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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!
Multifunction Human Detection And Weather Monitoring IoT Radar System
A human detection system was designed earlier to utilise the microwave Doppler effect to detect human movement and trigger AC appliances such as light...
Hybrid AC–DC Smart Grid Using IoT and Cloud Monitoring
This system integrates traditional AC grids with DC systems, such as solar panels, batteries, and EV chargers, and coordinates them through software, automation, and...
Batteryless IoT Device
This article explains and demonstrates batteryless and ultra-low-power energy harvesting systems designed to power wearables, IoT devices, and sensors using ambient energy instead of...
Density-Based Traffic Light Controller
Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure struggles to keep pace. Conventional traffic lights rely...
Electronic Voting System With Real-Time Authentication And Keypad
A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through identity verification and controlled access. Voters authenticate using unique...
From Design To Manufacture: A Practical Guide To Faster Product Development
Fast product development is rarely about rushing fabrication; it is about making smarter design choices early, so prototypes behave like final products.
Manufacturing has reached...
Why Automotive Innovation Now Begins With IP
Both incremental tweaks and breakthrough leaps need protection. As electrification and connected vehicles reshape the automotive world, mastering IP strategy has become essential for...
5 Interesting Reference Designs For Robotics
Looking to build robots without starting from scratch? These ready-made robotics reference designs illustrate how to make robots work faster and smarter.
Robots are transforming...
Digital Addressable Lighting Interface Reference Design
Managing multiple lights, sensors, and controls can be messy. This design can make it simple and lets you easily set up smart, flexible lighting.
Design...
Real-Time AC Current and Frequency Monitoring for Data Analysis and ML Training
In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These parameters are vital for the longevity...
Sensorless FOC BLDC Reference Design
Switching fans to BLDC motors can be tricky. This reference design shows an easy, complete way to control them, save energy, and work with...
Smart Induction Cooktop Reference Design
Designing induction cooktops can be hard. This reference design can make it easier for you as it can handle power and have smart features....
This Face-Recognition Robot Santa Is the Coolest Christmas Project
This is a cool device that can recognise you and greet you while playing the song “Jingle Bells” and distributing chocolates.
We are now in...
22 Computer Engineering Projects
For students and hobbyists, we picked out some computer science projects from all over the internet. These are simple and interesting hardware and software...
Single Burner Induction Cooktop Reference Design
Struggling with precise cooking, safety and false touch errors, single-plate induction cooktops challenge engineers. Discover how a smart controller solves it all.
High-power single-plate induction...
Reference Design For Induction Cooking Systems
Guides engineers through the hardware and firmware architecture of an induction cooker, addressing power electronics, control, safety, and EMI challenges to enable faster and...
Water Level Detection And Alert System Using Arduino
One of the major problems faced by most countries today is water scarcity. This scarcity is mainly due to the wastage of water. There...
Indoor Positioning Using BLE and Wi‑Fi Triangulation: Real‑Time Indoor Tracking
Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation. Track people, pets, or robots...