Hi Guest
Find Projects
$0
Out of Stock
Discount 20%
Buy
$0
Out of Stock
Discount 20%
Buy
$0
Out of Stock
Discount 20%
Buy
PROJECT DESCRIPTION

The main goal of this project is to control home appliances such as fans, lights and refrigerators, through touch screen remote by entering the selected number that switches the corresponding load wirelessly. This is an advanced technology for home automation and is used to make homes smarter without any switches on the walls.

Usually conventional wall switches are located in different places in the house and require someone to help turn the loads on and off. For the elderly and physically handicapped people, the task of switching on and of the switches is quite difficult. Therefore, the proposed system is used to control the home appliances remotely.

The proposed system uses a microcontroller of the 8051 familily and a rectified power supply.  Remote operation is achieved by a touch screen and RF transmitter which is connected to the transmitter end of the microcontroller with an encoder.  The commands are transmitted from the touch screen to the receiver to control the electrical loads.

An RF receiver is connected to the receiver end of the microcontroller with a decoder. The electrical loads are controlled by the TRIAC device, which is connected to the microcontroller with an  opto-isolator that isolates it from the controlling section.

The electrical loads are controlled by the touch screen remote wherein the commands are sent by the RF transmitter, and based on these commands, the receiver controls the electrical loads when corresponding switches are pressed to turn the loads on and off.

The future scope of this project can be enhanced by interfacing a GSM modem to the control unit. By using a GSM modem, a user can control home appliances by sending an SMS. The advantage of using this technology is that there is no range limitation when compared to RF technology.

PROJECT HIGHLIGHTS
Remote load switching @ ZVS point.
Low Cost Remote Home Automation.
Call/mail for Tech Support from 10 am - 7 pm IST.
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Pre-programmed Microcontroller.
BLOCK DIAGRAM
Hardware Requirements
  • 8051 series microcontroller
  • Transformer
  • touch panel
  • opto-isolator
  • Triacs
  • RF module
  • Regulators
  • Crystal
  • Diodes
  • Resistors
  • Capacitors
  • Encoder
  • Decoder
  • Lamps
Software Requirements
  • Keil compiler
  • Languages:Embedded C or Assembly
Q & A
Q:  Which microcontroller is used in this project?
A:  A 40 pin 8051 microcontroller is used in this project.
Q:  How are the loads operated?
A:  The loads are operated using touch screen module.
Q:  What is the touch screen model used?
A:  TFT 3x3 is the touch screen model used.
Q:  Is it possible to replace the lamp with any other loads?
A:  Yes loads up to 200W each can be used
READ WHAT OTHERS HAVE SAID
Be the first person to review this project
WRITE A REVIEW
Name
Email
Location
Feedback
Please enter security code
Value
Quality
Rating Breakdown (0 Reviews)
0
0
0
0
0
SIGN UP FOR NEWSLETTER



Edgefx Technologies,
1001 Bayhill Drive, 2nd Floor,San Bruno,
CA - 94066, United States of America.
© 2012 Edgefx Technologies Pvt Ltd. All Rights Reserved