Latest Electronics Projects Ideas

150+ Live Electronics Projects with Free Abstracts Information

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 other day, it becomes necessary for electronics & 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 the incorporated 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:

  • An RFID device that encloses data
  • An antenna employed to broadcast the RF signals amid the reader and the RFID machine
  • 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

Automatic Solar Tracker

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 lingers motionless 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 a power 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

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 is more controller friendly as it doesn’t interfere with other controllers and can use up to twelve controls.  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 are controlled 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.

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 the robot 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 human beings 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 complications of 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 projects transacting 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 control wireless 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 the PC 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 to 1.5 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 is really 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. Don’t 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 those models.

7. Finger Print Based Security System

Finger Print Based Secuirty System

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 print machine 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 the method 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 user cannot be done. The key idea of this project is to grant authentic right of entry to various divisions in a company by reading the employee’s 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 because the 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 human beings 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 robot’s arm which are again interfaced to a panel enabled with keys to control.

9. Electronic Notepad

The main intention of our project is to design & put forward a handy electronic notepad. The notepad 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 you made. A microcontroller & SD card is interfaced with the notepad’s circuit. At your command 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. This project aims at using human skin arms or palm or leg as a touch screen panel. All you need to do is 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 precise tissue 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 in–whether it be mechanical, aerospace, electric, electronics, or material handling–engineering procedures are critical as well as interesting.

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Latest Electronics Projects Ideas
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About The Author

Tarun Agarwal is the Chief Customer Support Officer at Edgefx Technologies Pvt Ltd. He has 8 years of experience in Customer Support, Operations and Administration.

116 Responses

  1. chandana

    I am doing ECE . for my main project I wish to do the some innovative and new project related to embedded and micro controller using sensors .I need topics, so please mail the topics and help me.I will thankful to you.

    • Team Elprocus

      Hi Chandana,

      Please check our new wonderful and user friendly website for all the details.

      Please get back to us at or call the undersigned on 0 99591 78000 or our toll free no. 1800 108 7475 for clarifications/personal counseling.

  2. shanthini

    I am a final year electronics and instrumentation student.will you kindly send me the circuit diagram for automatic solar tracker and solar mobile phone charger cicuit.
    please kindly send me the circuit.

  3. Anitha

    hai..this site is so nice..and i need miniproject …especially in lic…purely using IC s and sensors…without using microcontroller..will u help me?

  4. pavan

    helo sir,
    am a student of 3rd yr EIE, i want to know some innovative ideas for the projects on voice activated sensors….

  5. Nikhil Choudhary

    Sir/mam, i am a final year student and i want some innovative big projects.
    Also,detail description of project- wireless contol of robotic arm.
    Thank you

  6. Jaya Sree

    please send me full details like circuit diagram,requirements .And also suggest the order of preference(1) which will be more easy (2)less expensive. “Automatic Solar Tracker ” , “Automatic Room Light Controller with Bidirectional Visitor Counter ” & “Solar mobile phone charger circuit”.

  7. sumithra

    sir i m doing 3rd yr ece.i m interest to do a new mini project give some idea to me sir plz

  8. muhammad

    hello sir, i’m student in eng. tech electronics in sixth semester… im doing my FYP but still searching on the topics, on our campus, we’re focusing on industries implement or agriculture project… i need your help and suggestion… thank you

  9. godwin

    Hello Sir/Madam,
    I am doing B.E/ECE Final year so i wish to do the some innovative and latest projects related to embedded and micro controller topics so please help me.

  10. shobana

    Hello Sir,
    I am doing B.E/ECE Final year so i wish to do the some innovative and latest projects related to embedded and microcontroller topics so plz help me..

  11. ashfaq ahmed

    i am,a student of BE 2nd year and i am interested. In doing a mini project. In my core subject i need a help from you to make something which make me perfect in my subject.

  12. priyanka

    sir am a eee final year student i need some topics or not implemented projects in power system

  13. aiswarya

    sir,i am a 3rd year btech ae&i student.i want to do a miniproject based on my core branch which should be a new idea and also helpful in our dailylife.
    pls help me..

  14. kalaimahal

    i am pursuing BE ECE (final year).i wish to do some new innovative projects in digital image processing and embedded system….please send me some topics that could help me to do a nice project.

  15. Mr. allan

    dear sir, i just wanted to know whether you have any working circuit idea of LED or any other light technology, which can be designed on the shinning dress and dances according to the music beats played. I am a teacher in the international school, and designing a dress for the dance with light effects. i am indeed looking for a circuit which can control the lights on the dress as the music plays. just like an equalizer which we find music players.
    My contact No. is : 9611454680 (Bangalore)

  16. Ruchika

    i am 3 rd year student from E & TC branch,i want project which is core+software based and which is very latest.plz send me the topics for the same,
    thanking you.

  17. praveen

    sir, im in my 3rd year ME BE. I have to do a project based on my core branch…..i want you to give some innovative and feasible ideas for it,which will be simple but efficient and not yet in practice.

  18. harshan

    sir, im in my 3rd year ECE Btech. I have to do a project based on my core branch…..i want you to give some innovative and feasible ideas for it,which will be simple but efficient and not yet in practice.

  19. vinayak

    sir , can u send me more project ideas on microcontrollers and gsm based new projects…

  20. Brunda

    Hai sir. Iam brunda from Final ece. sir I want very latest electronics projects that seems to be very new. Sir please mail me or provide me link. pls help me sir. its urgent.

