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Solusi Produktif dalam Pemanfaatan Limbah Tahu Oktaviany , Venny; Rofiah, Syahbaniar; Jaenudin, Jaenudin
Jurnal Pengabdian kepada Masyarakat UBJ Vol. 7 No. 2 (2024): June - December 2024
Publisher : Lembaga Penelitian Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/cn11qd56

Abstract

The existence of waste in Indonesia is a common problem, environmental pollution to health problems. Tofu is a food product that is in demand by the Indonesian people. Community Service carried out at the Tempe and Tofu Cluster UMKM in Duren Jaya Bekasi by utilizing liquid and solid tofu waste so that it becomes economic value. There are three products produced in the PkM activity through the utilization of tofu waste, namely the manufacture of PIKAHU (Tofu Dregs Chips), gembus tempeh and PUKCAKBALAI (Soybean Waste Liquid Fertilizer). For further PkM activities, it can be sustainable and add technology to maximize the products produced.
Sistem Monitoring Kekeruhan Air Berbasis Arduino Pada Tangki Penampungan Air Fathin, Imas Sofia Umul; Retnoningsih, Endang; Rofiah, Syahbaniar
Journal of Students‘ Research in Computer Science Vol. 5 No. 2 (2024): November 2024
Publisher : Program Studi Informatika Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/6adkxy39

Abstract

Water is the main human need in daily life. Every house has a storage container (water tank). Water that is stored for a long period of time can change the quality of the water in the water tank. Therefore, the aim of the research is to make it easier to control water in water tanks by using an Arduino-based circuit so that water storage remains clean and does not cause disease. The research uses the Prototype methodology for system development including needs analysis, system design, implementation and system testing. The Arduino-based water turbidity monitoring system is designed with a 16x2 i2c LCD module. The results of research on an Arduino-based water turbidity monitoring system make it easier to control water in water tanks. This system also helps to determine the condition of the water tank, where generally controlling water turbidity and checking water quality is still done manually.
Rancang Bangun Tempat Sampah Otomatis Menggunakan Sensor HC-SR04 Berbasis Arduino Uno Marsharani; Retnoningsih, Endang; Rofiah, Syahbaniar
Journal of Students‘ Research in Computer Science Vol. 6 No. 1 (2025): Mei 2025
Publisher : Program Studi Informatika Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/z94b2304

Abstract

The research on automatic trash bins aims to create an innovative solution for maintaining environmental cleanliness by designing an Arduino-based trash bin. This automatic trash bin is expected to reduce the negative impact of a dirty environment on human health and surrounding cleanliness. The trash bin consists of two main components: hardware and software. The hardware includes an ultrasonic sensor that detects objects at a certain distance and a servo motor that operates the lid of the trash bin. The software uses Arduino IDE to control and manage the functions of the hardware. This research employs a Prototype method, which allows for better control over the design and development process. With this method, researchers can quickly iterate and make improvements based on testing results and feedback. The results show that the automatic trash bin functions as expected. When the ultrasonic sensor detects an object at a distance of 20 cm, the Arduino instructs the servo motor to automatically open the trash bin lid. Conversely, if the object is no longer detected, the lid will close again. The implementation of this Arduino-based automatic trash bin is expected to be an effective step in creating a cleane.
Review : Pengenalan Pola Objek satu Dimensi Yunianto, Imam; Samin; Rofiah, Syahbaniar; Mutaqin, M. Zaenal
Journal of Computer Electronic and Telecommunication Vol. 4 No. 2 (2023): December
Publisher : Institut Teknologi Telkom Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/complete.v4i2.404

Abstract

Pengenalan Objek satu dimensi adalah mengenali pola garis yang dibentuk dari satu titik awal, tengah dan titik akhir. Objek satu dimensi ini sering kita kenali dari garis lurus, garis melengkung atau elips dan garis yang lebih rumit lagi. pola satu dimensi ini biasa dibuat menggunkan media kertas menggunakan alat tulis seperti bulpen, pensil serta kuas gambar. Dalam setiap objek satu dimensi ini mengandung suatu informasi yang dapat membantu manusia untuk berkomunikasi atau melakukan analisa agar dapat membantu kegiatan manusia. Menggunakan titik – titik lintasan kapal juga dapat membentuk pola satu dimensi, sehingga lintasan tersebut juga dapat mengandung informasi yang dibutuhkan oleh manusia.untuk itu artikel ini mereview pola objek satu dimensi serta pola lintasan kapal. Menggunakan metode review jurnal artikel ini bertujuan untuk mencari gap penelitian tentang pola lintasan kapal dengan menggunakan pendekatan objek satu dimensi. Hasil dari review ini adalah  metode yang digunakan dalam pola gambar objek satu dimensi dan metode pola lintasan kapal serta hubungan dari dua topik tersebut.
PENERAPAN RADIO FREQUENCY IDENTIFICATION DALAM MEMBANGUN SISTEM KEAMANAN DAN MONITORING SMART LOCK DOOR BERBASIS WEBSITE Syukuryansyah, Ridho; Setiyadi, Didik; Rofiah, Syahbaniar
Infotech: Journal of Technology Information Vol 6, No 2 (2020): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v6i2.91

Abstract

Technology in this modernization era helps many workers and human needs. Various fields have been encroached upon by technology and one cannot be released again, one of which is security systems. The need for increased security is based on human needs for a sense of comfort with the assets they have in a safe condition and can be monitored from anytime and anywhere. This research aims to build a security system using RFID and Arduino which can be monitored through the website. An early warning system for unknown objects is also embedded therein using a magnetic switch sensor on the door, buzzer to create sound frequencies that can attract the attention of the surrounding environment and the Arduino camera module to capture images of objects. The results of this research RFID can facilitate access in and out of the door and increase security compared to conventional keys. Only registered / known objects can access the room through the door. In and out activities are monitored through a website that can be accessed anytime and anywhere.
Early Detection System for Stunting in Toddlers using an Arduino-based Ultrasonic Sensor based on Body Height Rofiah, Syahbaniar; Kurniawan, Ade
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol. 13 No. 2 (2025): September 2025
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v13i2.10922

Abstract

Stunting is a very important public health problem because it can have a big impact on a generation. One of them is the risk factor of nutrition and food intake that is not fulfilled in toddlers. For this reason, a system is needed to find out earlier the growth and development period of toddlers so that stunting symptoms can be detected as early as possible so that it can provide solutions to overcome these problems. The proposer's linkage from previous research in 2018 focusing on elementary school children and toddlers is included in the research roadmap from 2018-2028. For this reason, an early detection system is designed with the stages of designing a height measuring device, toddler weight using an ultrasonic sensor and information detecting stunting is displayed on an LCD screen integrated with Arduino. The software development method uses prototypes and testing for accuracy in toddler height using Mean Absolute Percentage Error (MAPE) with a value of 2% and from the results of testing 10 toddlers, there were 3 children in the stunted category.