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.
10 Million Colours-in-One: Amazing IoT Light For Christmas Decorations
The smart IoT RGB lighting system makes your Christmas celebrations look awesome by radiating millions of colour combinations that are wirelessly controlled
We are now...
Electronically Breathing Christmas Tree
Covered in lights, this smart electronic tree breathes as you do and makes your Christmas look awesome.
We are now in Christmas week, and many...
Automatic LiFePO4 Cell Charger
Lithium iron phosphate (LiFePO4) cell is a type of lithium-ion cell that has higher storage capacity and can deliver higher power as compared to...
GSR Based Lie Detector Device
Speaking the truth is crucial for reaching an amicable conclusion in law courts and several other scenarios related to receiving justice. But not everyone...
Auto Water Dispenser For Pets
A pet is loved like a baby in a family and needs lots of attention and care. But sometimes due to our busy schedule,...
Police and Ambulance Siren Generation Using Arduino or Analog Circuit
In this article, you will learn to easily make an Ambulance or Police siren system using Development or Analog Circuit method.
Using Arduino While the...
Nonstandard GPS Receiver Using ESP32
Sometimes things do not fall in place and we curse ourselves for taking the wrong turn or making the wrong choice. But in P.B....
Finger-Sized Portable Voltmeter
From electronics/electrical engineers to product developers, one device that is essential for electrical testing needs is the voltmeter and if you are an electronics...
Voice Activated Home Automation System For Bedridden Patients
This project can make life easier for bedridden patients and older people as their voice command can trigger the control section that adjusts their...
Smart Radar System For High Velocity Measurement and Detection
Detecting the velocity of vehicles and objects is often needed for research and data collection purposes or for setting speed limits on roads and...
Smart Jacket For Social Distancing
This smart social distancing jacket comes with a smart inbuilt alarm, hinting people around you to maintain distance in crowded places like malls, offices,...
Low-Cost Tachometer
From drones to smart cars, from lifts to industrial robotics, all use an important device: a motor or rotating gear. For reliable, robust and...
Digital Flow Meter For Water Pipes
Water meters installed in supply lines are common at residential, commercial, and industrial sites. These measure the volume of water flowing through the pipes...
Furnace High-Temperature Monitoring and Logging System
Measuring and monitoring temperature above 200℃ to 1000℃ is a highly difficult task, especially when you want to carry it out digitally because most...
Condensed Water Atomiser For Air-Conditioners
As the world gets hot due to global warming, air-conditioners are becoming a necessity to keep cool at home and workplaces. But at times...
Turn Raspberry Pi Into Low Cost NAS Server / Wi-Fi Wireless Pen Drive
Storage systems play an important role for office as well as personal use. Due to the increasing file sizes, external drives are often needed...
USB 20W COB LED Table Lamp
Most table lamps available in the market do not provide sufficient light to read small-size letters and fonts, especially those found on electronic components....
Long Range Audio Spy Device
Bluetooth-based spying devices can help you eavesdrop on someone, just like in James Bond movies. But Bluetooth and also WiFi have a very low...