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AI Breaks The Fourth Wall: Inside Arduino’s Physical AI Challenge India 2026

Ananthu Ashok

Indian Chip Startup Takes a Different Route to Tackle EMI

This ESP32 Lets AI Control A Real iPhone

Tilt Sense: Real-Time Tilt Detection and Display System

Winners, mentors, and organisers gathered at Qualcomm’s Bengaluru office for the concluding event.

AI Breaks The Fourth Wall: Inside Arduino’s Physical AI Challenge India 2026

Ananthu Ashok

Indian Chip Startup Takes a Different Route to Tackle EMI

Akanksha Gaur

This ESP32 Lets AI Control A Real iPhone

Ananthu Ashok

Tilt Sense: Real-Time Tilt Detection and Display System

Dr. Geetali Saha, Faculty, GCET, Gujarat

New DIY Projects

Tilt Sense: Real-Time Tilt Detection and Display System

Dr. Geetali Saha, Faculty, GCET, Gujarat

Tilt detection is a fundamental feature needed in various applications, including measuring the orientation of various parts and devices in an assembly. Due to...

FM Radio Broadcaster

Computer-Vision-Based Robotic Arm

Bluetooth-Controlled Robot Using The STM32 Blue Pill

Pocket-Sized Thermal Camera Using AMG8833

DigiKey Contest

EDGE INSPECT – AI-Based PCB Missing Component Detection System on Arduino UNO Q

Saran Ramalingam

EDGE INSPECT: An AI-Based PCB Missing Component Detection System on Arduino UNO Q is an edge-AI inspection solution designed to automate the verification of...

SOLARSENTINEL-X: AI-Powered Self-Sustaining Wireless Solar Panel Health Monitoring and Autonomous Cleaning System

qSafe – Edge-AI Safety and Predictive-Maintenance Monitor for Indian MSMEs on Arduino UNO Q, with Multilingual Alerts and SAP BTP Integration

SolarSense — Edge AI for Optimal Cleaning of Solar Panels, over CAN and LoRa

Predictive Machine-Health Earplug for Factory Workers

EXPERTS TALK

Beyond Terrestrial Networks: 6G’s Next Challenge Is Connecting Air, Land, and Sea

Amartya Mukherjee

As communication networks evolve, 6G research is exploring how drones, satellites, and underwater systems can work together across previously disconnected environments. I have been researching...

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

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

Truly Innovative Electronics

Edge AI Agent Framework for IoT

Nidhi Agarwal

AI tools help microcontroller-based devices respond to events, make decisions, access documentation, and connect with smart home platforms. Espressif has introduced ESP-Claw, a framework for...

PMIC Simplifies EV Traction Inverter Design

Bluetooth LE Module Puts Antenna on Package

Lowest-Power Bluetooth LE SoC

Device Brings Safety Alerts To Bicycles

Technology Focus

Bend A Finger, And This Beetle-Shaped Robot Walks And Grips

Ananthu Ashok

A soft robot modelled on a beetle walks, turns and grips objects under finger-based control, while sending visual and tactile feedback to its operator. A...

Cooling Chips With Insulating Liquid

This Thread-Thin Motor Lifts A Chocolate Bar

This Battery Design Could Add A Year To EV Battery Life

This Nuclear Clock Corrects Its Own Laser

EFY Prime

Tilt Sense: Real-Time Tilt Detection and Display System

Dr. Geetali Saha, Faculty, GCET, Gujarat

Tilt detection is a fundamental feature needed in various applications, including measuring the orientation of various parts and devices in an assembly. Due to...

FM Radio Broadcaster

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Build: < ₹1400 versus Buy: > ₹5000 Disclaimer: Depending on where you live, you may require a permit/licence for FM radio broadcasting. Please check your...

AI as an FPGA Engineering Assistant

A Sub-₹100 iPod-Inspired Music Player Without an MCU

Beyond Terrestrial Networks: 6G’s Next Challenge Is Connecting Air, Land, and Sea

Bi-Directional Li-Fi Optical Communication System

IoT Relay To Control Appliances Through The Internet Using Smartphone

Generative AI Smart Speaker

Reference Designs

Modular solid-state transformer reference design

Nidhi Agarwal

A 50kW power converter changes voltage levels and allows electricity to flow between the grid and energy storage systems in both directions. A 50kW solid-state...

Analogue front-end reference design

3-Phase BLDC Motor Driver Board

Sensorless BLDC Reference Design

Dual Sensorless Brushless DC Motor Drive Reference Design

5 Interesting Reference Designs For USB-C Power And Charging

Thought Leaders

Mini-Circuits CEO Jin Bains on Navigating High-Frequency Component SWaP-C Constraints, Emerging Markets, and Career Paths for RF Engineers

Dilin Anand

In this exclusive, Jin Bains, Chief Executive Officer (CEO) of Mini-Circuits, explains in a conversation with Dilin Anand of EFY about areas of emerging...

“The next breakthrough in power electronics may come from topology, not silicon” – Brian King, Texas Instruments (TI)

“The network is designed to perform better as mesh networks become denser” – Phil Beecher, Wi-SUN Alliance

India’s first student-led high-power rocketry team, which launched its first rocket in 2018!

“The combination of generative AI and trusted engineering tools enables faster innovation without compromising engineering rigour.” – Prashant Rao, MathWorks India

Premium Content

Face Setbacks, Learn From Them, And Return Stronger: The Journey of Malini Narayanamoorthi

EFY Bureau

We often expect a leader’s story to begin with a straight-A student who always knew exactly where she was headed. Malini Narayanamoorthi’s journey tells...

Computer-Vision-Based Robotic Arm

Somnath Bera, Ex. General Manager

The system is designed to work like a roadside shopkeeper. When a customer places an order such as 1kg of apples, cameras connected to...

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Truly Innovative Electronics