Electronics For You | DIY Projects, News, Jobs, and Expert Insights

Can Diamonds Embody the Future of Electronics?

Nidhi Agarwal

India’s First Student-Built Rocket With Indigenous Flight Computer

Turn ESP32 Into Self-Programming AI Microcontroller with ESP-Claw

Satellite Battery Completes First Space Mission

Can Diamonds Embody the Future of Electronics?

Nidhi Agarwal

India’s First Student-Built Rocket With Indigenous Flight Computer

Saba Aafreen

Turn ESP32 Into Self-Programming AI Microcontroller with ESP-Claw

Ashwini Sinha Inventor of IndusBoard Coin from EFY Labs

Satellite Battery Completes First Space Mission

Nidhi Agarwal

New DIY Projects

Turn ESP8266 into Smart Dictionary That Finds Meanings, Synonyms, and Antonyms in Real Time

Rakesh Jain, Assistant Professor-ECE, GITS, Udaipur

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...

Turn ESP32 Into Self-Programming AI Microcontroller with ESP-Claw

NE555 Timer Rebuilt in PSOC 4: A Hands-On Mixed-Signal Design Tutorial

NFC Business Card with Energy Harvesting

Unique DIY Projects

Open Source Model Rocket: Design and Simulation

Ashwini Sinha Inventor of IndusBoard Coin from EFY Labs

In the previous article in this series, ‘Open Source Model Rocket: Design And Simulation (Part 1),’ published in June issue, the model rocket was...

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

DIY ESP32 Voice Recorder with SD Card and OLED Display

Compact Robotic Platform With Motor Driver On Chassis PCB

Open Source Rocket Design and Simulation

EXPERTS TALK

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

Where does India’s electronics dream stand when it comes to the reality of execution? At the EFY Expo Gujarat 2025, the industry united to...

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

Why India Must Build Its Own Silicon Ecosystem To Achieve Technological Control

Poonam Gupta

Ultrasonic sensor introduces full-volume human detection for collaborative robots, enabling reliable obstacle awareness, reducing blind spots, and supporting safer automation across factories, warehouses, and...

Small Chip Adds Smart Driving to Budget Cars

AI Chip Helps Cameras See and React Faster

A Chip That Prepares Phones for Quantum Threats

Stay Connected Anywhere, Even Offline

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

40W Isolated Flyback Power Supply

Ananthu Ashok

Reference design delivers a 40W isolated flyback power supply with PWM control, integrated high-voltage switching and high conversion efficiency for industrial power applications. ROHM Semiconductor...

Humanoid robotics audio subsystem reference design

200W Active Clamp Forward Converter

Reference design simplifies high-performance drone motor control development

Multi-Protocol Wireless Module Platform

Three-Phase Multilevel Inverter

Thought Leaders

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

Nidhi Agarwal

In an exclusive interaction with EFY's Nidhi Agarwal, Qorvo's Suma Kapilavai shares how rising data demands, AI integration, and evolving wireless standards are shaping...

“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

“Start Small, Think Big, Validate Early, Solve Real Problems and Let Infrastructure Follow Demand – Not Assumptions” – Christo George, Hykon

“Earlier, We Sold One SMT Line A Year, Now We Sell One Every 5 Days” – Soni Saran Singh, NMTronics

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:...

NFC Business Card with Energy Harvesting

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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