Thursday, December 2, 2021

Editor's Choice

Collection of best articles on this website selected by the editors at EFY.

Designing IoT Face Recognition AI Robot

In this project, we are going to learn how to design a smart AI robot that can recognize a person’s face, can recognize that person’s voice and thus receive various commands...
multi-doorbell system

Build a Smart Touch-Controlled Multi-Doorbell System

Technology is advancing daily and everything is turning smarter. A number of traditional devices that we use in our homes are becoming smarter now, including doorbells that are evolving with new...

RFID Based Smart Device For Storing Data

In order to not forget confidential details such as login IDs, passwords, bank account number etc. we often note them down on a document for future references. But it not safe...

How To Calculate The Maximum Power Output From A Solar Panel?

This video demonstrates calculating the maximum power output from a solar panel and discusses determining the optimum resistive load for a solar panel. Video Courtesy: ScienceOnline

Robotic Hand Built With Anatomy Similar To That Of A Human Hand

An exceptionally precise and portable tool, the robotic hand has the ability to manipulate objects and skillfully perform the tasks that are hard for a human to do so Inspired by human...

Control Four Appliances with a Touch Switch Panel

This project is based on a capacitive touch sensor for controlling four electrical appliances. Toggle switches have been used for operating lights or fans, and momentary press switches for operating electric...
HVDC Power Supply Design prototype

HVDC Power Supply Design

Circuits like Geiger counters, insect zappers, Nixie tubes and sensors require high-voltage direct-current (HVDC) supplies. There are various types of HVDC power supply designs available in the market, including voltage doubler...

Protect Yourself With This Noise Level Monitor

Presented here is an Arduino-based noise/sound level monitor that displays sound levels in decibels (dB) and corresponding voltage levels on an LCD. A noise monitoring system is used in many applications...

Automatic Ambient Light System With IoT Home Automation

Wouldn’t it be amazing if our room light automatically adjusts its brightness according to our needs? Or if we can control the brightness of LED lights from our phone? This would...
Electronic Candle

Electronic Candle

Electronic or flameless candles are an alternative to traditional wick candles. These are used for home décor and do not carry the risk of fire as these have LEDs that glow...
 
 
 

What's New @ Electronicsforu.com

Most Popular DIYs

Electronics Components

Testing Times

Design Guides

Truly Innovative Tech