Model Sistem Monitoring Suhu dan Kelembapan Berbasis IoT Pada Kumbung Budidaya Jamur Tiram dengan Aplikasi Blynk

Oyster mushrooms (Pleurotus sp.) are a popular food commodity in Indonesia, valued for their
nutritional content and ease of cultivation. This study aims to (1) develop an Internet of Things
(IoT)-based temperature and humidity monitoring system for oyster mushroom cultivation houses,
(2) optimize environmental control to increase production yields, and (3) enhance cultivation
efficiency through real-time monitoring. The development process involved framework design,
system design to determine hardware and software requirements, and system assembly, followed by
field testing. The results show that the IoT-based system was successfully developed and provided
accurate environmental data. Based on Black Box Testing, the system responded effectively to
environmental changes by activating the pump or turning off the lamp as needed. Over six weeks of
testing, the average weekly yield increased from 5.12 kg to 6.68 kg, equivalent to a 30.47%
improvement. The system also reduced manual intervention and accelerated responses to
environmental variations, making the cultivation process more practical and efficient. These
findings indicate that IoT-based automation significantly supports more productive and sustainable
oyster mushroom cultivation.