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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!
Energy Harvesting For Fault Indicator Reference Design
The design uses energy from a current transformer to power a fault indicator, stores energy in a supercapacitor, and includes a backup battery.
The TIDA-01385,...
Reference Design For Full-Bridge DC-DC Converter
The reference design deliver a compact, high-efficiency solution with reliable power semiconductors and isolation components.
The 1 kW Full-Bridge DC-DC Converter reference design by Toshiba...
Full-Bridge DC-DC SMPS Reference Design
The DC-DC converter design with 5V output, control options, protection features, and test support for fast and easy power project development.
NXP Semiconductors offers a...
Top 37 Electrical Projects Ideas for Engineering Students
Engineers are always in search of new electrical project ideas, and finding meaningful projects makes that search worthwhile. Listed below are the latest electrical...
Full-Bridge 600 W Isolated DC-DC Reference Design
The 600 W full-bridge power supply design with digital control, fast response, and PMBus support for telecom, server, and industrial power systems.
The REF_600W_FBFB_XDPP1100 is...
Full-Bridge Converter Reference Design
Ideal for EV infrastructure and high-power applications, this design empowers engineers with scalable performance and proven reliability.
The STDES-6KWHVDCDC reference design from STMicroelectronics is a...
Phase-Shifted Full-Bridge Converter Reference Design
The 400-W design changes 36–60 V to 12 V. It saves power, works in cars, keeps output safe and steady.
TIDA-01407 is a reference design...
Motor Thrust Reference Design
The design is tailored to support applications in various sectors, including industrial equipment, household appliances, and advanced motor control systems.
The Motor Thrust Reference Design...
Ultrasound Transmitter System Reference Design
This reference design ultimately showcases a scalable, efficient, and high-performance ultrasound transmission architecture.
Ultrasound imaging operates on transmitting high-voltage pulses to excite transducers, which then...
Imaging Radar Processors For Self-Driving Cars
The radar chip gives more speed, uses less space, supports AI, helps cars drive with fewer antennas, lower cost, and better performance.
NXP Semiconductors has...
Low-Power Wireless Smart Meter Design
Supporting wireless protocols like Sub-1 GHz, BLE, and NB-IoT, this solution maximizes battery life while ensuring reliable connectivity for IoT-enabled utility applications.
Smart utility meters...
Frequency-Dependent Switch Model For AC Power Signals With Pspice
A frequency-dependent switch designed for PSpice simulation empowers experts to address challenges in advanced systems, seamlessly integrating into diverse electronic circuits.
Switches may be used...
Laser TV Reference Design
It combines several linear and switching regulators into a single, compact solution, streamlining the system’s power architecture.
The Laser TV Reference Design is a high-performance...
How To Use Genetic Algorithms To Build Efficient Machine Learning Models
Genetic algorithms (GAs) are optimising various stages of a machine learning pipeline, focusing on data preparation and model tuning. By employing GAs, we can...
Stick For The Blind
A stick for the blind proposed here is an assistive device that helps visually impaired individuals navigate safely. It features an infrared (IR) sensor...
Smart and Portable Automotive DIY Doppler Radar Speed Detector
Measuring the speed of moving vehicles and objects is critical for ensuring road safety, conducting traffic analysis, and supporting research applications. Conventional systems are...
Universal PWM Signal Isolation Module
This PWM (pulse width modulation) signal isolation module is built around the widely adopted 6N137 high-speed optocoupler. The device combines a high-efficiency input LED...
Monitoring And Automation System For Lathe Machines
This pilot system offers an Arduino-based solution for real-time monitoring and automation of lathe machines, integrating temperature, vibration, and operational data to improve efficiency...