Aug 2026· TechNova: Journal of Informatics and Information Systems (TJIIS)· Vol 1, pp. 72-89· 0 citations
TL;DR
This study aims to design and implement an Internet of Things (IoT)-based automatic plant watering system using ESP32 and a Delphi desktop application for monitoring and control via WiFi.
Abstract
Manual plant watering can cause delayed irrigation, water waste, and difficulty monitoring plant conditions remotely. This study aims to design and implement an Internet of Things (IoT)-based automatic plant watering system using ESP32 and a Delphi desktop application for monitoring and control via WiFi. The system uses a Soil Moisture sensor to measure soil moisture and a DHT11 sensor to monitor air temperature and humidity, with data exchanged through HTTP using JSON format. The Prototype method was applied through requirement analysis, system design, prototyping, implementation, testing, and evaluation. The system provides Auto mode to control the pump based on soil moisture levels and Manual mode to control the pump through the Delphi application. Testing results show that all modules function as designed and the system enables real-time monitoring and control without requiring a data cable.
The increasing scarcity of water resources and the need for optimal soil moisture levels for plant growth have driven the development of smart irrigation systems based on the Internet of Things (IoT). This study presents a prototype of an automatic plant watering control system using an ESP32 microcontroller equipped w...
Plant watering at the demonstration garden of the Agriculture Office of Ende Regency is still carried out conventionally, making the process less efficient, not always timely, dependent on human labor, and potentially resulting in excessive water use. This condition indicates the need for a watering system that can adj...
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Chili pepper (Capsicum annuum L.) requires controlled soil moisture to support proper growth, while soil temperature can serve as a supporting environmental parameter. This study aims to design and develop an Internet of Things (IoT)-based automatic irrigation system using an ESP32 microcontroller for chili cultivation...
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The success of Nile tilapia farming is highly dependent on water quality, as it significantly affects fish growth and health. In Janti Village, Polanharjo District, Klaten Regency, water quality monitoring is still carried out manually, causing changes in water conditions to be detected late and potentially reducing aq...
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