Door lock Project with nodemcu 8266.pptx

Project of automatic door Lock system

1. Design and Construction of IoT based Door Lock System Using NodeMCU ESP8266 Presented By Abdullahel kafi ID: 1711179112 Session: 2016-17 Department of Electrical & Electronic Engineering, University of Rajshahi .

2. Presentation Outline General Introduction Objective of the Project Hardware Components Circuit Diagram Software & Desired Library Used Result & Discussion

3. General Introduction Internet of Things ( IoT ) describes devices that are connected to the networks/ internet and exchanging/ sending data to the networks. In this project, a wireless connection is established between ESP8266 NodeMCU and smartphone. The doorlock system uses ESP8266 NodeMCU , Motor driver , 12-volt Universal Heavy Power Door Lock Actuator to lock and a smartphone. In this project, we have constructed an automatic door lock system and the connection between the Android app and the door lock system via wifi .

4. Objective of the Project The purpose of the project is to secure our assets and protect our valuable commodes in apartment/house by developing of secured door locking and unlocking system. The main objective of the project is to present a reliable door locking and unlocking system to be operated from any part of the world under utilization of the Arduino IDE platform and open source desired libraries.

5. Hardware Components ESP8266 NodeMCU CP2102 ESP-12E Development Board Motor driver L298 12-V Universal Heavy Duty Power Door Lock Actuator Smartphone

6. Circuit Diagram

7. Software & Desired Library Used

8. Result & Discussion After connecting with wifi network of smartphone , this project is running successfully to lock and unlock the door system.