HomeEngineering Projects For You
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!
XBee-Controlled Aircraft
The aim of this project is to develop a 4-channel wireless remote control (RC) system with one XBee each in transmitter and receiver.
This is...
Weather-Forecast Monitoring System
Weather forecasts play an important role in our day-to-day life. A good Weather-Forecast Monitoring System helps in better planning and any preparations that may...
Handling 20nm Design Challenges
1. Complex double-patterning lithography
Complex double-patterning lithography in 20nm process requires rule-aware placement and routing in order to ensure the ability to colour mask correctly...
How to Reduce Power Consumption in Battery-Powered Devices
Over the last few years, we saw numerous new battery technologies being proposed by different research institutes. There was news of flexible Li-ion batteries...
Door-Knock or Vibration Alarm
This is a simple circuit that activates an alarm when there is a knock on the door or there are any vibrations due to...
Automatic Evening Lamp
Presented here is a solution for switching off outdoor lamps even when you are not at home. The lamp turns on in the evening...
Simple Adjustable Staircase Waveform Generator
Staircase signals find many applications in the field of electronics, such as in television systems, telemetry, and analogue and digital communications. Here is a...
Part 3 of 3: Using AVR Microcontroller For Projects
In continuation of the embedded control applications explained in Part 2, let’s now examine the use of inbuilt functions of AVR ATmega8535 (such as...
What’s New in Software Design Tools for Embedded Systems
Since hardware designs are now being churned out in large numbers, it has become challenging for designers to increase the adoption rate and at...
Monitor for 6V/12V Batteries
Rechargeable batteries of 6V and 12V are used in a large number of applications. It is imperative that these are maintained properly to get...
Laser Based Security Lock
Presented here is a security system that uses an inexpensive laser torch which is usually available with a key ring. The advantage of this...
Simple Low-Power Audio Amplifier
The small-signal amplifier is generally referred to as a voltage amplifier because it usually converts a small input voltage into a much larger output...
Plotting with MATLAB
MATLAB is a useful software tool for engineering and computational mathematics. It also plays a very important role in scientific and engineering plots. This...
Software to Help You Select Inverter for Your Home
Choosing the right ratings for the inverter and its battery to be used at home is not that easy. There are many parameters that...
Colour Segmentation Using MATLAB
This is a program for colour separation in an image. The program can be modified for a specific application, such as color detection in...
Running Linux on Windows
One of the many reasons to run Linux on Windows would be to get the best of both the worlds. There are several methods...
Getting Started With Kinect and OpenCV
This article gives a brief introduction to Kinect sensor and explains how to install OpenCV libraries in Ubuntu operating system. The article also covers...
Desktop LED Emergency Light
You can make an ultra-simple desktop emergency light using ‘discharged’ batteries. You know that battery cells still have considerable energy left in them even...