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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!
5 Interesting Reference Designs For Automotives
Title of Reference Design
Reference Design For Smart Real-Time Vehicle Tracking System
Reference Design For 48V Buck Converter For Automotive Systems
Reference Design For Automotive Ultrasonic Fluid...
World’s First Programmable Smart Watch With Fitness Tracking
A smartwatch monitors and tracks the wearer’s location and health data besides showing time and date. But it usually costs ₹5,000 to 50,000 and...
Building Thunder Distance Detection Device
Predict the thundering and lightning...here is the method.
Thunderstorms are a significant weather phenomenon, and in severe conditions with high lightning, they can cause problems...
Smart Google Glasses With Transparent OLED Display
Google Glasses launched a few years ago look like normal eyeglasses but it is made of a special glass and has a user interface...
First Testing Of New Open Source Secure Element Chip Is Now Complete By Tropic Square
The Czech startup has been gathering information and feedback on the performance of their open source prototype chip for Bitcoin devices.
According to a press...
A Python Based GUI For AM Modulation
Amplitude modulation (AM) is a signal modulation technique that is widely used by radio stations for transmitting their programmes. This project proposes a Python...
Obstacle-Avoiding Autonomous Car Robot Using Arduino
Autonomous systems, especially in robotics, are transforming industries by performing complex tasks efficiently. Obstacle avoidance is crucial for autonomous robots, allowing them to detect...
Optics Flow-Based Motion Detection
Many time we need motion detection and also want to track the displacement of object and their movement, For human motion detention is easy...
Remote Controlled Corona Protection Bell
The World Health Organization (WHO) recommends that everyone should rub their hands with soap for at least 20 seconds before washing with water to...
ESP32 As Camera Webserver
This small-size programmable camera can start taking pictures when motion is detected and transmit real-time videos. It can be hidden easily for espionage work...
A Small String Of Decorative Flashing Lights Using Arduino
During festivals like Diwali, Christmas, and New Year strings of flashing lights are sometimes used to decorate homes and other premises. Arduino based flashing...
Reference Design For A 15 W Isolated Power Supply
Reference design for an isolated power supply that offers safety, ground loop elimination and protection of sensitive electronics.
The EV37F82A from Microchip is an isolated...
Reference Design For Automotive Brushed Motor Driver for Flip Up Display
This reference design is for a push-to-open/push-to-close motor drive system that enables the actuation of a flip-up display for infotainment systems.
Luxury cars have many...
Reference Design For A Solar Breaker
Reference design for a solar breaker that can protect your PV panels in case of any fault such as over-current or short-circuit condition.
A solar...
ESP32 LoRa Gateway For Data Monitoring
In a boiler safety project, we collect 32 thermocouple readings from the depth of a 500MW boiler second pass area, where ambient temperature on...
Why Current-Mode Control In Switching Regulators Matters
There are thousands of different switching regulators on the market. Their election is based on specifications such as input voltage range, output voltage capability,...
Reference Design For Dual Type-C Chargers For Cars
This reference design takes an automotive input voltage of 12V and can charge two devices simultaneously with a total current of up to 4.5A....
Reference Design For An NFC Based Platform For Measuring Temperature And Light
The RF430FRL152H is a reference design that provides a platform to measure light and temperature using NFC Sensor Interface Transponder.
The RF430FRL152H reference design provides...