Description

Abstract

Nowadays at home, we have a switch ON or OFF any devices means we have to go and turned ON or OFF the switch. But in this project using an android application to turn ON and OFF swatches through Wireless communication via Bluetooth devices, Bluetooth is connected to the microcontroller. Normally at home electrical devices are connected to switches now all switches are connected with relay board that relay board is communicated with a microcontroller. All devices controlled by an android application. 

Block Diagram

Demo Video

               

Block Diagram Description

In this block, we are used Arduino Uno microcontroller to control the electrical devices. But in this project, we used only two devices that fan and bulb are connected to the relay board. Android application is connected via Bluetooth to the microcontroller. When we switch ON the devices the application transmits the data through Bluetooth to Arduino Uno. Microcontroller received data means the relay board turned ON the electrical devices 

Hardware Requirements

• Arduino Uno
• Bluetooth
• Fan
• Bulb

Software Requirements

• Arduino IDE
• ORCAD