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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!

Fundamentals of Signal Integrity in High-Speed Electrical Design

Signal integrity can make or break your electronic designs. Prioritising it can prevent costly failures and ensure peak performance. Isn’t it time to focus...

School Automation System to Notify Prayer Time and Period-Over

This school automation system for reminding the school prayer or national anthem time and period-over bell utilises Arduino to automate the bell schedule and...

Automatic Street-Cum-Porch Light

The automatic street-cum-porch light integrates the functionalities of street and porch lights into a single unit, optimising space and reducing clutter. By using LEDs,...

Micro Sized ChatGPT Cheating Device

ChatGPT is one of the most famous and advanced AI tools today, widely known and frequently used. It can generate code, websites, pictures, and...

DIY Simple On/Off Timer: Automate Your Home Appliances Easily

This simple on/off timer can control any household electrical device that needs to be switched on or off after a specific duration. It employs...

Fault Finder Tool for Industrial Electrical Personnel

In industrial settings, including process and power plants, electrical personnel sometimes encounter unexplained issues such as the tripping of machines, process motors, HV/LV circuit...

Wireless Ultrasonic Radar with TFT Monitor

The Wireless Ultrasonic Radar described here is a scaled-down version of a true radar system. It utilises ultrasonic sound waves to detect nearby objects,...

Reference Design  For Automotive Stand-Alone Gateway 

This design serves as a resource for engineers looking to develop sophisticated automotive gateway solutions that demand high bandwidth, robust processing power, and compliance...

10kW Compact BLDC Motor Reference Design

The 10kW BLDC motor reference design features extensive protections and supports high-performance motor control for e-scooters, e-bikes, drones, and UAVs. The demand for micro-mobility devices...

Automotive BLDC Motor Drive Reference Design

By integrating advanced components and offering flexible control options,and ensures reliable performance in demanding automotive environments. Brushless DC (BLDC) motors offer several advantages over brushed...

Compass Using Indus Board

A compass is a device used for navigation and geographic orientation. It typically consists of a magnetized needle or another element, such as a...

Reference Design For 4- to 20-mA Loop-Powered RTD Temperature Transmitter

This reference design is highly suitable for factory automation and process control applications, sensors and field transmitters, building automation, and test and measurement environments.  In...

PoE Flyback Power Supply Reference Design

The module delivers 5V and 12.5W output from a 36V to 57V input, suitable for various development stages and power conversion. Power over Ethernet (PoE)...

Power Over Ethernet Reference Design

The reference design simplifies making devices with power and internet over a single cable suitable for various applications. Power Over Ethernet (PoE) is a pivotal...

Power Over Ethernet Reference Design For Industrial Gateways

This versatile and integrated solution facilitates the development of connected, intelligent devices, contributing to the advancement of IoT technology in multiple sectors. Power Over Ethernet...

Motor Controller Using Webserial

Controlling two DC motors using Web Serial involves setting up an ESP8266 or ESP32 microcontroller with motor drivers and a web server. The microcontroller...

Reference Design For A Power Supply In A PoE

The evaluation board is designed for PoE applications, offering a 12V/6A output and incorporating power management and efficiency features that support gigabit systems. Power over...

PoE Plus Power Design Reference Design

A high-speed PWM controller that offers protection reduces power loss and meets IEEE802.3at standards simplifies the PoE design process. Power Over Ethernet (PoE) is a...
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