Hendriawan, Komang Haris (2026) PERANCANGAN DAN IMPLEMENTASI EXHAUST FAN OTOMATIS BERBASIS IOT DENGAN SENSOR MQ-135 DAN DHT11 UNTUK OPTIMASI VENTILASI DAPUR RUMAH TINGGAL. Undergraduate thesis, Universitas Pendidikan Ganesha.
![[img]](http://repo.undiksha.ac.id/style/images/fileicons/text.png) |
Text (COVER)
2255021005-COVER.pdf Download (330kB) |
|
Text (ABSTRAK)
2255021005-ABSTRAK.pdf Download (240kB) |
|
Text (BAB 1 PENDAHULUAN)
2255021005 BAB 1PENDAHULUAN.pdf Download (336kB) |
|
Text (BAB 2 KAJIAN TEORI)
2255021005-BAB 2 KAJIAN TEORI.pdf Download (450kB) |
|
Text (BAB 3 METODELOGI PENELITIAN)
2255021005-BAB 3 METODELOGI PENELITIAN.pdf Restricted to Repository staff only Download (1MB) | Request a copy |
|
Text (BAB 4 HASIL DAN PEMBAHASAN)
2255021005-BAB 4 HASIL DAN PEMBAHASAN.pdf Restricted to Repository staff only Download (1MB) | Request a copy |
|
Text (BAB 5 PENUTUP)
2255021005-BAB 5 PENUTUP.pdf Restricted to Repository staff only Download (277kB) | Request a copy |
|
Text (DAFTAR PUSTAKA)
2255021005-DAFTAR PUSTAKA.pdf Download (291kB) |
|
Text (LAMPIRAN)
2255021005-LAMPIRAN.pdf Download (1MB) |
Abstract
PERANCANGAN DAN IMPLEMENTASI EXHAUST FAN OTOMATIS BERBASIS IOT DENGAN SENSOR MQ-135 DAN DHT11 UNTUK OPTIMASI VENTILASI DAPUR RUMAH TINGGAL By Komang Haris Hendriawan, NIM 2255021005 D4 Electronic Systems Engineering Technology, Department of Industrial Technology, Faculty of Engineering and Vocational ABSTRACT This study aims to design and implement an Internet of Things (IoT)-based automatic exhaust fan system to optimize residential kitchen ventilation using MQ-135 and DHT11 sensors. The MQ-135 sensor is utilized to monitor air quality, while the DHT11 sensor measures temperature and humidity. The system is controlled by a NodeMCU ESP8266 microcontroller and integrated with the Blynk application for real-time monitoring. Experimental results indicate that the system can detect air quality changes with MQ-135 sensor values ranging from 180 to 420 ppm and room temperatures between 28 and 36 °C. The exhaust fan automatically activates when gas concentration exceeds 300 ppm or when temperature rises above 32 °C. Functional testing shows a 100% success rate across all test scenarios. Furthermore, the implementation reduces average gas concentration by approximately 35–45% within less than 5 minutes, demonstrating its effectiveness in improving residential kitchen air quality. Keywords: automatic exhaust fan, Internet of Things, MQ-135, DHT11, kitchen ventilation
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Kata kunci: exhaust fan otomatis, Internet of Things, MQ-135, DHT11, ventilasi dapur |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik dan Kejuruan > Jurusan Teknologi Industri > Program Studi Teknologi Rekayasa Sistem Elektronika (D4) |
| Depositing User: | KOMANG HARIS HENDRIAWAN |
| Date Deposited: | 26 Jul 2026 04:21 |
| Last Modified: | 26 Jul 2026 04:21 |
| URI: | http://repo.undiksha.ac.id/id/eprint/31048 |
Actions (login required)
 |
View Item |