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.
Density-Based Traffic Light Controller
Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure struggles to keep pace. Conventional traffic lights rely...
Electronic Voting System With Real-Time Authentication And Keypad
A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through identity verification and controlled access. Voters authenticate using unique...
This Face-Recognition Robot Santa Is the Coolest Christmas Project
This is a cool device that can recognise you and greet you while playing the song “Jingle Bells” and distributing chocolates.
We are now in...
Smart EcoBin: Intelligent Waste Management System
The Smart EcoBin is an intelligent waste management system designed to promote environmental sustainability and improve the efficiency of waste collection. Equipped with multiple...
Superior Motion Sensor Using Microwave Doppler Radar
An earlier design introduced a touch solid-state AC switch. The new version advances this concept with a sophisticated human radar sensing system that can...
Control AC Loads Wirelessly With This RF Relay Switch
The demand for convenient and reliable switching systems is increasing across homes, offices, and industrial environments. Conventional methods, such as wired switches and infrared...
Fancy USB LED Vase
This USB LED vase is a simple yet elegant device that fuses art with electronics to create a decorative lighting display. Powered directly from...
Miniature IoT Water TDS And Level Monitor Cum Controller
For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level monitors are often bulky offline...
Smart Energy Meter With ESP32 to Predict Electricity Bill
Unexpected electricity bills can often be frustrating. This smart energy monitor, built using an ESP32 microcontroller, measures real-time power consumption and predicts upcoming bills...
Hand-Picked ECE Projects for Electronics Engineers
Electronics and Communication Engineering (ECE) Students and Enthusiasts are always searching for new projects to try out in their free time. They are also...
AI Vision Assistant Camera That Can See, Read, and Translate
The AI vision assistant camera is a smart device for image recognition and interpretation. Powered by AI, it analyses images from user-defined prompts and...
Smallest Portable Game Boy And Wi-Fi Hacking Device
In the late 1980s and 1990s, the Game Boy redefined handheld entertainment. With its chunky buttons, monochrome screen, and pocket-sized design, it evolved from...
Dual-Tone Single Bell For Two Doors
In modern homes, apartments, and offices, multiple entrance doors are common. Traditionally, each door requires a separate doorbell, which increases cost and can confuse...
Colour Buddy: Learn Colours With Lights
This system uses a colour-changing LED (RGB LED/tri-colour LED) that switches to a new colour every 5 seconds. Simultaneously, the colour name is displayed...
Portable Video Streaming System with Raspberry Pi Zero and mobile hotspot
Webcasting on a server-grade machine such as a laptop or desktop is routine and unremarkable. Streaming through modem port forwarding is similarly straightforward. What...
A Small Touch-Controlled Solid State Relay
The demand for modern touch-based control systems is rising quickly, driven by their sleek design, ease of use, and lack of mechanical components. This...
Water Level and Temperature Monitor With TFT Graphics Using Arduino
Water and temperature monitoring systems are crucial across various industries, including the chemical, pharmaceutical, and textile sectors. They help maintain precise liquid levels and...
IoT-Based Environmental and Gas Sensing for Real-Time Monitoring
Environmental sensing plays a key role in managing air quality, controlling pollution, ensuring factory safety, detecting hazardous gases, and supporting laboratory monitoring. To be...