Abstract:
There is a lot of shortage of electricity in villages and also they can not afford a huge amount on heaters and geysers. This device will work on conventional fuels (cakes of cow dung, waste paper, & other farm wastes etc). Itâ„¢s very simple in design and very economical if made in mass production. The device works on the principle of Heat Exchanger where heat from hot fumes is extracted to heat the air which is passed into the room and to heat the water which is stored in the container attached to it. Maximum hea ....etc

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MULITIPURPOSE ELECTONICS DEVICE AND VISITOR COUNTING SYSTEM
Mini Project done by:
Bibin Mohanan
Basha KM
Ijas

S6 ECE, College Of Engineering Trivandrum





1.INTRODUCTION
With the growing need to conserve energy, more people are becoming conscious of energy consumption and are looking for ways to reduce costly waste associated with electricity.
Though most consumers do not think about lighting until the light bulb fails or
t ....etc

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am interested in above given project and u can mail details to me at [email protected] ....etc

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I want ppt for long range eye gaze tracking system for large screen.kindly send me .
....etc

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INTRODUCTION
Our final year project is RFID based Attendance cum Security System. This idea came to my mind when I saw our lecturers taking the attendance of 100s of students very hardly. We thought we can integrate the RFID based Security System with attendance system as well. That what our final year project is doing.
BLOCK DIAGRAM OF THE PROJECT:
History of RFID:
In a very interesting article, the San Jose Mercury News tells us about Charles Walton, the man behind the radio frequency identificati ....etc

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sir i need a rfid based security system ppt ....etc

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sir,
i need a detailed description on water cooler with water heater with air conditioning ....etc

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RFID BASED ATTENDANCE CUM SECURITY SYSTEM


INTRODUCTION

Our final year project is RFID based Attendance cum Security System. This idea came to my
mind when I saw our lecturers taking the attendance of 100s of students very hardly. We thought
we can integrate the RFID based Security System with attendance system as well. That what our
final year project is doing.

History of RFID:

In a very interesting article, the San Jose Mercury News tells us about Charles Walton, the man
behind the radio frequency identif ....etc

[:=Read Full Message Here=:]

abstract
This system uses RF transmission technology. The RF transceiver module which I use has a range up to 100 metres in ideal conditions. This module can transmit and receive 4-bit parallel data with or without 8 address bits using a specific encoder and decoder ICâ„¢s. Another module can be designed such that it can transmit and receive 8-bit parallel data with or without 10 address bits using a specific encoder and decoder ICâ„¢s. The advantage of having the address bits is that message transfer can be made secure.
8-bit ....etc

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I WANT POWER POINT PRESENTATION OF VISITOR COUNTER DISPLAY SYSTEM USING IR WITH LCD ....etc

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