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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!
An Introduction to Fault-Tolerant Embedded Systems
We all use electronic systems in our day-to-day life. Many times we have seen that when systems fail, things get difficult. Consequences can be...
What You Ought to Know About Designing Memory into Embedded Systems
The era of data and information explosion is upon us. A 10.2cm (4-inch) iPhone today has 128GB of storage, which is far more storage...
Golden Rules for Designing Wearables
Technology-aided behaviour analysis and modification has been there since four years now. However, earlier devices had the tendency to be more about delivering technology...
Basic User Interface Design for Electronics Engineers
An engineer studies electronics at the bachelor level, and what he or she learns are the fundamentals of electronics and how to use these...
Vibration Activated Smart CRO Probe
Here is a simple, low-cost, energy-saving and device-saving circuit for an electronics lab, service centre, electronics workshop, or wherever a CRO is in use.
Infrared Sensor Based Power Saver
Quite often you forget to switch off the light or fan when going out of the room. The simple infrared sensor based power saver...
How To: Water To Fuel Converter (Oxy-Hydrogen generator)
For this project let's build a water fuel converter/generator that uses electricity to convert water into an extremely powerful fuel! Here's how to build...
Electronics Projects: Top Five DIY Projects
1. Soccer Robot
This soccer robot can move forward, reverse, forward-left, forward-right, reverse-left and reverse-right with the help of an Android phone. The speed of...
Microcontroller Projects: ATmega16A Based GPS Receiver
A global positioning system (GPS) receiver is used to get precise geographical location by receiving information from satellites. It not only gives information about...
Process Monitor
This utility program is used for monitoring the working of a real-time file system, registry and process or thread activity in a PC. It...
Image Processing Using C++
Digital computers store pictures as strings of binary values. The entire picture is divided into a number of pixels—the smallest elements of the picture....
Connecting Arduino Board with Android Device
There must be a lot of people out there who love trying out things with Android, and who spend a lot of time experimenting...
Learn How To Make A USB FM Radio!
A must-have for every music-lover, FM radios are common in portable products such as DVD/CD & MP3 players, PDAs and Notebooks. To know about...
How To Make Ceiling Fan/Server Fan Motor Controller?
The next generation of home ceiling fans and server fans exclusively use 3-Phase brushless DC (BLDC) motors as they offer many advantages such as...
Digital Lighting Control System With DALI
DALI (Digitally Addressable Lighting Interface) is a young and intelligent choice to control modern lighting systems in homes and offices. It is an international standard...
Make A USB TV Tuner To Watch TV On Your Laptop!
Watching your favorite TV channel on a laptop, PC or smartphone is easier than you might think. Instead of buying a TV tuner box,...
Amazing USB Speakers Designs!
Are you fed up with the low-quality sound of your Laptop speakers? Do you want to turn your desktop/ laptop into an ultimate sound...
Pre-Primary Tutor
A simple Pre-Primary Tutor for kids is presented here. An Arduino board (or its equivalent Freeduino), three tactile switches and a 16x2 LCD module...