Results 161 to 170 of about 1,100,146 (177)

Impacts of Roasting Intensity and Cultivar on Date Seed Beverage Quality Traits and Volatile Compounds Using Digital Technologies. [PDF]

Foods
Shi L, Wu H, Ghafoor K, Gonzalez Viejo C, Fuentes S, Ahmadi F, Suleria HAR.   +6 more
europepmc   +1 more source

A Review of Machine Learning-Assisted Gas Sensor Arrays in Medical Diagnosis. [PDF]

Biosensors (Basel)
Yu Y, Cao X, Li C, Zhou M, Liu T, Liu J, Zhang L.   +6 more
europepmc   +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

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, Jyoshitha Pechetti, Tarunya G, Meena Belwal   +3 more
exaly   +2 more sources

Breath-Based, Non-Invasive Detection of Diabetic Ketoacidosis in Adolescents Using the MQ135 Sensor: A Low-Cost Alternative to Blood Ketone Testing

Sphinx Journal of Pharmaceutical and Medical Sciences
exaly   +2 more sources

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

Jurnal Ilmiah Teknologi dan 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
openaire   +1 more source

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

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, Lisda Sukoco, Xavier Cedric   +2 more
openaire   +1 more source

ARDUINO-BASED AIR QUALITY MONITOR USING MQ135 SENSOR

2022
Ilogon, Peter Neil Imboy, Mylyn Daplin, Perin, Max Angelo Dapitilla   +2 more
openaire   +1 more source

ANALISIS PERFORMA PROTOKOL MQTT PADA SISTEM MONITORING GAS BERBAHAYA MENGGUNAKAN SENSOR MQ135 TERINTEGRASI ANDROID

This study analyzes the performance of the Message Queuing Telemetry Transport (MQTT) protocol in a hazardous gas monitoring system using an MQ135 sensor and an ESP8266 NodeMCU microcontroller, integrated with a Flutter-based Android application. The monitored gases include CO, NO₂, CO₂, and SO₂, based on the threshold limits set by Permenaker No. 5 of
Genarsih, Tunjung, Indrasari, Nindayu, Rohman, Ardianto Syaifur, Dwianto, Sihmaulana, Dwinanda, Angga, Putri, Salsabila Liandra, Qanitah, Qanitah   +6 more
openaire   +1 more source