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

From PCB To Optical: Selecting The Right High-Speed Interconnect Architecture For AI And Data Centre Systems

Akanksha Gaur

AI Tool Checks Circuit Errors Beyond PCB Design Rules

Wireless Audio Reference Design

Indigenous Interface Brings Spotify to Legacy Amplifiers

From PCB To Optical: Selecting The Right High-Speed Interconnect Architecture For AI And Data Centre...

Akanksha Gaur

AI Tool Checks Circuit Errors Beyond PCB Design Rules

Nidhi Agarwal

Wireless Audio Reference Design

Akanksha Gaur

Indigenous Interface Brings Spotify to Legacy Amplifiers

Saba Aafreen

New DIY Projects

Gentle Steps: A Camera-Free Home Activity Monitor For Elderly Care

Girish Kumar

A camera-less room/building monitoring system for elderly care. This project implements an end-to-end system that is used for monitoring Elderly people who are living...

Fleet Commander — AI-Driven Autonomous IoT Fleet Management with Predictive Maintenance, Self-Healing, and Smart Energy Arbitrage

Smart Industrial Machine Safety Control System for Human Proximity Detection and Accident Prevention

Predictive Machine-Health Earplug for Factory Workers

DeskSense: On-Device AI Desk Wellness Companion

Unique DIY Projects

DIY ESP32 Voice Recorder with SD Card and OLED Display

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

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...

Automatic Login System

Metal Detector Using IndusBoard Coin

Open Source Model Rocket: Design and Simulation

Build Smallest Pulse Oximeter

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

Indoor 3D Security LiDAR Optimised for Short-Range Applications

Nidhi Agarwal

A 3D sensor detects intrusions, identifies reach-through attempts, triggers alarms, and monitors indoor areas without recording faces or personal information. Blickfeld has introduced QbProtect S,...

AI-Driven Development Tool for FPGA Design

AI Accelerator Adds Physical AI to Any Processor

Microcontroller Adds Memory Protection At Hardware Level

Sensor Nodes Estimate Tyre-Road Grip

Technology Focus

Automated Technology Improves Solar Particle Tracking

Nidhi Agarwal

A technology uses data from five spacecraft to automate simulations and predict when solar particles will arrive and their intensity. Fujitsu Limited, Nagoya University, the...

Thermal Noise Carries Data Without Active Radio Signals

Robots Learn Tasks While Maintaining Stability

German Coating Could Make Solar Panels 30 Per Cent Lighter

A Method To Check Metal Foil Surfaces

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

Wireless Audio Reference Design

Akanksha Gaur

A wireless audio reference design combines digital signal processing, surround-sound algorithms and 2.4 GHz radio technology to help engineers develop low-latency audio systems for...

True Wireless Earbuds Power Management Design

Low-Power Wireless Earbud Charging Design

Reference Workflows for Humanoid Robot Development

Industrial Analogue Output Reference Design

Modular solid-state transformer reference design

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...

Unique DIY Projects

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Latest DIY Projects

Truly Innovative Electronics