Saturday, May 21, 2022

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….

satellite finder circuit

Digital Satellite Finder

This article describes a satellite finder that we can build ourselves to assist with aligning the satellite TV dish without having to take our receiver outside. We are proposing a signal...
mqtt circuit connections

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, it has been used in sensors communicating...
ESP32 Internet Radio

ESP32 Internet Radio

The cheap MP3 VS1053 codec processor from is told to be capable of decoding a variety of music formats, including Ogg Vorbis/MP3/AAC/WMA/MIDI audio. VS1053 is also capable of recording in...
Wi-Fi controlled robot

Wi-Fi Controlled Robot Using Arduino UNO And Blynk

This Wi-Fi controlled robot can be controlled from anywhere using the ARMA IoT shield for UNO and the Blynk App which provides the user interface. Overview Simple WiFi Controlled Robot Using ARMA IoT...

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 overusing water and wasting it daily, a...

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 module. Design for Ergonomics and Aesthetics is ensured...
Solar MPPT Circuit

Solar MPPT using IC LM5118

The need for renewable energy sources is on the rise because of the acute energy crisis in the world today. The main limitation for the saturation and reach of solar PV...

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 detection 2. Fire alert and extinguisher In the first...
ping pong game using arduino

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” was brought into the family home, thanks...
Car Parking Management System

Artificial Intelligence API for Car Parking Management System using STM32F407 and Image Processing using...

Today a car parking system is increasing day by day that multiplies parking capacity inside a building or a parking lot. Parking systems are generally powered by electric motors or hydraulic...

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