Results 81 to 90 of about 113 (99)

Assessment of ‘Golden Delicious’ Apples Using an Electronic Nose and Machine Learning to Determine Ripening Stages

open access: yesFoods
Consumers often face a lack of information regarding the quality of apples available in supermarkets. General appearance factors, such as color, mechanical damage, or microbial attack, influence consumer decisions on whether to purchase or reject the ...
Mira Trebar   +2 more
doaj   +1 more source

Rancang Bangun Sistem Pemantauan Kualitas Udara Berbasis Iot (Internet Of Things) dengan Sensor DHT11 dan Sensor MQ135

open access: yesJurnal Pengelolaan Laboratorium Pendidikan
Rodhotul Muttaqin   +3 more
openaire   +1 more source
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“Design and Experimental Analysis of a Low-Cost Multi-Gas Air Quality Monitoring System with MQ135 Sensor Using Arduino”

International Journal of Research and Scientific Innovation
This project focuses on the measurement and analysis of multi-gases such as carbon dioxide (CO₂), alcohol (ethanol), benzene, and ammonia using a low-cost gas detection system based on Arduino. The main aim is to develop an affordable and easy-to-use system that can monitor harmful gases in the environment. In this system, MQ135 gas sensor is connected
Shailesh Jaiswal, Chetan Panditkar
exaly   +2 more sources

Optimalisasi Kontrol Lingkungan Kandang Ayam Tertutup Menggunakan Sensor DHT22 dan MQ135 dengan Analisis Ambang Batas Adaptif

Jurnal Teknologi & Rekayasa
This study develops an automatic system to manage the closed poultry house environment, focusing on temperature control and ammonia mitigation, for improved animal health and productivity. Conventional static threshold-based systems often lack efficiency and are prone to excessive actuator activations.
Galih Setyawan, Muhammad Ilham Attaqi
exaly   +2 more sources

Analisis Prediksi Kadar CO₂ (PPM) Berdasarkan Suhu Dan Kelembapan Menggunakan Sensor DHT22 Dan MQ135 Dengan Perbandingan Model Machine Learning Berbasis IoT Pada ESP32

Jurnal Sistem Informasi Galuh
Penelitian ini bertujuan untuk menganalisis dan memprediksi kadar karbon dioksida (CO₂) dalam satuan part per million (PPM) berdasarkan pengaruh suhu dan kelembapan menggunakan sensor DHT22 dan MQ135 yang diintegrasikan pada mikrokontroler ESP32 sebagai sistem Internet of Things (IoT). Data dikumpulkan dalam dua sesi pengujian.
Bacilius Agung Suburdjati   +2 more
exaly   +2 more sources

Automatic Vehicle Emission Monitoring and Alert System Using Arduino and MQ135 Sensor

2025 6th International Conference on Inventive Research in Computing Applications (ICIRCA)
Sneha Yadav   +3 more
exaly   +2 more sources

Pendeteksi Kebakaran Menggunakan Arduino Dengan Sensor MQ135 Pada Shop B Oil & Gas Equipment

Semnas Ristek (Seminar Nasional Riset dan Inovasi Teknologi)
Suwaebatul Aslamiyah
exaly   +2 more sources

Kalibrasi Sensor Gas Mq2, Mq4, Mq9, Mq135, Mq136 dengan Menggunakan Metode Interpolasi Logaritmik

2023
Sensor gas MQ-2, MQ-4, MQ-9, MQ-135, dan MQ-136 adalah jenis-jenis sensor yang umum digunakan untuk mendeteksi keberadaan gas tertentu dalam lingkungan. Setiap sensor memiliki kepekaan dan karakteristik terhadap jenis gas tertentu. Namun, keakurasian sensor-sensor ini menjadi perhatian utama dalam aplikasi yang membutuhkan pemantauan gas yang akurat ...
openaire   +1 more source

ARDUINO-BASED AIR QUALITY MONITOR USING MQ135 SENSOR

2022
Ilogon, Peter Neil Imboy   +2 more
openaire   +1 more source

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