Skripsi

IMPLEMENTASI MONITORING ALAT AIR QUALITY DETECTION (AQD) BERBASIS INTERNET OF THINGS (IoT) DENGAN SENSOR CO2, SUHU DAN KELEMBAPAN DI LINGKUNGAN OUTDOOR

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Penilaian

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Air quality is a crucial factor for maintaining environmental health and comfort, especially in outdoor areas. This study aims to design and implement an air quality monitoring system based on the Internet of Things (IoT) using CO₂ (MQ-135), temperature, and humidity (DHT11) sensors integrated with an ESP32 microcontroller connected to Blynk and Google Sheets platforms. Testing results show that the system can monitor data in real-time, with the DHT11 sensor having an average error of 2.51% for temperature and 1.53% for humidity compared to a Mini Humidity Meter, while the MQ-135 sensor showed an average error of 0.48% compared to a CO₂ Detector. The average data transmission delay to the monitoring platform was 2.1 seconds. The system proved to function according to technical specifications and provides a practical solution for air quality monitoring, where CO₂ concentration, temperature, and humidity are interrelated in determining environmental air quality.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507003703	T176977	T1769772025	Central Library (Reference)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1769772025

Publisher

Palembang : Prodi Teknik Komputer DIII, Fakultas Ilmu Komputer Universitas Sriwijaya., 2025

Collation

xv, 79 hlm.; ilus.; tab.; 29 cm.

Language

Indonesia

ISBN/ISSN

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Classification

005.307

Content Type

Text

Media Type

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Carrier Type

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Edition

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Subject(s)

Teknik komputer

Specific Detail Info

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Statement of Responsibility

MI

Other version/related

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