Run LLM Locally on Raspberry Pi: No API, Free & Offline

Ashwini Sinha

CAN-Bus-Based Doppler Radar and IMU Sensor System

Tiny Sensors Enabling Smart Systems

Guarded Labs to Open Systems: How Qbit Force has triggered a Quantum Leap in India

Run LLM Locally on Raspberry Pi: No API, Free & Offline

Ashwini Sinha

CAN-Bus-Based Doppler Radar and IMU Sensor System

Ashwini Sinha

Tiny Sensors Enabling Smart Systems

Nidhi Agarwal

Guarded Labs to Open Systems: How Qbit Force has triggered a Quantum Leap in India

Saba Aafreen

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

Run LLM Locally on Raspberry Pi: No API, Free & Offline

Ashwini Sinha

In this guide, you’ll learn how to build your own local AI system using lightweight LLMs, AI agents, and affordable hardware like a Raspberry...

Sawtooth Wave Generator Using 4-Bit DAC

CAN-Bus-Based Doppler Radar and IMU Sensor System

Battery Pack Balanced Cell Charge Monitoring System

Fan Cooling For Improved Performance Of Refrigerators

Unique DIY Projects

Battery Pack Balanced Cell Charge Monitoring System

Ashwini Sinha

Balanced charging of each cell in a battery pack is critical to meeting system requirements and maximising lifespan, while continuous monitoring of temperature, current,...

This IoT Project Tracks Nuclear Radiation Live

Energy Monitoring in Real Time with IoT

Alexa-Enabled Smart IoT Electricity Meter Switch Board

IoT-enabled CAN Bus Vehicle Monitoring System

Truly Innovative Electronics

Indoor tracking system for factories

Nidhi Agarwal

A new platform aims to reduce RTLS complexity, avoid vendor lock-in, and speed deployment of indoor positioning systems in industrial environments. NXP Semiconductors has introduced...

Ultra-Low Power Always-On Sensor IC

World’s First AI-Based Full ISP

Solid-State Beam Steering Chip

Quantum Navigation System for GPS-Free Positioning

Technology Focus

When Spacecraft Think For Themselves: The Rise Of Self-Healing, Sensor-Fused Navigation

Devanshu Jha

As missions stretch farther from Earth, spacecraft must think on their own, diagnosing faults and fusing sensors to stay accurate and resilient. The smarter...

Exploring Quantum Computing: Current Practices, Theoretical Underpinnings, and Future Directions

Systems Engineering Powering Strategic Electronics

AI-Powered Secure and Intelligent Future Of Embedded Systems

How AI is Revolutionising Embedded Systems’ Design

EFY Prime

Sawtooth Wave Generator Using 4-Bit DAC

Abhay Verma

A sawtooth (staircase) wave generator is a circuit that converts a digital binary sequence into a rising analogue voltage ramp. With a 4-bit R-2R...

CAN-Bus-Based Doppler Radar and IMU Sensor System

Ashwini Sinha

The controller area network (CAN) bus is a reliable, real-time communication protocol and remains the backbone of modern automotive, electric vehicle, aerospace, and marine...

Choosing The Right Materials For Automotive Electronics

When Spacecraft Think For Themselves: The Rise Of Self-Healing, Sensor-Fused Navigation

Tachometer with LED display using Arduino

48V Architectures as the Next Power Step in Automotive Design

Batteryless Power Bank for IoT Devices

AI-Based Gateman System To Record Vehicle Number Plates

Reference Designs

SMPS Reference Design for Air Conditioners

Nidhi Agarwal

What powers the electronics behind appliances? Explore an auxiliary power supply design built for standby operation, power conversion, isolation, and system protection. The Infineon Technologies...

Reference Design for Air Conditioner Outdoor Units

Dual-axis motor drive on a single MCU design

Reliable Medical Alarm Reference Design

Power supply architecture reference design

Thought Leaders

“We are supporting Tamper-evident and Damage-tolerant labels for reliable Authentication” – Duke Banerjee, OneARVO Ventures

Nitisha Dubey

Cracking down on counterfeits, Duke Banerjee of OneARVO Ventures reveals how non‑clonable physical pattern technology enables real‑time authentication and traceability to EFY’s Nitisha Dubey. Q....

“TMR Sensors Offer Better Signal-To-Noise Ratio And Faster Response Than Hall Sensors” – Ram Sathappan from Allegro MicroSystems

“Nothing Works In Isolation Anymore; Everything Is Connected”- Hareesh Ramanna, Sasken Technologies

“Being The Only Woman In The Room Taught Me That Your Perspective Is Your Strength”- Nikita Baliarsingh, Nexus Power

“Treat the Antenna Gap as Design Space, Not Wasted Space” – Dr K. Mithra

Premium Content

5 Interesting Reference Designs For Ethernet Networks

Nidhi Agarwal

Explore a few Ethernet designs that make building networks faster and easier for data centres, factories, cars, and smart devices. High-density Ethernet designs help you...

Leading Suppliers of PCB Laser Marking Machine

EFY Bureau

Who are India’s leading suppliers of PCB Laser Marking Machines? Here is the list… DAIICHI JITSUGYO INDIA PVT LTD Website: www.djkbharat.comEmail: [email protected]: 0124-4266080Address: Unit 101, First...

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