Background Nowadays, consumers increasingly prefer food with original, natural, and
delicious flavors, which is closely linked to the content of volatile organic compounds (VOCs) …

This article develops a low-cost dual-input multisensor odor detection system relying on
sensor detection technology and the changing characteristics of the odor itself. The finite …

This study proposes a self-powered food monitoring system that benefits from far-field RF
Energy harvesting and deep learning techniques. Recent smart IoT systems for food quality …

The continuous development of more accurate and selective bio-and chemo-sensors has
led to a growing use of sensor arrays in different fields, such as health monitoring, cell …

An electrochemical methodology for the determination of chicken breast meat freshness
using a portable screen-printed electrode is described. Graphene sheets were introduced …

A novel optical array sensor designed to detect the conservation status of citrus fruit as well
as contamination of ripened fruits by green mold incited by the fungus Penicillium digitatum …

In this paper, a novel complementary metal-oxide-semiconductor fish spoilage detector is
proposed as an application of Internet of Things (IoT) in fish markets. The proposed analog …

A new work of a fish meat freshness detector for Internet-of-Things (IoT)-based seafood
market applications is presented. Unsimilar to past works, the proposed detector is designed …

In this paper, a CMOS fish resistance to period converter with calibration circuits for fish
spoilage detecting applications is newly proposed. Different to previous works, a calibration …

In this paper, a CMOS fish freshness to continuous-time incremental sigma-delta modulator
for monitoring fish freshness in fish market is proposed for Internet of Things (IoT) …