top electronics projects ideas for engineering students.docx

8/10/2019 Top Electronics Projects Ideas for Engineering Students.docx

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Top Electronics Projects Ideas forEngineering Students

Tarun Agarwal

Popular posts,Project Ideas

178 Comments

Approximately each & every technology in modern living relies on electrical engineering in

some or the other way. Electrical engineers labor with energy (together with light, electricity,sound, and electro-magnetic fields) and intellect (data, modeling, algorithms, simulation and

control). Even though many of these occurrences are undetectable, they broaden the potential of

surviving in modern world. With innovative projects and ideas dispensing almost every otherday, it becomes necessary forelectronics & electric students to position a practicable and within

your means electronic project for their submission which can be carried out by them simply.

List of Latest Electronics Projects Ideas:

1. RFID Based Door Access Control

The conception of entrance control is brought about by mean of a card, a parallel card reader and

a control board is amalgamated with the server. This is a proximity card with a unique ID

number incorporated in it. The card reader interprets the data and sends it to the control board,

which is a microcontroller. This microcontroller tests the legality of the data with theincorporated server, which abides the database. The attached server is uploaded with the details

of the worker for that unique ID number.

The control board confirms whether the person is permitted to enter the precise door or not. If the

worker is genuine, then the person is permitted to enter the door.

The workers can be allowed in a particular doorway as per the designation. The entry control is

used at this end. RFID technology employs frequencies inside the range of 50 kHz to 2.5 GHz.

An RFID mechanism usually comprises the following constituents:

o An RFID device that encloses datao An antenna employed to broadcast the RF signals amid the reader and the RFID machineo An RF transceiver that produces the RF indications

A reader that collects RF broadcasts from an RFID machine and passes the data to the host

system for further action.

2. Automatic Solar Tracker
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Automatic Solar Tracker

Automatic solar tracker begins to follow the SUN exactly from sunrise, all through the day, till

sunset, and begins the work all over again from sunrise next day. On hazy weather day, it lingersmotionless and grasps the SUN yet again as it peeps out of clouds. It does all this mechanically,

by employing inexpensive and economical constituents, and is extremely accurate. Let us make

out how all this is done.

There are 3 Electronic sections to be elucidated. First is the parallel sensor section. It makes use

of the 555 timer in the mono-stable approach. Pin 2 or trigger pin of 555 is hooked up with apower separator network. Pin 4 which can be reset is hooked up with an extra power separating

network.

3. Cell Phone Operated Land Rover

Cell Phone Operated Land Rover

Traditionally, wireless controlled robots make use of RF (radio frequency) circuits, which have

its own disadvantages of restricted operational range, limited frequency range and limited

control. This project introduces the use of mobile phone for robotic control. This technology ismore controller friendly as it doesnt interfere with other controllers and can use up to twelvecontrols. It also has the advantages of robust control and provides working range as large as the

coverage area of the service provider. Although the look and capabilities of these robots vary,

but they share mechanically movable structures under some form of control. The robots arecontrolled in three phases namely reception, processing and action. Here preceptors are sensors

mounted on the robot and the processing is done by on-board micro-controller or processor. This

robot works either with the help of motors or with some other actuators.
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The robot is controlled by making a call on the mobile phone attached with the robot. In the

course of the call if any button is pressed a dual-tone multiple-frequency (DTMF) tone is heard

at the other end of the call. The cell phone mounted on the robot perceives this tone and then therobot processes it by the ATmega16 micro-controller with the help of DTMF decoder MT8870.

4. Automatic Room Light Controller with Bidirectional Visitor Counter

The main aim of this project is to create a controller based model to calculate amount of humanbeings tripping any particular space and as a result illuminate the space. At this juncture we can

make use of sensor and can make out amount of persons present in the space at the moment. In

present world, there is a constant require for mechanical appliances with the boost in standard of

living; there is an intellect of importance for creating circuits that would lessen the complicationsof life. Also if at all one desires to make out the amount of individuals present in the room so as

not to enclose overcrowding. This circuit is an extremely helpful circuit.

5. PC Based Wireless Appliance Control

The corresponding port of the personal computer is a controlling podium for executing projectstransacting with the control of real world peripherals. It can be utilized to control domestic and

other electric appliances. The computer program in the course of the interface circuit manages

the relays, which, in return, turn the appliances ON or OFF. Here we explain how to controlwireless electric appliances from a distant position by making use of the RF (radio frequency)

module. For this personal computer (PC) based wireless appliance controlling system, you

require to intend and build up the necessary hardware & software. The corresponding port of thePC is employed controlling the appliances at the broadcaster side. The RF edge is employed as a

substitute of the IR to conquer all the disadvantages of the IR interface. The PC indicators are

broadcasted from the RF transmitter and acknowledged by the RF recipient.

