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….
Touch Switch Panel
How many times do we use an electric switch in a day? So often that it has become secondary nature and no one keeps...
Make Your Own Joystick for RF Controlled Robot
In the DPDT (double pole double throw) based joystick or the RF transmitter module switch based joystick, you must press two buttons simultaneously for...
Connected Message Lamps using ESP8266 | IoT Projects
It is not just another Engraved LED lamp that you see on the market nowadays. This is an advanced version of that lamps. In...
Automatic Railway Gate for Unmanned Railway Crossing
The aim of this project is to save lives of people who are crossing unmanned railway crossings; by providing an automatic railway gate solution....
MQTT – A Practical Guide to IOT Protocol
MQTT is very useful for connections with remote client where a small code footprint is needed, or internet bandwidth is very low. For example,...
Midget Vibration Detector
This article describes a low-cost sensitive midget vibration detector that can interface directly with any microcontroller. The entire circuit operates off a single 5...
Arduino Ping Pong Game
Ping Pong was the first ever video game that reached mass market. For the first time in history, the concept of a “video game”...
Web Server using Raspberry Pi 2
Raspberry Pi is a small credit-card sized computer capable of performing various functionalities. It is heavily used in surveillance systems, military applications, etc. Several...
ATM Machine using RFID and GSM
The main objective is to design a MODEL ATM machine using RFID and GSM technologies. Here we design a model of how really ATM...
Magnet Operated Toggle Switch
When the author decided to develop a magnet operated toggle switch, what he had had in mind was an ‘unorthodox’ design that was as...
Reaction Time Game
This reaction time game tests the time taken by two players to react, and declare the fastest one as a winner. To do this...
Intelligent Speech Recognition System for Assisted Living
Speech Recognition is an important user interface enhancement for a variety of devices, ranging from smartphones, voice-controlled entertainment devices in the living room to...
Location using ESP8266 | Geolocation Without GPS Module
Yes it's possible to get the location with just our tiny little ESP8266 board. We don't need anything other then ESP board not even...
Visual and Audible Monitor for Electronic Interfaces
Most of the modern PCs and embedded systems have digital interfaces as RS232, printer ports, LIN, etc. for exchanging of commands and data with...
Smart Stick Using Arduino Uno: Aiding The Visually Impaired
Obstacle detection is one of the major concerns for a fully or a partially blind person (e.g. person suffering from night-blindness, cataracts, glaucoma, albinism...
Stopwatch Using 7805IC
Most of the laboratories and educational institutions in need of accurate stopwatches for precision time measurement and this kind of devices are rare and...
Cyclic Temperature Heating & Cooling Control System
This project proposes a Peltier element based cyclic thermoelectric heating and cooling system with precise temperature control by using PID controller with microcontroller. In...
DC-AC SSR Switch for Microcontroller/Robotic Projects
SSR stands for Solid State Relay. SSRs are not very different in operation from traditional electromagnetic relays that have movable contacts. An electromagnetic relay...