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.
Revolutionary Combination of Metaverse and IoT
This DIY focuses on exploring the virtual world. Note that this is a basic design that combines the Metaverse and IoT system, where we...
Set Up Your Own Weather Satellite Receiving Station
We are all familiar with the earth images of clouds and hurricanes taken from the earth-orbiting satellites in our daily weather forecasts. With the...
DIY: A Robot That Can Dream!
“More intelligent than you think.”
A first-of-its-kind dreaming robot that can recognize faces and see dreams - like a human.
Humans have the capability to speak,...
API Server On ESP8266 Using Micropython
Micropython on ESP8266
Micropython is very similar to python 3, only it is targeted for microcontrollers. So, if you know how to program in python,...
DIY: Motion Based Powersaver
Energy conservation begins at home. Many times, we tend to forget to switch off electrical appliances when not in use. This not only results...
Energy Saver Circuit For Two Heat Convectors
Use of a room heater at night in winters can cause sleepless nights, dry skin, and allergy. Worse, it can prove a health hazard...
Portable 15-Watt PA System With Battery Management
Many mini electronic modules are available in the market for providing quick plug-and-play solutions. We can use some of these modules to make a...
DIY: Wireless Power Case For Raspberry Pi
Earlier, we made a futuristic wireless tile called Smart PowerTile that allowed home walls to wirelessly power electronic/electric devices, similar to a MagSafe. With...
Variable Power Supply For Up To 3A Current
The circuit presented here can provide up to three amperes of current for a 5V, 6V, 8V, or 9V supply. It uses the popular...
DIY: Create Your Own (Small) Laptop!
Note: We tested and updated this project, available on Smallest Raspberry Pi Laptop.
In this age of flexible working, the usage of laptops anywhere and...
Supercapacitor-Powered Bicolour LED Night Lamp
You can make a bicolour LED night lamp powered by a supercapacitor that is based on joule thief circuit for charging the supercapacitor. Most...
DIY: Control TV With Alexa IoT TV Controller
In a smart home, electronic appliances can be controlled through voice or gesture, including a TV set. Unfortunately, this feature is not available in...
Use Your Smartphone As A Smart Remote For TV And Set-Top Box
Smartphones have become an integral part of our lives but when it comes to watching our favourite TV shows, we have to look for...
GSM-based SOS Alert Device
The safety of children, elderly people, medical patients and women is a prime concern, whenever they are outside or at home alone. Nobody wants...
Automatic Certificate Generation Using Python
Automation projects are nowadays highly appreciated due to the availability of cloud computing resources. This article is in continuation to the ‘Automatic Certificate Generation...
IOT-based Light Dimmer and Speed Controller
Controlling the light brightness or fan speed is often done using a regulator found in switchboards. But can you control them using a smartphone?...
Taxi Fare Meter
A taxi meter in cabs and autorickshaws calculates the fare based on the distance travelled. Here is a circuit that calculates the trip fare...
Contactless Smart Bin
This smart bin can help maintain clean and hygienic environment as garbage can be thrown into it without touching it. The bin has a...