+    httpServer.send(200, "text/plain", positionList[index].id + "#*#" + positionList[index].name + "#*#" + positionList[index].position + "#*#" + positionList[index].time);
+  }
+}
diff --git a/Smart Home/Smart Roller Blind/Youtube Video.txt b/Smart Home/Smart Roller Blind/Youtube Video.txt
new file mode 100644
index 0000000..b553105
--- /dev/null
+++ b/Smart Home/Smart Roller Blind/Youtube Video.txt	
@@ -0,0 +1 @@
+https://youtu.be/yxsz6cjm-5I
\ No newline at end of file