Bluetooth controlled home appliances 150317125609 Conversion Gate01

8/17/2019 Bluetooth controlled home appliances 150317125609 Conversion Gate01

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BLUETOOTH

BASED HOME

APPLIANCE

SYSTEM


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Group Members:

Sameer Thakur Bhanu Dabas

Kiran Meena

Mentor:

Shri Amit Prakash


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INTR DU T

ION

Realize the concept of a smart home.Wireless home netork .Appliances can communicate ith each other in

netork.!se in a cost"effecti#e manner.


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BLOCK DIAGRAM

Arduino

Uno

REGULATED

POWER

SUPPLY

BLUETOOTH

MODULE

LED

RELAY’S

APPLIA!E’S

ADROID

MOBILE PHOES


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INTRODUCTION TO

BLUETOOTH

Bluetooth Technolo$% is stan&ar& for short"ran$e ra&iocommunication.

't is a lo cost bi"&irectional () a%s* ireless interface

beteen mobile &e#ices that pro#i&es lo poer

consumption. Bluetooth Transcei#er referrin$ to Bluetooth Transmitter

an& Recei#er an& e#er% Bluetooth no&e ha#e Bluetooth

Transcei#er.

The aim is to eliminate the usa$e of cables. Bluetooths%stem operates in orl&i&e unlicense& ).+,-z

'n&ustrial"Scientific"Me&ical ('SM* freuenc% ban&.

Bluetooth &e#ices can form a netork.


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• BLUETOOTH MODULE(HC-05):

HC-05 module is an easy to use Bluetooth SPP

(Serial Port Protocol) module, designed for

transparent wireless serial connection setup

Serial port Bluetooth module is fully !ualified

Bluetooth "#0$%&' (%nhanced &ata 'ate)

*ps odulation with complete #+H radio

transcei.er and *ase*and

/t uses CS' Bluecore 0+-%ternal single chip

Bluetooth system with C1S technology andwith 23H(2dapti.e 3re!uency Hopping

3eature)


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BLUETOOTH MODULE (HC-05)


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A!RD!'/0 Microcontroller

(ATM1,A 2)3*

'ntro&uce& in )445 b% 'ntel.

3 B'T microcontroller.

)4 M-z clock.

6 bit A7D con#erter

2) Kb flash RAM .

+K b%tes internal R0M

8 Kb RAM


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HARDWARE


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HARDWARE

DISCRIPTIONPOWER SUPPLY:4 2 de.ice or system that supplies electrical or

other types of energy to an output load or

group of loads is called a power supply unit orPS

4 Here in our application we need a 5. &C

power supply for all electronics in.ol.ed in thepro6ect

4 7his re!uires step down transformer, rectifier,

.oltage regulator, and filter circuit for

generation of 5. &C power


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UART

•

2'7s (ni.ersal 2synchronous 'ecei.er7ransmitter) are serial chips on your PC

mother*oard (or on an internal modem card)

• 7he 2'7 function may also *e done on a chip

that does other things as well


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RELAY

•

7he relay ta8es ad.antage of the fact thatwhen electricity flows through a coil, it

*ecomes an electromagnet

• 7he electromagnetic coil attracts a steel

plate, which is attached to a switch

• So the switch9s motion (1: and 133) is

controlled *y the current flowing to the

coil, or not, respecti.ely


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ADVANTAGES AND DISADVANTAGES

1mbe&&e& s%stems are

&esi$ne& to &o some

specific task9 rather than

be a $eneral"purposecomputer for multiple

tasks.

Bluetooth is actuall%

inepensi#e.

;o ener$%

consumption.

The onl% real &onsi&es

are the &ata rate an&

securit%.

Bluetooth onl% offers 8MBps spee&.


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Thank You…

Bluetooth controlled home appliances 150317125609 Conversion Gate01

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