Vol. 3 No. 1 (2026): Research on Instrumentation

This issue has been available online since 30 June 2026 for the regular issue of June 2026. All articles in this issue (5 original research articles).

DOI: https://doi.org/10.66926/rins.2026.1

Published: 2026-06-30

Articles

An IoT-Enabled Tomato Sorting System with Dual Opposing Ultrasonic Sensors and Multispectral Color Detection for Five-Class

Nurahmadani, Asrizal, Fatni Mufit
A Smart Health Device to Measure Stress Levels Based on the Internet of Things Using the K-Nearest Neighbor Algorithm

Tiara Ayunda, Asrizal, Leni Aziyus Fitri
Design and Implementation of a Hybrid Voice- and IoT-Based Smart Home Control System Using Local Speech Processing to Reduce Cloud Dependency

Sukma Maksum, Yulkifli, Mona Berlian Sari

Vol. 3 No. 1 (2026): Research on Instrumentation

Articles

An IoT-Enabled Tomato Sorting System with Dual Opposing Ultrasonic Sensors and Multispectral Color Detection for Five-Class

A Smart Health Device to Measure Stress Levels Based on the Internet of Things Using the K-Nearest Neighbor Algorithm

Design and Implementation of a Hybrid Voice- and IoT-Based Smart Home Control System Using Local Speech Processing to Reduce Cloud Dependency

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