MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering
Vol 5 No 2 (2023): Motivection : Journal of Mechanical, Electrical and Industrial Engineering

Automatic Mist Sprayer for Oyster Mushroom Cultivation Using Thingspeak IoT Platform and R Analytical Tool

Julianti Habibuddin (Politeknik ATI Makassar)
Taufik Muchtar (Politeknik ATI Makassar)
Muhammad Fadli Azis (Politeknik ATI Makassar)
Muh. Rivaldi Sasmita (Politeknik ATI Makassar)

Article Info

Publish Date
19 May 2023

Abstract

In mushroom greenhouses at IKM Simbang Maros, watering is currently done manually using a hose and scheduled twice daily, without considering the optimal temperature and humidity for mushroom growth. This study aims to develop an automatic watering system for oyster mushroom cultivation using a DHT22 sensor to monitor temperature and humidity. The system is equipped with a NodeMCU ESP32 microcontroller and a mist sprayer, triggered by a relay to activate the water pump. An IoT platform using Thingspeak allows farmers to monitor temperature and humidity data in real-time on their smartphones. In a real case study, the device effectively maintained optimal humidity levels for mushroom growth, with the pump activating when humidity was below 85%. Data from 10 observations showed that the pump was active for 7 times. Data processing using R Studio showed the system's ability to stabilize humidity levels. The proposed system could help farmers optimize mushroom growth and reduce the labor required for manual watering.

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Journal Info
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering
Website

Abbrev

motivection

Publisher

Indonesian Mechanical Electrical and Industrial Research Society

Subject

Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Industrial & Manufacturing Engineering

Description

MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering is an international peer-reviewed journal dedicated to interchange for the results of high quality research in all aspect of mechanical, electrical and industrial enineering and science. The journal publishes state-of-art ...