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.
Fast-Moving Drone For Public Announcements
Racing drones are fast and can therefore cover long distances quickly. We can use racing drones for other applications as well such as public...
Make Your Own Group Messenger
Often, we communicate within a known group of office or friends using short key words or phrases. This group messenger can be useful to...
The Forgotten Crystal Radio – Revisited
You may be wondering about this article on a crystal radio in an era of digital broadcasting and digital audio. Crystal radios were quite...
Predictive Maintenance Using AI and ML
We will develop an ML model that monitors the sounds and vibrations produced by a machine, detects minute changes, and predicts the fault for...
Tricolour LED Nameplate With Arduino
Nameplates are generally made of wood, acrylic sheet, or a metal and fixed on a wall or kept on desk. The author’s prototype of...
Face Tracking and Movement Following Drone
We all must have seen a drone and some of us might have even operated one. Most of the drones available in the market...
Make Your Own Arduino-Based Oxygen Concentrator
In the world highly affected by pandemic there is a huge spike in covid infection cases. With limited resources this fight against Covid 19...
Simple Millivolt Meter Using Arduino
Most multimeters make voltage measurements starting from one volt and some start from 200 millivolts. With such devices lower-value measurement becomes difficult, especially for...
AC Current Monitor Using Arduino
Obtaining AC current readings from an AC wire helps us to know the amount of power that electrical appliances consume, promoting effective maintenance of...
DC Motor RPM Display On Smartphone Using Arduino
This project presents an Arduino based speed monitoring system where the RPM (revolutions per minute) of a DC motor is continuously displayed on a...
Position Controlled Linear Actuator with mm Level of Accuracy
Linear actuators are widely used in robotics and mechatronics. But getting their accurate position is complicated. Linear Actuators are very costly (prices start from...
Mask Checking Camera For Covid
Wearing a face mask is an important safety measure in today's scenario since the outbreak of coronavirus disease, which is airborne. It is necessary...
RFID-Based Automatic Management System
Managing the number of books present in a library or warehouse maintenance of several items is quite laborious and time-consuming.
So for today’s project, we...
Smart Drone With Real-Time Face Recognition
What if you could make a drone that would recognise people, track someone in a crowd, and help find criminals? What if this drone...
Cloud Based Implementation Of Internet of Things (IoT) Using MQTT Brokers
Message Queuing Telemetry Transport (MQTT) is a standardised, lightweight protocol that transmits messages between connected objects in an IoT network.
A number of devices and...
X-Ray-Based Quick COVID-19 Detection With Raspberry Pi
General X-Ray-based Covid-19 detection systems are fast and give quick results along with the status of how much the COVID-19 virus has infected the...
Appliances Control With Yoda Module And Arduino
This project is meant to control electrical appliances like fans and lights. You can configure two Yoda modules, one as receiver and the other...
ESP32 Touchless Temperature Scanner
Ever since the UK variant of Covid19 hit our country towards the end of March-21, in a span of two weeks we have more...