In this project we will build "Basic Home Automation by Voice Control" using these items: 1x Arduino Uno, 1x Relay Module, 1x HC-05 Bluetooth module, 2x bulbs and 2x bulb holders.

Components Required:
1) 1x Arduino Uno R3 Development Board
2) 1x 5v-2channel Relay Module
3) 1x HC-05 Bluetooth module
4) 2x bulbs and 2x bulb holders
5) Jumper Cables(10min.)
6) 1x Bread board

Software(s)/Applications used:
1) Arduino IDE
2) AMR Voice apk

->Download Arduino IDE software onto your computer from https://www.arduino.cc/en/main/software
->Download AMR Voice apk onto your mobile phone which helps us give voice commands through Bluetooth.

Libraries Used:
"No Libraries Required"

Home-Automation:
	Home automation is making your home a smart home which is by controlling all home electrical and electronic appliances by using a mobile phone application or by using voice recognition. Some of home automation projects include Amazon Echo Dot, Google Home etc.

Arduino UNO :
	Here in this project we use Arduino UNO R3 module which is basic development bord which Arduino.cc has released. It is an open-source microcontroller development board which is based on microchip ATMega328p microprossesor and developed by Arduino.cc. 
This development contains sets of I/O pins in which 14 are digital pins and 6 are analog pins.Out of 14 digital pins 6 are capable of PWM output.This board can be powered by using either an USB or an external 9-volt battery. 
We can program it using Arduino IDE(Integrated Development Environment). We can use this board and build a lot of IoT projects viz Home-Automation,Fire Alert System and a lot more projects based on your ideas.

Relay Module:
	 A Relay is an electromagnetic switch which can be controlled without any human intervention. It can be controlled by single or multiple control signals. There are several channel relays. 
Here, in this project we use 5v-2channel relay which requires 5v as input signal for ON/OFF as there are only two light bulbs, if for more electrical and electronic appliances you can use some more channel relay.

Bluetooth Module:
	A Bluetooth Module is a hardware component which provides wireless connection between computer or mobile phone to electrical component like Arduino Uno. HC-05 bluetooth module uses serial communication.
It is a slave bluetooth module designed for wireless serial communication, meaning that it can receive serial data when serial data is sent out from a master bluetooth device(device able to send serial data through the air: mobile phones, PC).
There are a lot of bluetooth modules in which we use HC-05 Module for our Home Automation project.

