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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!

Artificial Intelligence Drone With Real Time Face Recognition, Traffic Monitoring

What If I say now Drones can find criminals and use AI to detect the face of criminals help gov to find criminals, lost...

Smartphone Based Liquid Level Monitoring System

Measurement of liquid level in process tanks for monitoring and/or controlling is essential in process industries. In process plants, tanks contain various liquids that...

Finger Print Authentication Flash Storage Device

We often store important and confidential files in pen drives or flash storage drives for transferring/sharing data. Although convenient, there remains a concern regarding...

Smart Agriculture Irrigation System

This is an Internet of Things (IoT) based irrigation system that automatically turns on water-pump when soil moisture in the field goes below the...

Peltier Module Design For Precision Thermal Management

By understanding the basics of the powerful little Peltier modules, you can better choose the right-sized module with performance ratings to adequately support the...

Automatic Lighting System using Arduino

This automatic lighting system, based on Arduino Uno and IR sensors, is designed to automatically switch the washroom light on and off, operating on...

Control PC Using Eyes

Increased technological developments have made digital gadgets to become an important part of our lives. Although able-bodied people can efficiently operate them, those with...

Creating A Very Basic Chatbot In Python On Telegram Messenger

The Internet is full of articles about building chatbots on platforms like Telegram. However, in this article, readers get some insights on how to...

Automatic Curtain Operation Using LDR

We have witnessed a rapid inclination towards automation lately. Considering some of the factors such as time consumption, affordability, feasibility and convenience, automation has...

6W+6W Stereo Amplifier Using LA4440

Here is a simple project of a 6W+6W stereo amplifier using a 14-pin LA4440 IC. This amplifier can deliver an output power of 6W...

Wireless EMG Controlled Prosthetic Hand

It is now possible to have a prosthetic body part complete your daily outside works while staying safe inside your home. What if you had...

Hand Gesture Based Wireless AC Light Dimmer

This project is based on MPU6050 accelerometer sensor and Arduino to wirelessly control the brightness of light. MPU6050 accelerometer senses the tilt positions of...

Power Supply Hub With Battery Charger, Quad-USB And Variable Outputs

This article presents a simple, universal low-cost power supply hub with quad-USB and variable voltage outputs, plus a battery charger. There are electronic equipment...

Multilingual Home Automation System Using Google Assistant And Raspberry Pi

One of the problems with a voice-controlled smart home automation system is the language barrier. Most of the existing home automation systems support only...

Build Your Own F450 Drone Using KK 2.2

We all have seen drones flying and performing tasks like delivering parcels and monitor an area amongst others. They seem to be quite expensive....

Low-Cost Smart Agriculture System

This IoT-based project monitors soil moisture, temperature, and humidity levels near plants and light intensity near the control station. It turns on water solenoid...

HMI-Based Robotic Arm

A lot of work nowadays such as welding, screwing and painting is performed by robotic arms. However, certain jobs require high-precision for which a...

LED Emergency Light Cum Power Bank Plus Mini Fan Driver

This simple circuit can be used as an LED emergency light, a power bank for charging mobile phones, and as on-the-go (OTG) USB DC...
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