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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!

Homemade Laptop Using Raspberry Pi

The laptop has now become one of the must-have items everyone should own. Today different varieties of laptops are available in the market, with different...

Talking LED Alarm Clock Using TM1637 LED Module

Every microcontroller project needs a display. An LCD display with one or two rows for characters is a good choice but it needs several...

Wireless IoT Solar Power Plant Monitoring System

With limited fossil fuel reserves for the next few years and the problem of pollution that they cause, renewable energy is the need of...

Measurement Of Low DC Voltages Using Laptop

We generally measure voltages with a multimeter or a voltmeter. But you can also measure low-value DC voltages up to 5V that are generally...

10 Million Colours-in-One: Amazing IoT Light For Christmas Decorations

The smart IoT RGB lighting system makes your Christmas celebrations look awesome by radiating millions of colour combinations that are wirelessly controlled We are now...

Electronically Breathing Christmas Tree

Covered in lights, this smart electronic tree breathes as you do and makes your Christmas look awesome. We are now in Christmas week, and many...

Future Tech Project Ideas

PowerTile A tile design that eliminates the wiring and electric socket outlets from the wall. The powerTile creates the bridge of connection of power source...

Design Aspects Of Low-Power Energy Harvesting Circuits

Energy harvesting devices such as piezoelectric elements and antennas capture ambient energy, but this energy has to be converted to DC for load and...

Automatic LiFePO4 Cell Charger

Lithium iron phosphate (LiFePO4) cell is a type of lithium-ion cell that has higher storage capacity and can deliver higher power as compared to...

GSR Based Lie Detector Device

Speaking the truth is crucial for reaching an amicable conclusion in law courts and several other scenarios related to receiving justice. But not everyone...

ESP32 Camera

All smartphones are capable of taking pictures, storing and re-display. Therefore, creating another camera is not a very popular task to be considered seriously...

Global Award Winning Project Ideas

This projects list caters Global Award Winning Project Ideas which can be easily constructed from minimum parts and are low cost too. City Water Usage...

Auto Water Dispenser For Pets

A pet is loved like a baby in a family and needs lots of attention and care. But sometimes due to our busy schedule,...

Open-Source Reference Design Speeds Robotic Gripper Designs

Industrial automation engineers can rely on this toolkit that simplifies the development and commissioning of robotic end-of-arm tooling (EoAT) solutions. Trinamic Motion Control provides an...

Tiny, Open-source PLC For Industrial IoT

Here's an ultra-compact PLC reference design that provides multiple software-defined I/Os in an ultra-compact (less than 1 cubic inch) solution, designed to increase productivity...

Ultra-Compact Camera Cube Reference Design Provides AI At The Edge

Maxim's camera cube enables AI applications such as facial identification and keyword recognition to be embedded in low-power, cost-sensitive applications such as wearables and...

Police and Ambulance Siren Generation Using Arduino or Analog Circuit

In this article, you will learn to easily make an Ambulance or Police siren system using Development or Analog Circuit method. Using Arduino While the...

Nonstandard GPS Receiver Using ESP32

Sometimes things do not fall in place and we curse ourselves for taking the wrong turn or making the wrong choice. But in P.B....
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