XDA Developers on MSN

I built a ghost-proof ESP32-powered presence sensor and here's how it works

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
IEEE

Passive Ammonia Detection Sensor Based on Zinc Stannate Loaded Dual-Frequency Chipless RFID-Inspired Technique

Abstract: Ammonia is a toxic and flammable gas, and chemical resistance sensors have great potential in practical ammonia monitoring applications. For scenarios where there is a lack of circuit wired ...

An Integrated Artificial Intelligence and Internet of Things Framework for Next-Generation Retail: A Paradigm Shift in Efficiency, Personalization, and Scalability

This article details the architecture's layers, its innovative integration of edge AI with IoT sensor networks, and its ...
IEEE

Design and Analysis of a Novel UHF RFID Soil Moisture Sensor for Smart Farming

Abstract: This work presents the design, analysis and experimental validation of a novel chip-based Ultra High Frequency Radio Frequency Identification (UHF RFID) sensing system designed for soil ...
cybernews

NFC vs RFID: understanding the key differences

Contactless payments, contactless pairing, contactless tracking. It feels like we’re going through a revolution, as there's been an influx of systems that offer wireless identification and ...