SISTEM MONITORING SUHU RUANGAN DAN KELEMBABAN GUDANG KOPI BERBASIS IOT MENGGUNAKAN ESP32-C6

Wijaya, Rahmad Yusup Tri Rusta (2026) SISTEM MONITORING SUHU RUANGAN DAN KELEMBABAN GUDANG KOPI BERBASIS IOT MENGGUNAKAN ESP32-C6. S1 thesis, Universitas PGRI MADIUN.

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Abstract

Rahmad Yusup Tri Rusta Wijaya. 2026. Coffee Warehouse Temperature and Humidity Monitoring System Based on IoT Using ESP32-C6 (Case Study at Kopi Wingko MFood). Undergraduate Thesis. Informatics Engineering Study Program, Faculty of Engineering, Universitas PGRI Madiun. Advisor (I) Yoga Prisma Yuda, S.Kom., M.Kom. (II) Moch Yusuf Asyhari, S.Tr.Kom., M.Kom. This research aims to design and develop a coffee warehouse temperature and humidity monitoring system based on the IoT using an ESP32-C6 microcontroller to assist Kopi Wingko MFood managers in monitoring storage environmental conditions in real-time. The identified problem is that warehouse condition monitoring is still performed manually, causing changes in temperature and humidity that may affect coffee bean quality to be undetected promptly. The system development adopts the IoT-METH method consisting of several stages, namely create, cocreate, ideate, conceptualize project, design an architecture, prototype, and deploy. The developed system utilizes a DHT22 sensor as a temperature and humidity data acquisition device, a 1.47-inch TFT LCD as a local display, a microSD module for data storage, a website dashboard as a monitoring platform, and a Telegram Bot as an automatic notification medium when environmental conditions exceed predetermined limits. Sensor accuracy testing using a comparison measuring instrument resulted in an average temperature reading error of 0.47% and humidity reading error of 0.41%. System response testing showed that the website dashboard data update time averaged 3.09 seconds, while Telegram notification delivery averaged 5.72 seconds. Furthermore, Black Box Testing on 22 test scenarios achieved a success rate of 100%, indicating that all system functions operated according to the specified requirements. The developed system provides a solution for monitoring coffee warehouse conditions both locally and remotely while supporting coffee bean storage quality maintenance through notifications of abnormal environmental conditions. Keywords: ESP32-C6, IoT, Temperature and Humidity Monitoring, DHT22, Telegram Bot, Black Box Testing

Item Type:	Thesis/Skripsi/Tugas Akhir (S1)
Kata Kunci:	ESP32-C6 , IoT, Monitoring Suhu dan Kelembaban, DHT22, Bot Telegram, Black Box Testing ESP32-C6, IoT, Temperature and Humidity Monitoring, DHT22, Telegram Bot, Black Box Testing
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TS Manufactures
Divisions:	Fakultas Teknik > Teknik Informatika
Depositing User:	TRI YUSUP RAHMAD
Date Deposited:	17 Oct 2026 03:22
Last Modified:	17 Oct 2026 03:22
URI:	http://eprint.unipma.ac.id/id/eprint/10362

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