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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!
Solving And Analysing Non-Linear Equations For Electronics Circuits Using Analogue Behaviour Modelling In Pspice Software
Breakthroughs in the realm of optoelectronic circuits, demonstrating the power of PSPICE software in solving nonlinear equations for advanced electronics.
Software models for Si and...
Display Driver Reference Design
Visual display technology leaps forward with an innovative driver chip, energizing 16x16 LED matrices for rich, detailed, and dynamic visual communication.
The rise of LED...
ChatGPT Terminal Made Using ESP32
You are all aware of ChatGPT and its power. We tried some experiments and made this ChatGPT Terminal that can incorporate ChatGPT and give...
Capacitive Touchscreen Display Reference Design
The evolution of tactile interaction with screens that react to even the most delicate movement provides unmatched finesse and accuracy for the optimal user...
Proximity Sensor Switch For Wireless Control Of Electric Loads
Here we are presenting an Arduino based low-cost Proximity Sensor Switch to control electric load wirelessly. But before we start to learn how to...
Multi-Cell 36-48V Battery Management System Reference Design
The reference design improves battery safety and performance, suitable for vehicles, energy storage, and industrial applications.
The advent of high-voltage battery systems in sectors like...
Arduino-Based Night Security Light
This Arduino-based night security light can protect your home/office from thieves/intruders at night. The light glows when movement is detected in front of the...
Low-Power 5V Supply From Cells – 5V Boost Converter Circuit
Obtaining 5V from AA or AAA cells is a difficult task in terms of high efficiency and a low component count. Classic boost converter...
Battery Management System Reference Design
Enhancing electric vehicles and energy systems with cutting-edge technology to optimize performance and extend lifespan.
Battery Management Systems (BMS) play a pivotal role in high-end...
Reference Design For Three-Wheeler Battery Management Applications
The reference design for three-wheeler BMS epitomizes the next generation of electric vehicle technology with enhanced performance, safety, and versatility.
A Data-Acquisition System with Integrated...
Flexible Battery Management System Reference Design
The BMS reference design heralds a new era of efficient battery management for modern EVs, ensuring unparalleled safety and peak performance.
The Battery Management System...
2 Way Operated Light Cum Room Freshener module
During our working hours, we all need a refreshing breath of fresh air on our table. Imagine being able to obtain it with the...
DIY Smart Video Doorbell Under 3K using Raspberry Pi
Modern homes and offices rely on cutting-edge technology to enhance security, and a real-time video call doorbell is a must-have. However, many of these...
High-Voltage Auxiliary E-Fuse Reference Design
The future of high-voltage systems is shaped by the e-fuse technology, elevating precision, safety, and efficiency in EVs, HEVs, and beyond.
High-voltage auxiliary E-Fuse technology...
Reference Design For Power Distribution Box With e-Fuse
In the EV evolution, ensuring vehicle safety and circuit efficiency is paramount, highlighted by introducing a compact e-fuse box board.
In the rapidly evolving landscape...
88.00MHz-108.00 MHz FM Radio Receiver Using AN 7223
Here is a simple FM radio receive which is built around 18-pin IC AN 7223. You can tune to frequency around 88.00MHz-108.00Mhz from this...
A Bidirectional eFuse Reference Design
High-voltage eFuse innovation, safeguarding users and hardware with remote control and CAN bus integration, is reshaping power protection for the future.
With the rise in...
Reference Design Of Automotive Precision eFuse
With rapid response times and high accuracy, the eFuse design revolutionizes vehicle safety and manages power for evolving EV charging demands.
Fuses are commonly employed...