Description n the system, we have a mobile app which can be an MIT-app invented app or You can also download the app from the play store with the name home automation. there are many apps you can download the app as per your requirement We will also share the link below. So, The app will be connected to the Bluetooth HC-05 which is part of the control system and Bluetooth HC-05 receive the data from the android app. There are many buttons in the app which send some variables when we press those buttons. Now, the Bluetooth HC-05 receives and sends this data to the Arduino by serial communication. And Arduino starts to compare this data with the Database and there are many conditions for the different bulbs. if any condition finds true then the associate bulb starts to glow. Here the HC-05 works as recipients and Arduino is like Controller. With the Arduino, we are also using the relay module so that we can interface the electronic appliance with the Arduino. Bluetooth home automation Content all these points which I have mentioned above I hope you all get all the points and this will surely help you make the project work.
