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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!
Remote Access To Raspberry Pi
Raspberry Pi is an excellent platform to learn programming and interfacing of a computer with the real world. But it is always annoying to...
Smart Way To Build Smart Street Light Solutions
A significant portion of the national electricity production goes to street lighting. The existing street lighting solution models in different parts of the world...
Develop Your Own Android App
Have you ever thought of developing an app on Android—one of the most popular operating systems found in present smartphones? Developing a useful app...
Selecting The Right Operating System for Your Next Embedded Design
From robots, cars, home appliances to calculators, thermostats, ATMs and mobile phones, embedded systems are everywhere. And at the heart of almost every embedded...
Build Network-Attached Storage With An Old Computer
For those wondering if they could get rid of all the external hard drives and cables lying around, or find a way to use...
Implementing Capacitive-Touch Interfaces in Low-Cost LED Lighting Designs
In recent months, there has been a move to integrate capacitive-touch and capacitive-proximity user interfaces (UIs) into lighting applications. The simplicity of the UI,...
6 DIYs For A Supersonic Soldering Station
Buying whole new accessories for your soldering station can burn your pocket. But, how about setting up your own amazing accessories for a fraction...
Simple Light and Sound Indicator for Mains Power Supply
While repairing or installing electrical machines in a building, the AC mains power supply is switched off from the mains electrical switchboard installed outside...
DIY: Turn your old Hard Drive into a Speaker
Use your old hard drive to turn into a Speaker with this Do It Yourself video.
Courtesy: afrotechmods
Wireless Baby Monitor
A baby monitor can help you find peace of mind. You can now monitor your sleeping baby with this wireless baby monitor. It is...
Letterbox with Letter-Counting Facility
Here is a circuit that starts counting when you insert a letter in the letterbox at your home or office. It is designed to...
Gesture-Controlled Robot
Life can be wonderful if everything around us can be controlled by simple gestures. Gesture recognition technology helps us to interact with machines naturally...
AT89C52-Based RoboCar
A robot can be defined as an electromechanical system with the capability of sensing its environment, manipulating it and acting according to the preprogrammed...
Bicycle USB Charger
This circuit has been developed to add a USB charging port to a bicycle for charging a mobile phone. The input supply for the...
Javascript Based Canvas Pendulum Clock
Clocks have become digitalised in recent times and we find fewer clocks from the past, such as pendulum based analogue clocks. This project deals...
Car Reversing Audio Visual Alarm
Here is a simple car-parking alarm circuit based on an AVR microcontroller and an ultrasonic module. The circuit will alert you while you are...
Controlling Devices Through WebIOPi Interface
In the evening, with the day’s work over, your office is locked and you are about to leave for home. Suddenly, you notice that...
Low-Cost 6-Bit DAC
For controlling the load of appliances such as cooling fans, low-wattage heaters, thermostats, low-wattage light sources, small electrical toys and test benches for loudspeakers,...