Hi Guest
e.g. - "communication: RFID" Search tips
Find Projects
Model: 480    
1 MATCHING PROJECTS
Rs. 6,199
Rs. 4,959
50 in Stock
Discount 20%
Buy
Rs. 5,299
Rs. 4,239
50 in Stock
Discount 20%
Buy
Rs. 4,399
Rs. 3,519
50 in Stock
Discount 20%
Buy
PROJECT DESCRIPTION

The project is designed to use a standard TV remote as a cordless mouse for computer. Using conventional-wired mouse becomes very tedious when the PC is used for presentation purposes (ie while using for a projector) or at distant (within room) place .

This proposed system facilitates cordless operation using a standard TV remote for all types of mouse-related functions,and thus, eliminates the need of being close to the PC/ laptop for  operating the  wired mouse.

A typical TV remote sends coded infrared data, which is readby theIR sensorinterfacedto the8051 familymicrocontroller. This data from the microcontroller goesto theCOM port of the PC through a level-shifter IC. The IR code is traditionally RC5 code, which isfollowed by some manufacturers.

A software named “PC remote” is used on PC that recognizes data received from microcontroller through COM port and performs required operation. The numbers on the TV remote are used to perform up, down, right, and leftcursor movement. The features like left click and right click of the mouse can also be performed bythe TV remote.

Furthermore, this project can be enhanced by using Bluetooth/ RF technology to overcome the traditional line of sight communication drawbacks of the infrared type.

NOTE:

The project works only on operating systems having hyper terminal (E.g. Windows XP). The computer must have a RS232 serial port.

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Pre-programmed Microcontroller.
Low Cost PC Mouse.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
BLOCK DIAGRAM
Mouse Function Achieved by a TV Remote for Cordless Operation
Hardware Requirements
  • 8051 series Microcontroller
  • T.V Remote
  • IR Sensor
  • Level Shifter
  • Resistors
  • LED
  • Capacitors
  • Diodes
  • Transformer
  • Crystal
  • Voltage Regulator
Software Requirements
  • Keil compiler
  • Languages: Embedded C or Assembly
Q & A
Q:  What is the function of level shifter Max232?
A:  Max 232 is used to shift logic level from TTL to RS232 and vice-versa
Q:  How can I use it with an USB?
A:  One can use it with an USB by using a USB-to-DB9 converter
Q:  What is the family of microcontroller used?
A:  Here a 40 pin microcontroller from 8051 family is used.
Q:  What is the distance supported by TV remote?
A:  The distance supported is about 10 feet
READ WHAT OTHERS HAVE SAID
Average Rating
 5/5
WRITE A REVIEW
Name
Email
Location
Feedback
Please enter security code
Value
Quality
Showing 1 of 1 reviews
Pawan/ Monica, Visakhapatnam on 2nd December, 2014, 03:37 PM

Through Net I got to know about Edgefx where I was searching with keywords like microcontroller based projects, Electrical projects, Projects in the Google.After going through the feedback of the students I decided to buy from Edgefx. The most which I liked about the Kit and the report is that no where any Edgefx company Stickers or Logo is applied.The Kit was delivered on time with the right components where the CD provided along with kit was blank but I got good support from Edgefx and they have immediately mailed me the entire Report of the project. I would like to suggest you to improve the size of Zero Board provided since there will be more wires to be get soldered on the board and more chance of having short circuit.

Rating Breakdown (1 Reviews)
1
0
0
0
0
RELATED PROJECTS
SIGN UP FOR NEWSLETTER

Edgefx Technologies Pvt. Ltd.,
Plot No. 105, 3rd Floor,
Liberty Plaza, Himayathnagar,
Hyderabad - 500029,
Telangana, India
© 2012 Edgefx Technologies Pvt Ltd. All Rights Reserved