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48 V Robot Joint Motor Control

Ananthu Ashok

Graphene Wrinkles Show Strong Flexoelectric Effects

Indian Networking Firm Builds Its Own Network OS

Iron-Air Battery Charges Fast and Runs Longer

48 V Robot Joint Motor Control

Ananthu Ashok

Graphene Wrinkles Show Strong Flexoelectric Effects

Ananthu Ashok

Indian Networking Firm Builds Its Own Network OS

Akanksha Gaur

Iron-Air Battery Charges Fast and Runs Longer

Nidhi Agarwal

New DIY Projects

Turn ESP32 Into Offline Text-to-Speech Device Without Internet

Ashwini Sinha Inventor of IndusBoard Coin from EFY Labs

This project shows how to build an offline text-to-speech system using an ESP32-based IndusBoard Coin, TalkiePCM, and a MAX98357A I2S amplifier. Unlike cloud-based TTS...

DIY Batteryless NFC ID Card: Smart ID Card That Needs No Battery

Check Your Projector Lamp Health With This ESP32 and BH1750 Project

Electronic Colour Matching to Create New Colour Products

How to Reduce Cable Power Loss in Water Heaters

Unique DIY Projects

Turn ESP32 Into Offline Text-to-Speech Device Without Internet

Ashwini Sinha Inventor of IndusBoard Coin from EFY Labs

This project shows how to build an offline text-to-speech system using an ESP32-based IndusBoard Coin, TalkiePCM, and a MAX98357A I2S amplifier. Unlike cloud-based TTS...

DIY Flight Radar: Track Aircraft in Real Time

Open Source Model Rocket: Design and Simulation

IoT-enabled Smart Weighing Scale that Talks, Calculates, and Keeps Track of Sales

DIY ESP32 Voice Recorder with SD Card and OLED Display

EXPERTS TALK

AI on Wheels: Driving the Future of Connected Vehicles

Siji Sunny, Chief Technology Officer, Varroc Connect

Cars are becoming intelligent partners that can sense, learn, and communicate. Here's how AI is reshaping mobility, safety, business, and the driving experience. Thanks to...

AI in Embedded Automotive Systems: From Compliance To Intelligent Design

Sarang Savji, Technical Lead, Varroc Engineering

What happens when deterministic embedded workflows meet non-deterministic AI? The answer is reshaping automotive compliance faster than most realise. This article is based on the...

The Inflection Point of India’s ESDM: From Scale to System Ownership

Narang N. Kishor, Founder, Mentor, Principal Design Strategist & Architect at Narnix Technolabs

Securing Embedded Systems for AI-Driven IoT and Automotive Platforms: From Silicon to Cloud

Nikesh Gondchawar, Director of Engineering at Vicon Industries

Why India Needs Its Own Braking Technology

Rahul Chandrashekar, Vice President, Maxwell Energy Systems

Breakdown Prediction in Real-Time Operations

Kalpesh Gajera, Director, Aartronix Innovations

Truly Innovative Electronics

Bluetooth LE Module Puts Antenna on Package

Nidhi Agarwal

A Bluetooth LE module supports Bluetooth 6, long-range communication, distance measurement, and multiple wireless protocols for IoT and industrial devices. FDK Corporation has announced the...

Lowest-Power Bluetooth LE SoC

Device Brings Safety Alerts To Bicycles

AI Chip Stacks Memory Directly on Compute Layer

Vibration Sensor Brings High-Frequency Sensing

Technology Focus

Inside the Smart Ball Powering FIFA World Cup 2026

Saba Aafreen

Can a ball sense goals, penalties and do the decision-making while a match is-ongoing? The sensor-embedded football used in FIFA World Cup 2026 does...

Smart Geological Anchors: An IoT-Based Landslide Early Warning System

Programmable Matter: The Future of Intelligent Materials

Smart Solar Benches: Turning Street Furniture Into Intelligent Urban Infrastructure

The Hidden RF Crisis In AI Data Centres

EFY Prime

Bi-Directional Li-Fi Optical Communication System

Abhay Verma

A bi-directional Li-Fi (light fidelity) optical communication system has been developed for high-speed, two-way digital data transfer over free-space optical links. Using laser diodes,...

IoT Relay To Control Appliances Through The Internet Using Smartphone

Pradipta Ghosh

Electrical appliances such as lights, fans, air-conditioners, TVs, and water pumps are typically operated using manual switches. This system enables these appliances to be...

Generative AI Smart Speaker

Why Do Modern Electronics Struggle In Space?

Global Navigation Satellite Systems With Centimetre-Level Accuracy

Building Humanoid Robotic Arm at Home

Sawtooth Wave Generator Using 4-Bit DAC

CAN-Bus-Based Doppler Radar and IMU Sensor System

Reference Designs

High-Current 12 V Power Supply

Ananthu Ashok

Reference design provides a 12 V, 20 A power supply using a forward and flyback topology for CCTV, LED display and industrial applications. Vistar Technovation...

USB Type-C Power Delivery Reference Design

65 W GaN Adapter Reference Design

100 W USB-C Power Reference Design

48 V Robot Joint Motor Control

400 W Four-Phase Buck Converter

Thought Leaders

“GaN is promising, but SiC still sets the benchmark for automotive power electronics.”

Nidhi Agarwal

As EV makers shift from silicon to silicon carbide to improve efficiency, reduce costs, and increase power density, new design challenges are emerging. In...

“Enterprise Computing Is Shifting From CPU to GPU And Now Toward NPU-Based Systems ” – Navdeep Narula, Ingram Micro, India

“AI is expected to become a core part of network evolution as we move towards 6G” – Suma Kapilavai, Principal Product Line Manager, Qorvo

“RISC-V and Open Source are India’s Golden Moment to Become Relevant in Semiconductor Product Design Innovation” – Sharat Kaul

“Tapeout is not the Finish Line; It’s where the Real Validation begins” – Sudeep Shivalli, Synopsys India

Premium Content

Top AOI Machine Suppliers and Brands

EFY Bureau

Here is the list of India’s leading suppliers of automated optical inspection (AOI) machines for SMT lines. A & A GLOBAL RESOURCES PVT LTD Website: www.smt-india.comEmail:...

DIY Batteryless NFC Business Card

Ashwini Sinha Inventor of IndusBoard Coin from EFY Labs

NFC (near field communication) is a short-range wireless technology that enables data exchange between two devices placed within 4cm of each other. In an...

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EFY Prime

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Truly Innovative Electronics

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