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Android Wi-Fi Home
Automation
Wi-Fi Home Automation
– Arduino
ABSTRACT:
The project aims at designing an
advanced home automation system using Wi-Fi
technology. The devices can be
switched ON/OFF using a SMART PHONE through Wi-Fi.
Today is a world of advanced
ubiquitous mobile applications which are used exhaustively to save time and
energy. These applications ease day-to-day life of a common man. Based on these
technologies and applications we designed a Home Automation System. In this
paper, we propose design and prototype implementation of home automation system
that uses Wi-Fi technology and Android operating system. An attractive market
for Home Automation System is for busy families and individuals with physical
limitations. Users can control electrical appliances in home or office via
smart phone.
DESCRIPTION:
Automation is the most frequently
spelled term in the field of electronics. The hunger for automation brought
many revolutions in the existing technologies. These had greater importance
than any other technologies due to its user-friendly nature. These can be used
as a replacement of the existing switches in home which produces sparks and also
results in fire accidents in few situations. Considering the advantages of
Wi-Fi an advanced automation system was developed to control the appliances in
the house. Wi-Fi (Short for Wireless Fidelity) is a wireless technology that
uses radio frequency to transmit data through the air. Wi-Fi has initial speeds
of 1mbps to 2mbps. Wi-Fi transmits data in the frequency band of 2.4 GHz. It
implements the concept of frequency division multiplexing technology. Range of
Wi-Fi technology is 40-300 feet.
The controlling device for the
automation in the project is a Microcontroller. The data sent from smart phone over
Wi-Fi will be received by Wi-Fi module connected to Microcontroller.
Microcontroller reads the data and decides the switching action of electrical
devices connected to it through Relays and switches. The Microcontroller is
programmed used embedded ‘C’ language.
Power Supply:
YOUTUBE LINK:
Features:
1. Wi-Fi
based user-friendly interfacing.
2. Low
power consumption.
3.
Controls high and low voltage devices.
4. Long
life.
This project
provides exposure to the fallowing technologies:
1.
Wi-Fi.
2.
Interfacing of Wi-Fi module and microcontroller.
3.
Embedded C programming.
4.
Conversion of AC supply to DC supply.
5.
Design of PCB.
6. LCD
interfacing.
The major building
blocks of this project are:
1.
Regulated Power Supply.
2.
Microcontroller.
Arduino uno
R3
3. LCD
with driver.
4.
Microcontroller.
5.
Crystal Oscillator.
6. LED
indicators.
7.
Relay.
8. Wi-Fi
module
Software’s used:
1. Arduino
compiler for Embedded C programming.
2.
Express SCH for Circuit design.
4.
Proteus for hardware simulation.
We will be providing the following details on CD / DVD- Abstract
- Datasheets
- Project Report in PDF format and in doc (word) format
- Circuit diagram
- PCB layout
- Microcontroller program (software code) —–Embedded c code
- Sample power point presentation.
- HEX file of the microcontroller code
- DATASHEETS of all the components / ICs used in the project
- Photos & video file on entire project
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