Top 20 Electronics DIY Projects

Engineers are always in search of new electrical project ideas, and finding meaningful projects makes that search worthwhile. Listed below are the latest electrical...

A cell phone Signal jammer is an electronic device that blocks the transmission of signals between a cell phone and a base station. By...

Here’s a simple FM receiver with minimum components for local FM reception.

Nowadays, people have smartphones with them all the time. So it makes sense to use these to control home appliances. Presented here is a home...

We compiled this list of innovative and interesting Robotics projects, Ideas, and research topics for Beginners and Enthusiasts so that they can explore the...

An inverter provides power backup for mains-based appliances in the event of a power failure. Most of the inverters available in the market have...

In this list, we present a collection of exciting 555 Timer Projects that harness the power of the 555 Timers to create a diverse...

During the summer, most people are too lazy to water the potted plants on their rooftop gardens every day. So, we build a simple...

ESP8266 is gaining popularity in the field of electronics because of its low cost, reliability, and easy availability in the market. ESP8266 contains a built-in...

While LPG leakage detectors are widely available, they are often costly and rely on microcontroller-based designs. Here, we present an affordable, easy-to-build LPG leakage...

Engineers are always in search of new electrical project ideas, and finding meaningful projects makes that search worthwhile. Listed below are the latest electrical...

In today's era of the Internet of Things (IoT), smart home automation has evolved from being a luxury to an accessible and essential part...

In today's era of the Internet of Things (IoT), smart home automation has evolved from being a luxury to an accessible and essential part...

Have you ever tried squeezing a LoRa and GPS module into a wearable device? It’s a nightmare! Most modules are huge, and using separate...

The IndusBoard Coin V2, a compact ESP32-S2-based development board measuring just 3.3 cm, is an excellent platform for building ultra-small embedded projects. Combined with...

Projector lamp lifespan is an important consideration for projectors used in educational institutions, offices, and modern homes. Their ability to display content on a...

Batteryless NFC ID cards are widely used across various sectors for applications such as secure entry at gates, employee attendance, and student access control....

A cell phone Signal jammer is an electronic device that blocks the transmission of signals between a cell phone and a base station. By...

Electronic colour matching makes it possible to create new colours from existing colour materials with greater accuracy and consistency. Colours are widely used in...

This article describes a low-cost low noise audio distribution amplifier based on hybrid or mixed technology. Input to the amplifier is from low-noise, high-gain npn...

The radio frequency identification (RFID) system used for the identification and tracking of objects makes use of an RFID reader and a tag. The...

Water meters installed in supply lines are common at residential, commercial, and industrial sites. These measure the volume of water flowing through the pipes...

Water storage often presents challenges such as monitoring tank levels, preventing overflow, and reducing manual intervention to operate the pump. Two types of devices,...

Oscilloscopes are an essential tool for electronics hobbyists and professionals to verify that their designs would work as expected. PC based Oscilloscope score over...

A low-cost drone equipped with a camera opens up many new possibilities with respect to its applications, such as crop monitoring, video surveillance and...

Humanoid robotics is gaining popularity, though a common misconception remains that it is complex and expensive. This system is designed to simplify entry into...

Arduino is very helpful for people who have little knowledge of programming or electronics. The user does not need to understand the hardware or...

Software-defined radio (SDR) is one of the most important wireless communication technologies. It is a unique type of radio system that can tune to...

This robot with a camera is placed in a remote location to capture the environment in visual form using Raspberry Pi (RPi). The captured...

A temperature-based dual safety system addresses common household risks through intelligent control. Built on an Arduino Uno, it operates in two selectable modes via...

In this guide, you’ll learn how to build your own local AI system using lightweight LLMs, AI agents, and affordable hardware like a Raspberry...

Raspberry Pi is a low-cost, high-performance, credit-card-sized computer designed for learning, problem-solving, and having fun. Easy to get started with, this compact yet powerful...

Every organisation needs an attendance system to obtain data about its working hours and also keep track of its employee’s punch in and out...

General X-Ray-based Covid-19 detection systems are fast and give quick results along with the status of how much the COVID-19 virus has infected the...

An earlier version of this automatic gateman system, built around a camera-based design, was published on the Electronics For You website and can be...

In this project, we will be making a prototype of a smart eyeglass that can help a visually challenged person to recognize the person...

It is essential to maintain the speed limit on the roads for safe driving, but most of the time, people ignore it and drive...

This robot with a camera is placed in a remote location to capture the environment in visual form using Raspberry Pi (RPi). The captured...

Continuous hunting as driven a lot of animal species to extinction and the Government has brought about little change apart from introducing a few...

This project builds a Video Surveillance robot that can be controlled via wireless remote control and can be used for video surveillance also. Video surveillance...

In today's era of the Internet of Things (IoT), smart home automation has evolved from being a luxury to an accessible and essential part...

In today's era of the Internet of Things (IoT), smart home automation has evolved from being a luxury to an accessible and essential part...

Have you ever tried squeezing a LoRa and GPS module into a wearable device? It’s a nightmare! Most modules are huge, and using separate...

The IndusBoard Coin V2, a compact ESP32-S2-based development board measuring just 3.3 cm, is an excellent platform for building ultra-small embedded projects. Combined with...

Projector lamp lifespan is an important consideration for projectors used in educational institutions, offices, and modern homes. Their ability to display content on a...

An ESP32 camera (cam) can take pictures at 2MB per second rate and transmit them up to 200 metres using a small antenna on...

This tutorial explains how to install ESP-Claw, configure the firmware and LLM, and test the system with a practical ESP32 example. ESP-Claw Turns an...

IoT devices are widely used to monitor and control physical systems such as lights, fans, motors, and industrial equipment. This system extends that capability...

This Wi-Fi-enabled smart dictionary uses an ESP8266 NodeMCU to retrieve word meanings, synonyms, and antonyms from online APIs in real time. The project uses...

A smart talking grocery scale is an advanced digital weighing scale designed for small shops, grocery stores, and home use. It accurately measures the...

In today's era of the Internet of Things (IoT), smart home automation has evolved from being a luxury to an accessible and essential part...

The IndusBoard Coin V2, a compact ESP32-S2-based development board measuring just 3.3 cm, is an excellent platform for building ultra-small embedded projects. Combined with...

Batteryless NFC ID cards are widely used across various sectors for applications such as secure entry at gates, employee attendance, and student access control....

Electronic colour matching makes it possible to create new colours from existing colour materials with greater accuracy and consistency. Colours are widely used in...

In this guide, you’ll learn how to build your own local AI system using lightweight LLMs, AI agents, and affordable hardware like a Raspberry...

This tutorial explains how to install ESP-Claw, configure the firmware and LLM, and test the system with a practical ESP32 example. ESP-Claw Turns an...

A smart talking grocery scale is an advanced digital weighing scale designed for small shops, grocery stores, and home use. It accurately measures the...

General X-Ray-based Covid-19 detection systems are fast and give quick results along with the status of how much the COVID-19 virus has infected the...

In this project, we will be making a prototype of a smart eyeglass that can help a visually challenged person to recognize the person...

Continuous hunting as driven a lot of animal species to extinction and the Government has brought about little change apart from introducing a few...