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All Journal Agents: Journal of Artificial Intelligence and Data Science Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Kahar Muzakkar
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Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Industrial & Manufacturing Engineering Social Sciences

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DETEKSI KEBOCORAN PADA TABUNG GAS LPG MENGGUNAKAN SENSOR MQ-5 BERBASIS ANDROID Kahar Muzakkar; Faisal; A. Muhammad Syafar
AGENTS: Journal of Artificial Intelligence and Data Science Vol 1 No 2 (2021): Maret - Agustus
Publisher : Prodi Teknik Informatika Universitas Islam Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (823.173 KB) | DOI: 10.24252/jagti.v1i2.26

Abstract

[LEAK DETECTION IN LPG GAS CYLINDER USING ANDROID-BASED MQ-5 SENSOR] In this study there had been designed the LPG gas cylinder leak detector using Microcontrollers and MQ5-based MQ5 sensors. The purpose of this study is to make a series of MQ5 sensors to detect LPG gas levels which then give notifications in mobile applications and provide handling through mobile applications and handling automatically if a gas leak occurs. When NodeMCU ESP8266 leaks receive information on a gas leak from the MQ-5 sensor, it will immediately provide instructions to the buzzer to ring alarm as a warning of the surrounding person, and give information in the form of a notification in the mobile application that there is a gas leak then gives an order to revoke the regulator through mobile application. Automation carried out has different treatments in accordance with the range of gas levels detected. The range of gas levels is PPM <500, 500 <ppm <1000 and ppm> 1000. The sensor circuit that has been made can detect gas content by up to 33000 ppm. The results of testing on the LPG gas leakage automation system, namely the system can work when there is a leak in LPG gas and effectively to reduce LPG gas levels to the safe zone. Keywords: Microcontroller, NodeMCU ESP8266, MQ5 Sensor, Servo Motor, Buzzer, and Blynk
Pengaruh Literasi Keuangan Syariah Terhadap Minat Menggunakan Fintech Peer to peer (P2P) Lending Syariah: Studi Kasus Masyarakat di Jabodetabek Kahar Muzakkar; Nurizal Ismail; Solahudin Al-Ayyubi
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 6 No. 5 (2024): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v6i4.2212

Abstract

This study aims to analyze the influence of variables such as knowledge, ability, attitude, and trust on the interest in using Shariah Peer to peer (P2P) Lending Fintech: A Case Study of Communities in Jabodetabek. The data source of this research is primary data derived from a sample of residents in Jabodetabek. Data collection was conducted by distributing questionnaires to 100 respondents. The analysis method used is Partial Least Squares Structural Equation Modeling (SEM-PLS) technique using SmartPLS.3 software. The results of this study indicate that all four variables significantly influence interest and engagement of the community in using Shariah fintech services. It emphasizes the complexity of factors influencing the adoption of Shariah financial technology.
Co-Authors A. Muhammad Syafar Faisal Nurizal Ismail Solahudin Al-Ayyubi