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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!
Electronic Circuits Have To Be Designed – Not Assembled
Now-a-days, designers tend to use off-the-shelf designs and software available on the Internet or from the vendors to design products requisitioned by their clients....
Furnace High-Temperature Monitoring and Logging System
Measuring and monitoring temperature above 200℃ to 1000℃ is a highly difficult task, especially when you want to carry it out digitally because most...
Condensed Water Atomiser For Air-Conditioners
As the world gets hot due to global warming, air-conditioners are becoming a necessity to keep cool at home and workplaces. But at times...
Turn Raspberry Pi Into Low Cost NAS Server / Wi-Fi Wireless Pen Drive
Storage systems play an important role for office as well as personal use. Due to the increasing file sizes, external drives are often needed...
USB 20W COB LED Table Lamp
Most table lamps available in the market do not provide sufficient light to read small-size letters and fonts, especially those found on electronic components....
Long Range Audio Spy Device
Bluetooth-based spying devices can help you eavesdrop on someone, just like in James Bond movies. But Bluetooth and also WiFi have a very low...
Smart Door Camera With Facial Recognition And Thermal Screening
In these times of Covid-19, thermal screening has become essential for checking one’s body temperature before allowing entry to premises like an office. However,...
Introduction To CNTFET Technology For Reducing Transistor Count And Power Requirement Of ICs
This article introduces a mixed logic design method that uses CNTFET technology combining the basic transmission gate logic, the pass transistor dual-value logic, and...
Simple Solar Daylight Lamp Based On Solar Energy Harnessing For Apartments
Roof-top solar photovoltaic (PV) installations are gaining popularity. Usually these are grid connected systems. Their power levels range from one kilowatt to a few...
Digital Modulation Techniques Simulation Using MATLAB
Different types of modulation techniques are used in telecommunication for transmitting and receiving radio frequency (RF) signals. With MATLAB tools we can analyse the...
A Peep Into The Lesser-Known World Of FPGAs & ASICs
FPGAs and ASICs are widely used nowadays, especially in electronics equipment such as laptops, smartphones, and television sets. The components have their strengths and...
Microwave Radar Based Electric Shock Protection
When it comes to the safety of children near electric sockets at home, many cases of accidents occur due to electric shocks. Although protection...
Automatic Netflix Login For Your Smart TV And Fire TV Stick
In web browsers, you often get an auto-fill option while entering your email-id and password. It makes the login procedure quite easy. But this...
Temperature And Humidity Monitoring With Email And SMS Alerts
In this project, ESP-12E WeMos D1 Wi-Fi Uno based ESP8266 shield for Arduino-compatible board and Ubidots website platform are used for sending email or...
Remote Wireless Display Of Sensor Data
Remote wireless display of sensor data is required in many industrial and consumer applications. Sensor data like light, temperature, accelerometer and strain gauge data,...
Visitor Counter Using RGB APDS-9960
We have heard of events/parties going out of control due to gate crashing by uninvited guests. Now, as a solution, imagine your door counting...
First Bird / Animal Language Translator Enabling You To Talk With Nature
All living beings, be they flora or fauna, have a unique way of communicating and expressing their emotions using various sounds and signals. We...
DC Motor Bidirectional Control With TV Remote
This project describes how a DC motor can be moved in forward or reverse direction using a TV or DVD remote control. The goal...