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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!
Low-Cost Thermal Cam as an Accessory Device
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...
MagSafe Enabled Wireless Power Bank
MagSafe, a magnetic technology embedded into the internal engineering of iPhone 12 model, was originally created as a safety feature for MacBook charging cords....
Reference Design For A High Accuracy Weighing Scale
A high-accuracy weighing scale that can compensate for errors due to changes in temperature.
This reference design from Microchip is of a modular weighing scale...
Reference Design of Wireless Color-Controller LED Driver
Do you want to control the colour, intensity and temperature of the lightning using just your mobile? Then look no further as in this...
Object Detection And Classification Using Edge Impulse On Raspberry Pi
If machines could recognise objects the way human beings do, it would be quite interesting. Object detection is a trending topic nowadays. So let...
Select The Right Energy Harvester For Your Next Embedded Project
Stand-alone ambient energy harvesting has become an important issue in the world of Internet of Things and medical implants, where batteries cannot be relied...
Reference Design Of A DC To 5.5 GHz Signal Generator
Signal generators are one of the most important tools for many electronics engineers. When designing and testing a radar or other RF systems, a...
Vehicle Speed Monitoring Device with High-Speed Imaging Capabilities
It is essential to maintain the speed limit on the roads for safe driving, but most of the time, people ignore it and drive...
An LED Globe That Blinks When ISS Passes Overhead
If you are a space enthusiast and like to look at the stars, chances are you are already familiar with the ISS. The ISS,...
Security Alarm For Two-Wheelers
This simple security alarm circuit can help you secure your bike or scooter. It raises an alarm if someone tries to drive away your...
What Not To Miss While Developing Wearable Tech
When wearables first came out, fitness trackers and smartwatches dominated the market. With so many fresh and inventive products being developed, this is no...
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...