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.
Smartwatch With Keyboard And Mouse Functionalities
In a previous project, we developed a smartwatch with Wi-Fi analysis and health monitoring capabilities featuring an ESP32 Dev board. Building upon this concept,...
Automated Vehicle Right/Left Indicator Control To Avoid Accidents
In the modern busy world, the number of vehicles increases day by day and so the accidents too due to carelessness.
In that way,...
Wearable Location Tracking Using Wi-FI SSID Signal
Location tracking is crucial to many applications, from navigation to asset management. Traditional GPS-based systems have limitations, especially indoors or in urban environments with...
Getting to know IC 555 Through Experiments (Part 3)
You can read the part 2 of this article here
The aim of the experiments under the article in three parts is to arouse the...
Counting Small Items Using Edge Impulse
Object classification and counting are essential for factory automation and devices where different objects are sorted or counted during packaging. Factories producing buttons, chocolates,...
High Voltage Practical Robotic Two Port S Parameter Passive Circuit Using Spice
RF-controlled robot design requires S parameters to model and simulate various electronic passive resistors, inductors, and capacitor circuits represented as two-port networks.
Examples demonstrating...
Smart Home Automation System Using ESP8266 NodeMCU
IoT-based smart home automation system lets homeowners control appliances conveniently from their smartphones and laptops. Appliances and lights frequently stay on unnecessarily, resulting in...
Build RISC-V Chip At Home in 20 Rupees
In the landscape of electronic devices, microcontrollers play a pivotal role in processing sensor data and executing programmed functions.
However, the cost of the...
DIY Musical Rain Alarm
A rain alarm, also known as a rain sensor or rain alarm system, is a device that can have various utilities depending on its...
Identify Leaking Gear Box By Edge Impulse
Machines are developed to reduce efforts by human being, so are the Artificial Intelligence which combined with machines does reduce effort at the same...
DIY Light Following Robot without Coding
The mini light follower robot proposed here works in ambient light. It employs sensors to detect variations in light intensity, which allows it to...
Building Electronics Kaleidoscope
Attention-catching elements prove valuable in warnings, raising awareness of danger, and in exhibitions, providing visual delight. Numerous electronic circuits utilize blinkers, winkers, and LED...
3D Object Tracking And Recognition
In recent years, 3D object recognition and tracking have gained significant traction in various fields, from augmented reality applications to robotics. One of the...
Building A Touch Switch Board
IndusBoard, equipped with an ESP32 chip and inbuilt touch sensors on its GPIO pins, opens up exciting possibilities for creating touch-based projects.
In this...
Wi-Fi Network Analyzer Smart Watch
We've developed a programmable Wi-Fi Analyzer Smart Watch that not only tracks health data but also allows users to customize and program various functionalities...
Build Your Own Simple Smartwatch
The aim of this project is to create an affordable and programmable smartwatch capable of tracking health data, providing real-time information, and enabling customization...
Build Smart Speed Dial
In this project, we will create a versatile smart speed dial using the GC9A01 display and the powerful IndusBoard. This smart dial can be...
TV To FM Converter Using Single Transistor
Here is a simple circuit of TV to FM converter. With this simple one-transistor BF494 circuit. you will be able to receive FM and...