  21. Gaurav

    Sir,please provide me with abstact of Automatic Room Light Controller with Bidirectional Visitor Counter,urgent

  22. anjali janardhanan

    please suggest me the latest and creative projects……..iam totally confused and i have litte time to think…so plz help me…………..


    Hii sir..can you give me details about solar mobile phone charger also intrstd in virtual der anyway by wich it can be implmntd..

  24. ashwani singh

    sir , please give me information about solar power generation using sps technology and wireless power transmission and also send full project like ckt. material required and how to make project etc.. I will thankfull to you.

    • Team ElProCus

      We have sent a mail with project model number, could you please check and let me know if you require any additional information.

  25. Vinay hegde

    sir i am a telecommunication engg student. please suggest me innovative ideas for final year project ( it would b beter if it helps indian army)..

  26. sumi

    hai sir i would like to know about some projects which are not yet implemented in Indian and is something simple to be done for a college student

    • Team ElProCus

      We have sent a mail to you with details, please check and let me know if you require any additional information.

  27. Nauman Latif

    Sir i am the student of University of Gujrat in Punjab, Pak.And i want to make the security system for this university.I want to finish the university students cards and replace it in thumbs impression.I have total idea about it.But i want to receive a little information about electronics devices, can you help me? With great regard.
    Nauman Latif s/o Muhammad Latif. University Roll# 12014854-053

    • Team ElProCus

      Thumb sensing modules with go / no-go logical output available in the market can be used.

  28. neenu moham

    sir can u plz help me in suggesting some recent projects ideas
    in electronics and instrumentation which is innovative..

    • Team ElProCus

      We have sent mail to you with list of project ideas related to your requirement, kindly check and let me know if you need any additional information.

  29. jeevitha

    pls help for a novel ideas to do project in 3 yr .i am in e.c.e. it would be nice if the project idea is interesting too.

  30. vinit

    sir can u plz help me in suggesting some recent projects related to robotics which is a little bit easier and innovative?????plz send me circuit diagram and requirements(specifications) of wireless control of robotic arm????

  31. ruhi borah

    hello sir,
    the projects given are really good. can you please suggest some more ideas on instrumentation projects??

  32. pankaj

    sir, pl give me detail that how to design AUTOMATIC SOLAR TRACKER for my final year i want to design this project…

    • Team ElProCus

      Dear Uma, Please check the below list of 8051 based projects, click here for more project ideas. Check live projects here

      - Propeller display of Time / Message
      - Vehicle Tracking By GPS – GSM
      - Auto Intensity Control of Street Lights
      - Automatic Bell System for Institutions
      - Beacon Flasher Using Microcontroller
      - BLDC Motor Speed Control with RPM Display
      - Cell Phone Controlled Robotic Vehicle
      - Cyclo Converter Using Thyristors
      - Density Based Traffic Signal System
      - Discotheque Light Stroboscopic Flasher
      - Dish Positioning Control by IR Remote
      - DTMF Based Load Control System
      - Fire Fighting Robotic Vehicle
      - GSM Based Energy Meter Reading with Load Control
      - IR Controlled Robotic Vehicle
      - Line Following Robotic Vehicle Using Microcontroller
      - Metal Detector Robotic Vehicle
      - Password Based Circuit Breaker
      - PC Based Electrical Load Control
      - Precise Digital Temperature Control
      - Precise Illumination Control of Lamp
      - Predefined Speed Control of BLDC Motor
      - Railway Track Security System
      - Remote Jamming Device
      - RF Based Home Automation System
      - RFID based attendance system
      - RFID Based Passport Details
      - RFID security access control system

  33. Tejas

    How to make the Cell Phone Operated Land Rover and where and how to insert the program code

  34. UJWAL


  35. getu

    sir ,can yo plz help me out to come out with a good project……..i would like something in image processing and microprocessor……VLSI also wil do….probably some thing that was made but fail due to some reason……or new ideas

  36. Awanti.Shende

    i want to prepare a mini and cheapest project which is related to electronics…..and i need your guidance for this…please help me for this.

  37. pooja.b

    can u send me some new project ideas in electronic trade for my final year project…

  38. rinku

    i am in need of some project….the problem is teacher want us to do some improvement in whatever has been done or else find new idea.
    i want electronics project which is very new
    please help me.
    i have only one day time to decide and i couldn’ t find anything

    • Team ElProCus

      Hi Rinku, Please check your inbox for reply. We have sent good projects information which are new. Kindly like us at facebook so that you can get regular updates about electronics projects.

      • arooj

        I want it to0oo… if u can inbox me… or send me the link here…

      • Team ElProCus

        We have sent a mail to you with details, please check and let me know if you require any additional information.

  39. suravi

    thanks for sharing ur ideas with us sir….
    Sir i want to make the robot which is controled by mobile ….and also the robot must be made up off common things which we use on our day today lyf…….
    Sir plz me on this ……

  40. Ashish

    The only site where the admin reply to every comment. keep it up.
    I liked your ideas and i had some my own idea.

    • Team ElProCus

      Thank you so much Ashish, your comments boosts us very much to provide more valuable information through our blog. We love your support.

  41. Rabia

    Thank you for sharing such interesting projects.But can you suggest me a project based on embedded system and digital image processing.

  42. suraj

    cell phone operated land rover how we can made please give some idea sir….

  43. Rowan

    Some great ideas here :-) Can’t wait to see solar mobile phone charger circuit and the automatic room light controller in action :-) Long live innovation!


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