MEGA COLLECTION OF ELECTRONICS DIY PROJECTS
Every week, we publish 2 to 3 projects, sometimes even more! They range from simple circuits for beginners, to advanced projects that you can use to develop complete innovative products! Most projects have been developed by enthusiasts like you. Some by experts. And, some by our team. Many are tested at EFY Labs, and some are not–but they typically have a proof-of-concept video.
IoT Based Automated Table Lamp
This is an IoT based Automated table lamp that works in such a way that whenever a person sits on the chair it automatically...
Smart Musical Bell That Identifies The Person
Musical bell is the choice of many over ding-dong type bell or door-lens for which you have to go to the door to look...
Wireless Power Transfer With Power Wall
“A wall with no sockets and power outlets but still can provide power - welcome to the future of powering smart home systems“
Recently, while...
4-Channel Touchless Switchboard
I am building a 4-channel touchless switchboard. Arduino Uno, as the heart of the project, surrounded by four ultrasonic sound sensors, offers a simple,...
AIoT Based Object classification Using Edge Impulse & Raspberry Pi Platform
Object detection wherein every activity gets displayed in a live classification or IP address is a trending topic nowadays. Taking advantage of this, if...
Drone/UAV For Mission Planning, Altitude and Position Hold
A drone assists us in performing various complex tasks with ease. But there are certain tasks that we want to be executed automatically rather...
BCI-Based Mind Controlled Computer Using Raspberry Pi
“Now control any PC or play any digital game using brain waves”
Characters in sci-fi movies are often seen operating a computer with their minds....
RFID Smart Lock Using Arduino and Secure Authentication Algorithm
After making the RFID ring, we will make a device that can read and write the data about the owner. But if every password...
Smart Ring with Embedded RFID Chip for Data Security
Embedding electronics inside a 3D printed design is quite a challenge. While enabling such a technique opens up a new door for rapid prototyping...
Mind-Controlled Prosthetic Arm
“Now control artificial hands using your mind power. Imagine operating hundreds of such artificial body parts with your thoughts. Isn’t it amazing?“
At times during...
An Exhaust Fan That Switches On Automatically On Detecting Smoke
Normally exhaust fans installed in kitchens, including restaurant kitchens, keep running continuously—whether smoke is present or not. Here is how you can build a...
Smallest Open-Source Function Generator
A function generator is an essential equipment used by design, and test and measurement engineers as well as DIYers. Most of the function generators...
Simple Liquid Dispenser For Bottling Plants
Automated liquid filler machines are used to pack various liquid items such as oils, milk, and beverages in their bottling plants. But these machines...
Remote Controlled Toy Car Demystified
Remote controlled toy car features two small DC motors equipped with tiny gearboxes—one to spin the rear wheels and the other to steer the...
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...