Smart Home Application

Smart home application is a project based on ATMEGA32 and Bluetooth where we want to control home appliance wirelessly using Mobile App via Bluetooth.

Project Description

• This project is Smart Home based on Bluetooth where we want to control home appliance wirelessly using Mobile App via Bluetooth.
• Two ECU’s Communicate with each other the first is a control ECU which takes the input from Bluetooth and sends it to the Sink (Actuator) ECU via SPI to interpret which action should be taken.

This project is developed using:

• Micro controller ATMEGA32
• Bluetooth HC-05
• Basic LEDs

Bluetooth commands

• a: Turns on LED1.
• b: Turns off LED1.
• c: Turns on LED2.
• d: Turns off LED2.
• e: Toggles LED1.
• f: Toggles LED2.

Note: Make sure there are no line-ending letter being sent.

Static Software Architecture

Schematic