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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 Controlled Corona Protection Device Specially For Children
We know that World health organization (WHO) recommends that everyone should wash their hands with soap and water at least 20 seconds to prevent...
Smart Whistle Counter for Pressure Cooker
Pressure cooker is a very common utensil in almost all Indian households, keeping track of how many whistles have been blown to know when...
Reference Design For GaN Based DC-DC converter
If you want to design a compact and efficient DC-DC converter, then this reference design is suitable for you. The EPC9048C is a half...
Reference Design Of A GaN Based SMPS
Do you want to develop a compact switch-mode power supply (SMPS)? Then a gallium nitride (GaN) based FET is a better choice compared to...
Logic Analyser Cum Functional Generator
Functional generators and logic analyzers both are important tools for all electronics engineers and most of the time we wish they should be so...
Reference Design For 3D Hand Gesture Detection System
3D gesture control seems like magic, right? Have you ever thought of incorporating a 3D hand gesture-based control in your project? The RTK5RX2310D00000BR from...
Reference Design For 200 W BLDC Motor Drive For Automotive Application
Have you ever thought of enhancing the performance of your vehicle or adding a few additional features such as an HVAC blower, eTurbo, adding...
How To Use Your Phone As A Thermal Camera
Thermal cameras or thermal accessories are one of the most essential devices for thermal scanning-based fault detection, thermal throttle analysis, thermal monitoring, or for...
Raspberry Pi based Smallest Touchscreen Laptop with E-ink Display
Carrying a machine everywhere, which is capable of doing ethical hacking without getting noticed is important in some hacking-related tasks for which you may not...
PC Control With Eye Movement For Physically Challenged
Millions of people across the globe suffer from neuro conjugate disorder, or some other form of paralysis, which does not let them move any...
A Simple And Secure Way To Send Frequent Data Anywhere
Sometimes, we need frequent sensor data transmission from one end of the world to the other for which we use online servers and services...
Tips For A Successful First Attempt Hardware Design, Considering Post Pandemic Challenges
The pandemic has changed the way we work, the way we live, and now how we design hardware boards/Products. This article talks about tips...
Touchless Doorbell That Rings Only When Hand Is Sanitised
Touching of a doorbell switch by different people can spread coronavirus and many other communicable diseases from one person to the others. So, protection...
A Robot That Can Dream, Recognise And Greet Visitors
A first-of-its-kind robot that can recognise a human face and see dreams—like a human—can now be yours! Interested?
We humans can speak, recognise feelings and...
Object Detection Using Lidar Module
Radio detection and ranging (radar) systems detect the presence and distance of objects using radio frequencies. The distance of an obstacle is calculated from...
Reference Design for 3-Phase PMSM Drive
This reference design from Renesas is a single board inverter based on RX111 device from the powerful 32-bit RX microcontroller family. It also includes...
Reference Design For Low Powered E-Scooter Motor Drive
Do you want to design a high-efficiency, low-powered e-bike? Then this reference design from Microchip will help you build your own e-bike motor drive....
48-V BLDC Motor Drive Reference Design For Automotive Applications
Are you planning to build your own e-scooter/e-bike and are looking for a motor drive? So, this reference design from Texas Instruments will simplify...