Developing Low-Cost LoRaWAN Internet of Things Devices for Water Resources Monitoring in Bali

Radek, Oborny and Michiel, Steltman and Ni Nyoman, Pujianiki and Ngakan Ketut, Acwin Dwijendra and Oka, Widyantara (2024) Developing Low-Cost LoRaWAN Internet of Things Devices for Water Resources Monitoring in Bali. INTI JOURNAL, 2024 (42). pp. 1-8. ISSN e2600-7320

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Abstract

In this study, we developed a solar-powered prototype using an ESP-32 MCU, commercially available sensors, and a LoRaWan communication module. The components cost less than $30 USD. The prototype has been running on solar power for two months in room conditions, repeating the sleep-wake cycle and transmitting sensor data - temperature, battery %, light color, and accelerometric data - every ten minutes over LoRaWAN to a cloud data storage. While the data only reflect room settings, and not real environmental data, the operating record demonstrates steady behavior, power autonomy, and data transfer, which is a necessity for IoT devices that monitor water supplies in the field. In the future, the developed devices will be used in Bali,Indonesia, to monitor the hydrological status during an impending water crisis.

Item Type:	Article
Uncontrolled Keywords:	Internet of Things (IoT), Integrated Water Resources Management (IWRM), LoRaWan, Data driven policy, Sustainable Development Goals (SDG)
Subjects:	T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TC Hydraulic engineering. Ocean engineering
Depositing User:	Unnamed user with email masilah.mansor@newinti.edu.my
Date Deposited:	29 Oct 2024 09:23
Last Modified:	14 Nov 2024 08:10
URI:	http://eprints.intimal.edu.my/id/eprint/2009

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