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.
Gesture-Based Home Automation
Gesture-based home automation allows users to control household devices through simple hand movements, removing the need for switches or remotes. It improves convenience, accessibility,...
Automatic Humidifier For The Textile Industry Using Arduino
Precise humidity control is vital across various environments to preserve material quality and ensure optimal performance. In the textile industry, maintaining accurate humidity levels...
Arduino based IR Reflectance Alarm Using Homemade Sensor
Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying...
Timer Controlled Doorbell – Prevent Multiple Rings
Repeated or prolonged pressing of a doorbell can be disruptive, particularly in homes or offices. Visitors often press the bell multiple times in quick...
Set Up a Private AI Assistant at Home Using Raspberry Pi and Open Source LLMs
Discover how you can quickly set up a personal AI assistant on a home network using a Raspberry Pi.
The past few years have seen...
Mind Controlled Prosthetic Arm
At times, during multitasking, you would have wished to have more than two hands attached to your body, which you could control using your...
Time-Lapse Camera With Wi-Fi Streaming And SD Card Storage
Time-lapse photography is a technique that captures a series of images at set intervals over an extended period, which are then compiled into a...
Top 20 Embedded Systems Project Ideas
Embedded systems are always in demand among students. The final year electronics engineers begin with a frantic search for embedded systems project ideas and end...
DIY Wrong Posture and Muscle-Strain Monitor with Real-Time Bluetooth Alerts
Due to excessive fatigue, bone fracture or any other injury, our bodies at times experience muscle aches. In order to heal fast, doctors advise...
DIY 12V Automatic Anchor Light Circuit Using NE555 Timer and LDR
Federal and international regulations require boats to carry lights between sunset and sunrise and during conditions of restricted visibility. The number and colours of...
Low Cost Drone with ESP32 CAM
A low-cost drone equipped with a camera opens up many new possibilities with respect to its applications, such as crop monitoring, video surveillance and...
DIY Open-Source GSM + GPS Module With Circuit and PCB
GPS and GSM modules are among the most widely used and essential components for designing and prototyping GPS trackers and cellular IoT systems.
However,...
15 Interesting 555 Timer Projects and Circuits
In this list, we present a collection of exciting 555 Timer Projects that harness the power of the 555 Timers to create a diverse...
Gesture-Controlled Contactless Switch
In this article, we'll create a touch-free switch that uses particular hand gestures to operate domestic appliances such as lights and fans. This smart...
Short Circuit Protection System For Electric Vehicle Safety
We often come across news of EVs catching fire or batteries overheating and exploding. To address this, our Electric Vehicle Safety project focuses on...
IoT based Fall Detection System Using ESP32 and Blynk
This IoT Fall Detection System provides a proactive solution, ideal for those seeking to enhance the safety of loved ones or individuals at risk...
Fast PWM Generator With Verilog
This project demonstrates how a simple and fast pulse width modulator (PWM) generator can be implemented using Verilog programming.
It is simulated using ModelSim, a...
A Tiny AI Wireless Streaming Camera
AI cameras are everywhere—spotting people, detecting objects, and powering advanced driver assistance systems in cars. But most are too bulky and power-hungry for compact...