IOT Based Air Condition automation using Andriod application

Today, the internet has become an indispensable part of human life. With our social media, banking transactions, news, shopping, e-government and many more applications, we have reached higher level in our standard of living. This rapid development of technology provides convenience in different are

Project Title

IOT Based Air Condition automation using Andriod application

Project Area of Specialization

Internet of Things

Project Summary

Today, the internet has become an indispensable part of human life. With our social media, banking transactions, news, shopping, e-government and many more applications, we have reached higher level in our standard of living. This rapid development of technology provides convenience in different areas of our lives every day. Many devices such as TVs, refrigerators, washing machines we use in daily life are able to communicate with each other by becoming smart thanks to the Internet of Things (IoT) and Machine to Machine (M2M) technologies. In recent days we have become more and more aware of the concepts of smart city such as smart home, transportation, health, education, energy and smart environment. One of these concepts, "smart home" applications undoubtedly attracts the most demanded applications individually. In this study, a smart home application including conditioning is implemented using NodeMCU embedded system microcontroller, Arduino Pro Mini and Blynk iOS/Android interface developer.In this study, a sample smart home application was implemented using IoT technology and NodeMCU embedded system microcontroller.  Our achievements in this exemplary application, which is a low cost, fast and reliable solution, will enable us to make new applications in many areas such as industry, health, agriculture, environment, education and energy.

Project Objectives

In this study, an IoT-based system has been proposed which provides the controls of air conditioning and lighting devices in a smart home. The proposed system allows the user to program and remotely control devices via the android-based user interface. The system provides both heat comfort and energy savings to the households

Project Implementation Method

The system consists of the NodeMCU controller, which can communicate with the Blynk server via WiFi, Arduino Pro Mini controller, which is on the receiver side in the air conditioning application, RF modules that enable the controllers to communicate wirelessly, output elements (Relay, Transmitter) for controlling the devices via the output pins of the controllers, Blynk "SMART HOME" interface, Blynk server, Cloud and modem respectively. The code that meets the system requirements for NodeMCU and Arduino Pro Mini controllers is written by the Arduino IDE editor. The NodeMCU with embedded WiFi module sends the temperature and humidity values from DHT22 to the Blynk server every 5 seconds. In Blynk application, all digital and analog pins of the selected controllers can be used, as well as a large number of (0-127) virtual pins. In particular, widgets such as display and terminal are realized via virtual pins which can carry 10 bit (0-1023) data. With the SMART HOME application installed on the Android device, numerical information about the Blynk server system is periodically received.

The data exchange between the SMART HOME interface and the NodeMCU is bidirectional. With the android interface, the setting parameters such as temperature, humidity, light intensity, weekly program can be displayed and changed on demand. Figure 5 shows the climate (a), weekly program (b) and lighting (c) windows in the Blynk android interface named SMART HOME respectively.

Benefits of the Project

IOT Based Air Condition automation using Andriod application system,  can be controlled by the Blynk SMART HOME interface from any environment where the Internet is available, provides a comfortable and smart climate-lighting system. Our achievements in this exemplary application, which is a low cost, fast and reliable solution, will enable us to make new applications in many areas such as industry, health, agriculture, environment, education and energy

Technical Details of Final Deliverable

For smart home application, the NodeMCU WiFi module with embedded system architecture and the Arduino Pro Mini 328P microcontroller are used. The temperature and humidity information of the medium was taken by DHT22 temperature-humidity sensor. In the case of smart climate control, the communication between the NodeMCU and the Combi / Air Conditioner is provided by the NRFL01 radio frequency (RF) modules and Arduino Pro Mini.

Final Deliverable of the Project

HW/SW integrated system

Core Industry

IT

Other Industries

Core Technology

Internet of Things (IoT)

Other Technologies

Sustainable Development Goals

Industry, Innovation and Infrastructure

Required Resources

If you need this project, please contact me on contact@adikhanofficial.com