6. Solar mobile phone charger circuit

This small device make use of a tiny three volt solar cell to charge a six volt NiCad battery set

which, in return, possibly is employed to charge lots of models of mobile phones and other

handy gadgets. The circuit search power from the solar battery by keeping it loaded close to1.5 volts (utmost energy transferable value) and trickle charges the inner battery set with current

pulses. The uncomplicated circuit is not the as efficient as possible but it handles a reputable

70% at 100 mA from the battery and 30% when the battery is supplying only 25 mA which isreally pretty excellent without leaving to a lot additional problem or making use of other foreign

or unwanted constituents. Note: This circuit is planned for making use of a low voltage battery to

charge a high voltage battery. Dont employ it to charge a battery at the equal or low voltage

than the cells produce. The circuit desires a battery load to toil efficiently. Various cell phone

models have different charging necessities and this charger possibly will not labor with all thosemodels.

7. Finger Print Based Security System


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Finger Print Based Secuirty System

This finger print project is created to evade security issues of organizations. In this project

the finger print sensor reads the thumb print of the related individual and that copy will be

contrasted with the image registered prior, if both the images are matching, then the finger printmachine activates precise task such as right to enter a protected area, detection of the member of

staff etc. The project comprises 2 approaches, the primary one is master approach and the next is

user approach. The master approach is employed to record the fresh user and provides themethod of permission. The master approach has the capability to generate and erase the users

from the system. The user approach is a normal approach employed for the verification of the

member of staffs. In user approach of permission, formation and removal of an existing usercannot be done. The key idea of this project is to grant authentic right of entry to various

divisions in a company by reading the employees thumb print.

8. Wireless Control Of Robotic Arm

The main aim of the robotic arm project is by employing rf-fsk method control the robotic arm.The principles mainly employed to develop in designing the industrialized applications which are

supple and simply improved to use in the near future.There is a big issue in a number of industries where a human being cannot toil. This is becausethe temperature of the industrial room is more than temperature which is suitable for human

working. In order to conquer the difficulty of high temperature wireless control robotic arm was

designed. This robotic arm is brought into play for working in those circumstances where humanbeings cannot work and also the robotic arm can be controlled by bringing into play wireless

method which is in trendy these days. The wireless method employed in our assignment is rf-fsk.

This robotic arm circuit is interfaced with a micro-controller (P89C51R2), keypad and Motors.

The motors are connected with each other creating robots arm which are again interfaced to apanel enabled with keys to control.

9. Electronic Notepad

The main intention of our project is to design & put forward a handy electronic notepad. Thenotepad will comprise of touch screen with a storage memory to accumulate data written. This

notepad will give the facility to transfer data to a computer as and when required. This transfer is

done with the help of software that interprets the data & displays on the screen. The notepad has

high accuracy & fast sampling rate which will help in displaying the exact drawing which youmade. A microcontroller & SD card is interfaced with the notepads circuit. At your command
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the microcontroller transfers the data to the SD card of the computer with the help of a serial

connection.

10. Human being skin as touch screen

Mobile industry has brought many revolutionary changes in the field of mobile, from big &

bulky handsets to small & portable sets, from key pad operation to touch screen facility. Thisproject aims at using human skin arms or palm or leg as a touch screen panel. All you need to dois wear a band in your wrist, which will display all the data from your mobile to your skin & you

can use it as a touch screen technology as in Iphones. To execute further actions you just need to

type the command on your skin & with the aid of an acoustic sensor, this sensor reads the

command from your skin & executes it. The acoustic sensor is employed to analyze the precisetissue density and extra biometric data from your skin, to decide the kind of command you have

specified.

While traveling around the world you may wonder a little & appreciate the structures & other

man-made creations then at this time you may thank the technologies of engineering, with the

help of engineering theories a number of revolutionary changes has been made in human life.Despite of what engineering field you are inwhether it be mechanical, aerospace, electric,

electronics, or material handlingengineering procedures are critical as well as interesting.

For More190+ Electronics Projects for Engineering Students with Free Abstracts
http://www.elprocus.com/project-ideas-list/http://www.elprocus.com/project-ideas-list/

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