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.
NeoPixel Colour-Changing LED Lighting Using Arduino
This NeoPixel LED lighting based on WS2811 driver and Arduino digitally produces red, green, and blue (RGB) lights and the combinations. Originally introduced by...
Artificial Intelligence Drone With Real Time Face Recognition, Traffic Monitoring
What If I say now Drones can find criminals and use AI to detect the face of criminals help gov to find criminals, lost...
Smartphone Based Liquid Level Monitoring System
Measurement of liquid level in process tanks for monitoring and/or controlling is essential in process industries. In process plants, tanks contain various liquids that...
Finger Print Authentication Flash Storage Device
We often store important and confidential files in pen drives or flash storage drives for transferring/sharing data. Although convenient, there remains a concern regarding...
Smart Agriculture Irrigation System
This is an Internet of Things (IoT) based irrigation system that automatically turns on water-pump when soil moisture in the field goes below the...
Automatic Lighting System using Arduino
This automatic lighting system, based on Arduino Uno and IR sensors, is designed to automatically switch the washroom light on and off, operating on...
Control PC Using Eyes
Increased technological developments have made digital gadgets to become an important part of our lives. Although able-bodied people can efficiently operate them, those with...
6W+6W Stereo Amplifier Using LA4440
Here is a simple project of a 6W+6W stereo amplifier using a 14-pin LA4440 IC. This amplifier can deliver an output power of 6W...
Wireless EMG Controlled Prosthetic Hand
It is now possible to have a prosthetic body part complete your daily outside works while staying safe inside your home.
What if you had...
Hand Gesture Based Wireless AC Light Dimmer
This project is based on MPU6050 accelerometer sensor and Arduino to wirelessly control the brightness of light. MPU6050 accelerometer senses the tilt positions of...
Power Supply Hub With Battery Charger, Quad-USB And Variable Outputs
This article presents a simple, universal low-cost power supply hub with quad-USB and variable voltage outputs, plus a battery charger. There are electronic equipment...
Multilingual Home Automation System Using Google Assistant And Raspberry Pi
One of the problems with a voice-controlled smart home automation system is the language barrier. Most of the existing home automation systems support only...
Build Your Own F450 Drone Using KK 2.2
We all have seen drones flying and performing tasks like delivering parcels and monitor an area amongst others. They seem to be quite expensive....
Low-Cost Smart Agriculture System
This IoT-based project monitors soil moisture, temperature, and humidity levels near plants and light intensity near the control station. It turns on water solenoid...
HMI-Based Robotic Arm
A lot of work nowadays such as welding, screwing and painting is performed by robotic arms. However, certain jobs require high-precision for which a...
LED Emergency Light Cum Power Bank Plus Mini Fan Driver
This simple circuit can be used as an LED emergency light, a power bank for charging mobile phones, and as on-the-go (OTG) USB DC...
Automatic Water Dispenser
A branded automatic water dispenser is usually expensive. So, a relatively low-cost do-it-yourself solution is presented here. It is a portable general-purpose automatic water...
Smart Home Solution
Smart home solutions include IOT powered devices such as lights, fans, water pumping motor, kitchen accessories etc. Smart assistants are voice command based systems...