Bluetooth Control Home & Industrial Appliances Electronics Engineering Final Year Project

This project includes Bluetooth (HC-05) module, which is connected to Arduino through UART interface. Three loads connected to Arduino digital pins which are light, Motor and fan respectively through relays.

WORKING:

User can control loads from Bluetooth App. Here We have customized app in our mobile. It has buttons on screen. By pressing keys we can control light, fan, and motor respectively. All these loads status displayed on 16X2 LCD. Here we used own customized app and we can keep our college name on top of app screen.

TECHNICAL SPECIFICATIONS

HARDWARE:

• Microcontroller            :         Arduino Uno
• Crystal                            :         16 MHz
• LCD                                :         16X2 LCD
• Bluetooth                      :         HC-05
• Light                              :         AC 230V
• Fan                                 :         DC 12V
• Motor                             :         DC Gear Motor
• Relay                              :         12v DC Coil type
• Power Source               :         12v 2 amp Adaptor

 SOFTWARE:

• Arduino IDE
• Proteus based circuit diagram

 APPLICATIONS:

• Home Appliances
• Industrial Applications

INTERFACES COVERD

• We have covered Bluetooth (HC-05) module interfacing
• 12V DC Relays with loads like Light, Fan and Motor