Community Projects
Projects published below, have NOT been tested at Electronics For You Labs. But, that does not mean that they don’t work.
We invite YOU to try and test them, and share your feedback and suggestions for improvements.
We will be happy to recognise the good ones via Certificate of Recognition and a Surprise Gift, on a weekly basis….
ESP32 LoRa Gateway
In a boiler safety project, we completed, in which we are collecting 32 thermocouple readings from the deep of a 500 MW boiler 2nd...
LoRa Chatmetry
Bandhavgarh tiger reserve forest, MP – 1150 square kilometres spread across Umaria district. The jungle has a core area of 820 square kilometres...
Ensuring Safety While Filling Air Inside A Tyre
In this article, our focus is related to air pressure while filling air in the tyre. This is important because the tyre may get...
Smart Wireless Water Meter With Web DB IoT Projects
As water consumption and wastage increases day by day, water scarcity has become a growing concern around the globe. While some irresponsible people are...
Dual Sharing RTC
Necessity
I have an old window AC at my lab, situated at the terrace. The AC needs to be run intermittently more so often when...
Tiny Wi-Fi Switch for $3
Out of curiosity, I ordered the tiny ESP8266 relay switch from aliexpress.com but never knew it could be so embarrassing to find the right...
Artificial Intelligence API for Car Parking Management System using STM32F407 and Image Processing using OpenCV
Today a car parking system is increasing day by day that multiplies parking capacity inside a building or a parking lot. Parking systems are...
Smart Irrigation System
This project is based on the AEIOU heuristic framework of Design Engineering Approach.
Design for Performance, Safety and Reliability is ensured in terms of segregation...
Small Variable Lab Power Supply for Young Experimenters
Lab power supply is the first thing needed by anyone who is extremely passionate about his electronics based experimental work. There are millions of...
12-Multi National Digital Clock on Arduino UNO
The presence of 12 Multi-National Digital clock is very common at the lobby / front desk of star hotels, showing time & dates of...
Auto Power Switching Mains, Solar Inverter, or Generator
This project is based on the AEIOU heuristic framework of Design Engineering Approach.
Design for Performance, Safety and Reliability is ensured in terms of switching...
BLUE_P: Wireless Arduino Programming Shield
Many times we make projects using Arduino, while working with it we need to connect it with PC to upload program using USB cable....
How to Construct a Gradual ON and OFF Bulb
This circuit can be used for making a beautiful light for your Christmas star or Diwali lanterns for your festive evening.
The speciality of this...
4x4x4 RGB LED Cube
In this project, you will learn how to build a 4x4x4 RGB LED CUBE that is controlled by Arduino.
RGB LED Cube Construction
We need 64...
IoT Power Tracker for Your Home
The power tracker is an IOT based device that helps us to keep track of our power consumption. It also alerts us when we...
R-, G-, B- Histogram Extraction of a True Colour Image (JPEG) Using MATLAB
The images in JPEG format are true colour images with 24-bit colour resolution. A 24-bit colour image is the combination of R-, G- and...
DC Power Meter for 0-55V 20A Work Bench Power Supply
This project describes how to make a low-cost DC power meter that can be used for displaying Voltage, current, power and the running time...
Image Processing Based Fire Detection & Extinguisher System Using Arduino
This is an image processing based fire detection and extinguisher system using Arduino. It is basically the system is divided into two parts:
Fire...