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.
Alcohol Detection Smart Vehicle Using Arduino
As per the accident studies, every year, approximately 1.5 lakh people die on Indian roads, on average, into 1130 accidents and 422 deaths every day or...
Satellite Tracker Watch
The aim of this Satellite Tracker project is to develop a handheld device that tracks satellites in real time using a GPS module. This...
Proxy: AI Vision Controlled Long Distance Video Conferencing Robot
Proxy is a robot designed to make video conferencing more dynamic and interactive. What makes Proxy unique is its AI Vision technology, which allows...
Access Control System Installation: Wiring, Setup, and Smooth Operation
This article describes the basic installation of an RFID and password-based door access control system. Access control systems allow only authorized persons to enter...
RFID Lock System
When it comes to security, RFID card-based digital locks are more reliable than key-based mechanical locks since they cannot be easily broken. Also, they...
Smart ESP32 Solution to Optimize Mobile Tethering and Battery Management
Connecting to a wireless LAN network is a popular option for accessing internet-based applications. A readily available alternative is tethering or using a mobile...
Wi-Fi Enabled standalone Lidar
Lidar plays a key role in cartography, mapping, localisation, ADAS, environment scanning, and more. It is widely used in robots, autonomous vehicles, and for...
Brushless DC Motor Driver
Brushless DC motor drivers are fuelling the rise in BLDC motor. But their control usually requires rotor position information for selecting the appropriate commutation...
Wireless Remote Data Monitoring System with TFT LCD Monitor
Remote monitoring plays a pivotal role in advancing industrial automation, Industry 4.0, and the Industrial Internet of Things (IIoT).
A remote data monitoring system...
Automatic Power Cut-off Timer Using Supercapacitor
When charging devices like mobiles and laptops, it is easy to forget to switch off the power once they are fully charged, often resulting...
LED Strip Dimmer and Call Bell
An LED dimmer circuit adjusts the brightness of LED strips, serving both as an energy-saving tool and a method to create aesthetic lighting. Call...
Electronic Digital Piano
Pianos and many other musical instruments have now been digitised. They can now be replicated using electronic circuits. This device converts traditional pianos or...
Automatic Login System
An automatic login system using the IndusBoard Coin involves setting up the board to authenticate users and grant access to a system without manual...
Make Your Own Air Mouse
Air mouse is a device used to control the mouse of a device such as a computer, mobile, smart TVetc. In this project, the...
Designing a Simple Energy Meter
Electromechanical energy meters have been the standard for metering electricity since billing began. But these are now being gradually replaced by electronic digital energy...
Digital Lock Using Web Serial
A digital lock using WebSerial leverages modern microcontroller technology to create a secure and convenient access control system.
This setup typically involves an ESP32...
Sensor Data Sending Over WebSerial
An Arduino IDE project using the Indusboard can send sensor data over Web Serial to a web browser, allowing real-time monitoring and analysis.
By...
From Sound To Action: Build A DIY Sound-Activated Device With Google Teachable Machine
In this article, we explore how to use Google's Teachable Machine AI model with a spectrogram to recognize sounds and trigger actions. The model...