Top 20 Electronics DIY Projects

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Top 37 Electrical Engineering 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...

How To Build Cell Phone Signal Jammer

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

Designing Simple FM Radio Receiver Circuit

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

Home Automation System Using a Simple Android App

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...

DIY Robotics Projects for Engineers and Students

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

Designing 1kW Sine Wave Inverter Circuit

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...

15 Interesting 555 Timer Projects and Circuits

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

Automatic Plant Watering System using Arduino

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

11 Awesome ESP8266 Projects for Electronics DIYersz

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...

Low-Cost LPG Leakage Detector Without a Microcontroller

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...

Last 7 Days Favourite

How To Build Cell Phone Signal Jammer

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

Hand-Picked ECE Projects for Electronics Engineers

Electronics and Communication Engineering (ECE) Students and Enthusiasts are always searching for new projects to try out in their free time. They are also...

Wirelessly Control Multiple AC Appliances with Web Interface

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...

ESP32 Touchless Temperature Scanner

Ever since the UK variant of Covid19 hit our country towards the end of March-21, in a span of two weeks we have more...

DIY 3D LiDAR Mapping: Convert a 2D LiDAR into a 3D Scanner

This is a DIY electronics project article that teaches how to build a low-cost 3D LiDAR mapping system using a standard 2D LiDAR sensor,...

Top 37 Electrical Engineering 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...

Smallest Spy Video Streaming Camera

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...

Mini Fridge With Peltier Modules

It was in the middle of 1821 when J.T. Seebeck discovered that if two dissimilar metals connected at two different points are held at...

Face Tracking and Movement Following Drone

We all must have seen a drone and some of us might have even operated one. Most of the drones available in the market...

World’s Smallest Open-Source LoRa + GPS Module for Wearables and IoT (Only 3cm!)

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...

Top Arduino Based Projects

Virtual Telepresence Robot Using Raspberry Pi

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

Generate Power Using Microturbine

Presented here is the Hydropower Generation circuit that generates power from a water pipe in a building using a microturbine. The generated electricity can...

Building Humanoid Robotic Arm at Home

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

Digital Flow Meter For Water Pipes

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

Arduino For Atmega32

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

Temperature-Based Dual Safety System For Smart Homes

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...

Smart Health Monitoring Device that Monitor Blood, Oxygen, And Heart Rate With Automatic Data Saving System

Arduino enthusiasts can take advantage of the various wearable health devices available in the market today to monitor health status conveniently at home, without...

Railway Track Gauge and Superelevation (Cant) Measurement System using Arduino

This project presents a portable Arduino-based digital instrument for railway track inspection that measures super elevation (cant), track gauge, and rail temperature. Built around...

Home Automation System Using a Simple Android App

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...

Automatic Plant Watering System using Arduino

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

Top Raspberry Pi Based Projects

DIY 3D LiDAR Mapping: Convert a 2D LiDAR into a 3D Scanner

This is a DIY electronics project article that teaches how to build a low-cost 3D LiDAR mapping system using a standard 2D LiDAR sensor,...

Face Tracking and Movement Following Drone

We all must have seen a drone and some of us might have even operated one. Most of the drones available in the market...

Run LLM Locally on Raspberry Pi: No API, Free & Offline

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...

DIY Animal Language Translator Device using Raspberry Pi

We have designed an ML model for an animal language translator device using Raspberry Pi. All living beings, be they flora or fauna, have a...

Virtual Telepresence Robot Using Raspberry Pi

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

DIY: Smart Google Glasses With Built-In Phone Feature

The previously designed Smart Google Glass is configured with a transparent OLED display that provides various information in front of the eye as an overlay....

Generative AI Smart Speaker

Smart speakers such as Alexa, Google Home, and Apple Home have transformed how people interact with technology, enabling voice-based control of smart devices, instant...

Raspberry Pi Flight Tracker: Step-by-Step Guide

Flight tracking is fascinating—you can watch aeroplanes move in real time, see their altitude, speed, and even where they’re headed. Many aviation fans and...

AI-Based Gateman System To Record Vehicle Number Plates

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...

Multi-Language Voice Control IOT Home Automation Using Google Assistant and Raspberry Pi (Hindi & English Video)

Today, home automation using Internet of things (IoT) is one of the major domains which is attracting attention from large tech companies. We all want...

Top ESP32 Based Projects

Wirelessly Control Multiple AC Appliances with Web Interface

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...

ESP32 Touchless Temperature Scanner

Ever since the UK variant of Covid19 hit our country towards the end of March-21, in a span of two weeks we have more...

Smallest Spy Video Streaming Camera

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...

Indoor Positioning Using BLE and Wi‑Fi Triangulation: Real‑Time Indoor Tracking

Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation. Track people, pets, or robots...

World’s Smallest Open-Source LoRa + GPS Module for Wearables and IoT (Only 3cm!)

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...

Remote Control Over Internet

Switching a device on or off from anywhere in the world is no longer a futuristic concept—it is practical and achievable using a simple...

Real-time Web-based Home Automation

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...

DIY ESP32 Voice Recorder with SD Card and OLED Display

This project demonstrates how to build a compact portable digital voice recorder using an ESP32-S2-based IndusBoard Coin, an INMP441 I2S MEMS microphone, an OLED...

Object Detection Using ESP32 Cam

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

RFID Card Cloning: Step-by-Step Guide

RFID and NFC tags are ubiquitous in our daily lives, powering systems like metro and bus cards, parking lots, office attendance systems, entry gates,...

Top AI/ML Based Projects

Wirelessly Control Multiple AC Appliances with Web Interface

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...

Smallest Spy Video Streaming Camera

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...

Face Tracking and Movement Following Drone

We all must have seen a drone and some of us might have even operated one. Most of the drones available in the market...

Run LLM Locally on Raspberry Pi: No API, Free & Offline

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...

DIY Animal Language Translator Device using Raspberry Pi

We have designed an ML model for an animal language translator device using Raspberry Pi. All living beings, be they flora or fauna, have a...

Top 13 AI Engineering Projects in 2026

These 13 AI engineering projects combine machine learning, computer vision, edge devices, and real-world applications. List of AI Engineering Projects1. Real-Time AC Current and Frequency...

Predictive Maintenance Using AI and ML

We will develop an ML model that monitors the sounds and vibrations produced by a machine, detects minute changes, and predicts the fault for...

Fresh and Rotten Fruit Detection Using Raspberry Pi

Hand-sorting rotten fruits from fresh ones in a batch of mixed fruits is a tedious and tiring job. Despite being time-consuming, most food processing...

Wireless Gesture Controller for Home Automation using Raspberry Pi

Today, we will create a Wireless Gesture Controller System that tracks finger movement, recognizes gestures, and uses them to control lights. This system can...

X-Ray-Based Quick COVID-19 Detection With Raspberry Pi

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...