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.
Fastest Finger First System Using Raspberry Pi
Fastest finger first system are used in school, college and TV contests. The team which presses their push-button switch first is entitled to answer...
Make A Digital Distance Meter With Arduino
This is a very simple digital distance meter, which you can add to your water-level indicator circuit to show water level in a tank,...
Program Arduino With Your Android Device
As you may already know, using a USB OTG (on-the-go) adaptor, you can connect pen drives, game controllers, etc to your Android device. This...
Door-Ajar Alert with Countdown Timer
Ever accidentally left your room door ajar for a long period of time and found your valuables missing? Here is an intelligent solution for...
Python-Based Species Classification Wireless Camera For Forest Survey And Monitoring
Continuous hunting as driven a lot of animal species to extinction and the Government has brought about little change apart from introducing a few...
Illuminated Optical Magnifier
We often face problem while reading the values of ICs and miniature SMD components, detecting cracks or shorts in tracks in a PCB, or...
Smart Car Back Camera And Collision Protection
Most people use the side and rear-view mirrors to manoeuvre their cars since a camera installed at the back of the car can be...
Four-Channel Video and Audio Sequencer
Presented here is a simple circuit for switching your CCTV camera outputs sequentially.It switches four video and audio channels sequentially, one at a time.
Circuit...
Monitor Live Temperature Through IoT-Based System Using IBM Bluemix
The system presented here monitor live temperature through the Internet of Things (IoT)-based system using IBM Bluemix cloud platform and Mbed NXP LPC1768 development...
Crowd Detection Camera
I have decided to make a Smart Crowd Detection Camera that will keep a watchful eye on all illegal activities and detect any crowd/person/vehicle...
Computer-Based Break Timer
This is a computer-based Break Timer program to remind you to take regular breaks while working on your desk for good health. Some of...
Smart GPS Geofencing System
Geofencing is one of the greatest technologies of the 21st century. It has a multitude of applications such as car tracking and parcel location...
Make Your Own GSM Security Switch To Prevent Vehicle Theft
This simple GSM security switch project is based on Arduino Nano microcontroller (MCU) and SIM800L GSM modem (Fig. 1).
The cellular-based alert system is configured...
Fencing System and Contact Traceability
We’re making a device that will alert healthy people when they go near areas that have been infected by the virus. For this, we...
Corona COVID-19 Detection Device
This is a concept DIY of COVID-19 Corona Detection Device that helps to detect the symptoms of COVID-19, so as to help individuals quarantine themselves...
Bipolar Power Supply With Adjustable Regulators
LM317T and LM337T ICs are well-known, low-cost adjustable voltage regulators capable of delivering up to 1.5A current output with power dissipation of up to...
Electronics Projects: Low-Cost Dusk-Dawn Controller
Solar streetlights can be easily integrated with a dusk-dawn controller by simply employing a pnp transistor and a few resistors where the solar panel...
Joystick-Controlled Industrial Automation using Arduino
This project can be used to control up to four industrial electrical appliances with the help of a joystick and an Arduino Nano board....