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Engineering Projects For You

Free electronics projects, circuit diagrams and software codes available for students and hobbyists. Complete instructions on DIY electronic devices also available. These projects have been tested by EFY and are available with source codes. These are helpful with understanding concepts of electronics including basic components. The projects are designed to be helpful for engineering students and professionals building their own designs and circuits. The projects are also compiled from time to time to provide a single destination for project junkies. Let us know how you feel about the content and any thing you would like us to cover in the future. We hope you enjoy the content on this page!

GPS- and GSM-Based Vehicle Tracking System

Presented here is a GPS based vehicle tracking system based on the ATMega16 microcontroller using global positioning system (GPS) and global system for mobile communication (GSM). Contents An introduction to GPS based...
Android Project Ideas | Android Projects

Top 30 Android Project Ideas

There is a lot of confusion among students when it comes to projects. Nowadays almost everybody is aware of Android and its features. Android projects are a preferable option because of...
ESP8266 projects

11 Awesome ESP8266 Projects for Electronics DIYers

ESP8266 is gaining popularity in the field of electronics because of its low-cost, reliability and easily availability in the market. Most documents related to this module are in Mandarin and information...

Mobile Phone Detector Using LM358

This mobile phone detector can sense the presence of an activated mobile phone from a distance of four to five metres. So it can come handy in an examination hall or...

Controlling 3-Phase Induction Motors Using VFD And PLC

Various automation processes in the industry need control of AC induction motors using AC drives. Presented here is a robust system for switching on/off, varying the speed and direction of rotation...

Electronics Projects: Power Bank for Smartphones

This power bank can be used for charging smartphones. This power bank circuit uses two integrated modules and a lithium-ion battery. The first module is a lithium-ion battery charger and the...

Build Your Own GPS Tracker!

GPS tracker allows you to never lose track of anything by working out exactly where it is. Its an ultimate gadget to prevent a vehicle from being stolen, monitoring the route of...

Real-Time Face Detection Using MATLAB

Object detection and tracking are important in many computer vision applications, including activity recognition, automotive safety and surveillance. Presented here is an face detection using MATLAB system that can detect not only...
fingerprint Door Unlock

Arduino Projects: Fingerprint Door Unlock System

This simple fingerprint door unlock project using Arduino can be very useful for door security, forensics, crime investigation, personal identification, attendance system and much more. In the future, there could be...

Basic Image Processing Using MATLAB

In this article, the author describes basic image processing using MATLAB software. MATLAB is a high-performance language for technical computing with powerful commands and syntax. It is used for many purposes like...

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Demo of 555 timer-based astable multivibrator using MATLAB

The GUI for the 555 timer astable mode simulator
In analogue electronics, oscillators and their implementation using integrated circuits (ICs) is an important subject. As 555...

Fruit Sorting Using OpenCV on Raspberry Pi

Sorting fruit one-by-one using hands is one of the most tiring jobs. It requires lots of effort...

Creating A Chat Bot With Recast.AI

According to a Gartner report from February 2018, “25 per cent of customer service and support operations...

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