This IoT Project Tracks Nuclear Radiation Live

Ashwini Sinha

Humidity Sensor Combines Sensing and Processing

Humanoid Hand Senses Finger Position in Real Time

Easier Control of Flexible Robots

This IoT Project Tracks Nuclear Radiation Live

Ashwini Sinha

Humidity Sensor Combines Sensing and Processing

Nidhi Agarwal

Humanoid Hand Senses Finger Position in Real Time

Nidhi Agarwal

Easier Control of Flexible Robots

Nidhi Agarwal

EXPERTS TALK

48V Architectures as the Next Power Step in Automotive Design

Mahendra Patel

A new power paradigm is emerging in automotive design, enabling higher efficiency, simpler architectures and raising a fundamental question: is the 12 V system...

Systems Engineering Powering Strategic Electronics

Dr Balbadra Kishore

This article is based on the talk at the EFY Expo Gujarat 2025, titled ‘From Blueprint to Orbit: How Systems Engineering is the Key...

The Hidden Art Of Smart Product Design and Manufacturing

Srinivas Parikshith

AI-Powered Secure and Intelligent Future Of Embedded Systems

Mubeen Jukaku

How AI is Revolutionising Embedded Systems’ Design

Tapan Kapoor

Are Today’s Engineers Ready To Lead The Future Of Global Technology?

Narang N. Kishor

New DIY Projects

This IoT Project Tracks Nuclear Radiation Live

Ashwini Sinha

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear waste. Almost every country produces nuclear waste,...

Tachometer with LED display To Show Bicycle And Fan Speeds

Energy Monitoring in Real Time with IoT

Audio Spectrum Analyser With Bar-Type LED Display

Batteryless Power Bank For IoT Devices

Unique DIY Projects

This IoT Project Tracks Nuclear Radiation Live

Ashwini Sinha

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear waste. Almost every country produces nuclear waste,...

Energy Monitoring in Real Time with IoT

Alexa-Enabled Smart IoT Electricity Meter Switch Board

IoT-enabled CAN Bus Vehicle Monitoring System

Custom AI-enabled Home Automation using ESP RainMaker

Truly Innovative Electronics

All-in-one solution for precise volume monitoring

Nidhi Agarwal

A LiDAR system tracks volume, fill levels, and material movement in real time, processes data on-device, and supports storage, logistics, and industrial operations. Blickfeld has...

Battery-free indoor sensing and ultra-thin energy storage

Power Chip That Makes Systems Smaller and Faster

Ultra-Low Power Kit for Presence Sensing

Satellite, Cellular, and WiFi in a Single IoT Module

Technology Focus

Good, Bad, and Ugly Sides of AI

Janani Gopalakrishnan

Technologists and users must be aware of both the positive and negative impacts of a technology to mitigate the risks that accompany every advancement. The...

Militaries are Testing Li-Fi and It Could Change Warfare Forever

From Tier-1 To Tier-0.5: The Rise Of Intelligent Parts And Micro-Interactions

How Anthropic Triggered A Tech Stock Meltdown Last Month – Four Points To Ponder

How Software-Defined Radio Powers Next-Generation Test Systems

EFY Prime

Tachometer with LED display To Show Bicycle And Fan Speeds

K.Padmanabhan

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances...

Batteryless Power Bank For IoT Devices

Ashwini Sinha

Many IoT (the Internet of Things) devices require a reliable secondary power backup. If the primary supply or battery is depleted or suddenly disconnected,...

AI-Based Gateman System To Record Vehicle Number Plates

BLDC Motor Failure Detection System For Drone Safety

AI-Powered Secure and Intelligent Future Of Embedded Systems

Smart Speed Monitoring System For Road Safety

Real-Time Face Tracking Using Raspberry Pi 4 Versus Raspberry Pi 5 With Hailo-8L

High-Voltage Capacitor Discharger

Reference Designs

Power supply architecture reference design

Nidhi Agarwal

Power systems are getting complex. This reference design shows a way to build multi-rail supplies with load support and protection features. Power systems used in...

Efficient Isolated Flyback Power Reference Design

Low-power RF mesh reference design

5 Interesting Reference Designs for Wearable Health and Fitness Devices

Reference Design For Compact IoT And Wearable Systems

Bi-Directional Active Front End Reference Design

Thought Leaders

“Our Immediate Focus Is Scaling Iron-Air Battery Technology And Moving Toward Commercial Deployment By 2027–28” – Priyansh Mohan, Stuti Kakkar, Meine Electric

Nitisha Dubey

Can iron-air batteries unlock affordable, long-duration energy storage at scale? Priyansh Mohan and Stuti Kakkar of Meine Electric, in a conversation with EFY’s Nitisha...

Gujarat’s PCB Industry: CircuitWala’s Director Shared Insights about Growth, Challenges, and Expansion Plans

“We Are Expanding Quickly And Building Our Own Products And Software” – Soni Saran Singh, Founder, NMTronics

“Your Phone Can Be Your Personal Trainer We Just Make It Smart Enough”

“AI Should Belong To All, Sovereignty Isn’t Optional” – A. S. Rajgopal, NxtGen

Premium Content

Audio Spectrum Analyser With Bar-Type LED Display

Abhay Verma

An audio spectrum analyser is an electronic instrument or device that measures and displays the amplitude of an input signal as a function of...

Face and Object Tracking AI Smart Robot

Ashwini Sinha

Precision in human-robot interaction depends on the ability to recognise and track human faces along with detailed facial landmarks. This capability underpins emotional analysis...

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