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.
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...
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...
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...
A Simple Battery Charger With Overcharge Protection
This simple battery charger, with overcharge protection, can be used to charge multiple cells in a battery. It indicates when the cells are fully...
Optical Flow-Based Motion Detection using ESP32
Today we will design a simple optical flow-based motion detection system that tracks the motion and gives us displacement data based on optical flow....
A Special Switch For The Specially Abled
Specially Abled persons, without hands or feet, often find it difficult to switch on an appliance. This switch can come to their rescue. It...
DIY Remote Controlled Hot Wheels Car
Remote Controlled Car - Components Required
Motor
Hot Wheels car
Fan Blade
Popsicle stick
3.7-volt battery (lithium-ion)
Matched remote controller
Battery connector
4 Wires
The...
Voice Based Home Automation System
This project presents a voice based home automation system that can be used by differently abled people, geriatrics, and the others to control home...
A Futuristic Wearable Health Monitoring Ring
While working on an IoT based data acquisition system using health monitoring sensors, we started visualising this health monitoring system, which could be worn...
Building Driver Drowsiness Detection System
Today we are going to make a smart Driver Drowsiness Detection System using Raspberry Pi that will keep track of a driver's eye movement....
Building Sound Source Localization System using Raspberry Pi
We designed a smart sound localization system using Raspberry Pi that is able to find the source of sound and will localize and visualize...