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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!
Reference Design For Smart Backlight
Reference design for a smart backlight system that utilizes ambient and proximity sensors to control the lighting.
The backlight and smart lighting control systems help...
Arduino-based Automatic Liquid Dispenser
In this proposed automatic liquid dispenser whenever we want to fill the Water bottle/petrol in the vehicle, we just need to place the correct...
Reference Design For Wireless Microcontroller Unit Module
Reference design of a programmable wireless development board for Internet of Things (IoT) applications.
Internet of Things (IoT) enabled devices have become increasingly important as...
ADC and DAC Trainer Tool Kit
Most trainer kits available in the market start showing wrong results after a few years of usage due to the aging of components. This...
Reference Design For a 10W Power Supply Working On Sepic Topology
This reference design is for a SEPIC converter featuring a universal PWM converter. The reference design offers integrated control, output adjustment, monitoring and multiple...
Reference Design For Wi-Fi Enabled Smart Plug
Reference design for Internet of Things (IoT) enabled Smart Plug with remote connect/disconnect capability and Wi-Fi.
WiFi-enabled energy measurement and control are becoming more necessary...
Reference Design for a Single-Output SEPIC Converter
Reference design for a single-output SEPIC converter which can operate over a wide input range from 6V to 18V. It offers an efficiency of...
Reference Design For An IoT Gateway
The LS1021A- IoT gateway reference design enables you to deploy new IoT services at your home or workplace with ease.
Do you want to introduce...
Wireless Health and Security Monitor That Does Not Breach Privacy
Some patients and senior citizens require continuous monitoring, but it cannot be done through CCTV cameras in their bathrooms or even bedrooms as it...
Reference Design For A 35 W Wide Input Range Flyback Converter
Reference design for a 35W flyback converter that can take a wide range of AC input from 90-305 Vrms and provide a constant output...
Smart Ironing Device To Protect Your Clothes
During the ironing of clothes, they can get burnt, if the iron is kept over a cloth unattended. This usually happens when you get...
Make Your Own Juice Dispenser
A machine that can dispense juice /water.
Principle
When air is flown to the closed bottle the pressure in the bottle also increases, as the other...
DIY Anti-Collision System: Enhance Vehicle Safety with this Innovative Project
With the advancement of technology, the driving system is also getting advanced and providing more safety. The auto-braking feature, obstacle detection system, anti-collision system,...
5G Connectivity For Motorsports
The article explores the feasibility and design considerations for providing 5G connectivity for motorsports.
There has been interest in the motorsports industry to provide 5G...
A Simple Audio Amplifier With Dual Power Source
This simple audio amplifier can be built at home with few components. You can use it at home or in a car with the...
Automatic Camera Based Boom Barrier Better Than The IR Based
This is a common sight at big buildings, such as shopping malls and 5-star hotels, where the entrance for staff and regular vendors has...
Reference Design For A 200W Adjustable Power Supply
Reference design for a non-isolated adjustable 5V to 200V power supply with a maximum output current of 4A.
In some applications, such as medical appliances,...
Raspberry Pi based Supercomputer With Water Cooling Technology
There are areas where we need small computing machines that can work collectively like a supercomputer. Let us see here how it can be...