Smart Speed Monitoring System For Road Safety
Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and control in transportation and automation applications. The system...
Alexa-Enabled Smart IoT Electricity Meter Switch Board
Imagine tracking power-line voltage, frequency, current draw, and appliance power consumption through a smart switch plug. Real-time data is continuously logged to a database,...
World’s Smallest Edge AI System‑On‑Module
A system-on-module brings edge AI into devices, combining processing, graphics, and connectivity for embedded and industrial systems.
The Grinn AstraSOM261x is a new System on...
AI in Battery Energy Storage Building Smarter Power Systems in India
While AI reshapes energy storage, human innovation remains central, intelligent batteries, machine learning, and smart energy systems combine to enable a cleaner, more reliable,...
Smart Speed Monitoring System For Road Safety
Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and control in transportation and automation applications. The system...
Real-Time Face Tracking Using Raspberry Pi 4 Versus Raspberry Pi 5 With Hailo-8L
Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in single-board computers and...
400V DC eFuse Protection Reference Design
A high-voltage, bidirectional electronic fuse architecture demonstrating ultra-fast fault protection, low-loss SiC switching, and isolated current monitoring for 400V DC power systems up to...
“We Establish Robot Labs In Universities For Hands-On Exploration, Run Internships And Training Programmes” – Siva Kumar, Epson India
Epson recently announced a strategic tie-up with a university to provide robotics training. EFY’s Akanksha Gaur spoke with Siva Kumar from Epson to understand...
Batteryless Microcontroller Operation Using Supercapacitor
Imagine a world where microcontrollers (MCUs) and development boards operate without batteries. Energy-harvesting technology now makes this a practical reality. Several batteryless IoT sensors...
LED bar Display Showing Audio Signal Level
This is a simple audio-signal-based LED indicator built around the LM3914 display driver IC. Visual indication of audio signal levels is an essential feature...
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I Turned Raspberry Pi into a QR Code Entry System with Auto ID Cards
QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that only authorized...
Make Your Own Rotary Switch Timer
Learn the basics of designing and building a Rotary Switch–Selectable Timer for industrial and domestic applications. This project explains how a rotary switch is...
