Wearable Health Monitoring Tag With Telegram Bot
In this project, I built a wearable health monitoring tag that you can actually chat with on Telegram. Using a pulse oximeter sensor and...
Real-Time AC Current and Frequency Monitoring for Data Analysis and ML Training
In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These parameters are vital for the longevity...
Wi-Fi That Finally Stays Reliable
Your devices are getting hotter and faster. Discover a cooling solution that keeps them thin, silent, and powerful without compromise.
Devices with high performance processors...
RFID and EAS in T-Shirts: Smart Wearable IDs for Security, Tracking and Sustainability
Summary: Embedding EAS and printed RFID tags into T-shirts is turning everyday apparel into smart, secure, and traceable wearables. Beyond retail theft prevention, these...
Hybrid AC–DC Smart Grid Using IoT and Cloud Monitoring
This system integrates traditional AC grids with DC systems, such as solar panels, batteries, and EV chargers, and coordinates them through software, automation, and...
Batteryless IoT Device
This article explains and demonstrates batteryless and ultra-low-power energy harvesting systems designed to power wearables, IoT devices, and sensors using ambient energy instead of...
GUI Reference Design For Embedded Display Applications
It offers design engineers a ready-to-use, open hardware foundation for developing embedded graphical user interface (GUI) products, enables faster prototyping, reduced design risk, and...
“Our Advantage Lies In Scale, Data, And Continuous Iteration, Thousands Of PCB Revisions And Millions Of Diagnostics”- Ashissh Raichura, Scanbo
Shrinking diagnostics into a pocket device, Scanbo’s Ashissh Raichura tells EFY’s Akanksha Sondhi Gaur how electrochemical sensing, PCBs and AI enable instant, affordable, point-of-care...
Meet HALO: Motorola’s Privacy-First AI Sensor That Detects Threats Without Using Cameras or Microphones
What if walls could sense danger beyond cameras? A camera-free, AI-driven device called HALO says yes. From detecting vaping, distress, to aggression and threats...
“Embedded AI Is No Longer Waiting For The Cloud” – Henrik Flodell From Alif Semiconductor
Transformer-level AI running natively on MCUs was once considered impossible. Today, it is becoming a reality, with implications that extend far beyond early expectations....
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Tiny Rectifier Controller Family
A new set of compact synchronous-rectifier controllers has surfaced that could shrink board space and boost efficiency across chargers and adapters using flyback topologies.
Engineers...
Automated Solution For Wireless Device Testing
Wireless devices often interfere with each other, causing problems. A new automated test tool helps engineers find issues faster and make devices work safely...