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IMPLEMENTASI DAN ANALISIS ARDUINO DALAM RANCANG BANGUN ALAT PENYIRAM TANAMAN OTOMATIS MENGGUNAKAN APLIKASI ANDROID
Yessi Mardiana;
Riska Riska
Jurnal Pseudocode Vol 7, No 2 (2020): Volume 7 Nomor 2 September 2020
Publisher : Universitas Bengkulu
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DOI: 10.33369/pseudocode.7.2.151-156
Selama ini, penyiraman tanaman dilakukan secara manual. Akan tetapi, terkadang kita tidak punya cukup waktu untuk menyiram tanaman. Oleh karena itu, dibutuhkan suatu alat yang dapat membantu meringankan kegiatan menyiram tanaman. Alat tersebut berupa sistem yang dapat bekerja secara otomatis. Dengan menggunakan alat ini, maka diharapkan penyiraman tanaman dapat dilakukan pada waktu dan saat yang tepat. Dalam penelitian ini, alat penyiram tanaman otomatis dengan android berbasis Arduino Uno, menggunakan Arduino Uno sebagai sistem pengendalian, modem digunakan sebagai penerimaan perintah yang dikirim melalui smartphone android. Penelitian ini bertujuan untuk memberikan kemudahan dalam penyiraman tanaman secara otomatis berdasarkan waktu yang ditentukan dan kondisi cuaca yang terjadi dengan memnggunakan rain sensor sehingga proses penyiraman tanaman dapat dijadwalkan sesuai dengan kebutuhan dari tanaman tersebut.Kata Kunci: Alat Penyiram Tanaman, Arduino, Android
Sosialisasi Pentingnya Pengeloalaan Keuangan Keluarga Pada Ibu Rumah Tangga
Dwi Ekaguspita;
Fery Surahman Saputra;
Yessi Mardiana
Jurnal INDONESIA RAYA (Pengabdian pada Masyarakat Bidang Sosial, Humaniora, Kesehatan, Ekonomi dan Umum) Vol 3, No 1 (2022)
Publisher : Perkumpulan Dosen Muda Bengkulu
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DOI: 10.37638/indonesiaraya.3.1.10-14
Mengelola Keuangan Rumah Tangga ini memiliki tujuan untuk meningkatkan mengelola keuangan. Berdasarkan survei awal dari 15 responden diketahui bahwa tingkat pengelolaan keuangan Keluarga pada Ibu Rumah Tangga masih rendah dan harus ditingkatkan. Sebanyak 15 orang ibu rumah tangga belum melakukan pengelolaan keuangan dengan baik. pencatatan yang dilakukan masih sangat terbatas yaitu hanya pencatatan pemasukan dan pengeluran bagi ibu-ibu rumah tangga. Hasil sosialisasi, setelah dilakukan pre tes dan post tes, dari 15 peserta sosialisasi diperoleh hasil semuanya dari 15 peserta telah paham dalam mengelola keuangan rumah tangga, dapat melakukan pengelolaan keuangan rumah tangga, dan melakukan pencatatan keuangan rumah tangga dengan baik.
Rainfall Prediction In Bengkulu City Fuzzy Logic-Based
Yessi Mardiana;
Toibah Umi Kalsum;
Yoli Andi Rozzi
Jurnal Media Computer Science Vol 1 No 2 (2022): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu
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DOI: 10.37676/jmcs.v1i2.2853
The purpose of this study is to predict the rainfall in the city of Bengkulu using fuzzy logic . The boundary problem in this research is a fuzzy method used is Fuzzy Method Sugeno , testing was conducted using the software Matlab version 2013a , the data used in this study is the rainfall data from October to December 2015 were taken from the Meteorology , Climatology and Geophysics , the Center for Meteorology , Climatology and Geophysics ( BMKG ) Bengkulu. Of a series of studies conducted with reference to the design of the block diagram of the results obtained in the form of cuara on the day or the future (tomorrow) with Sugeno mentode this is to conduct experiments for 7 days with accuracy levels of over 60%. From 7 days forecasting error occurred as much as 2 days
Pemanfaatan Teknologi Informasi (IT) Bagi Siswa Sekolah Menegah Atas Negeri 6 Kabupaten Kepahyang
Yessi Mardiana;
Toibah Umi Kalsum;
Khairil Khairil;
Reno Supardi;
Dimas Aldi Romadoni
Jurnal Dehasen Untuk Negeri Vol 2 No 2 (2023): Juli
Publisher : Universitas Dehasen Bengkulu
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DOI: 10.37676/jdun.v2i2.3970
The development of technology requires a variety of activities that can be easily accessible regardless of time and space. The development of information technology becomes innovative, dynamic, and economically beneficial solutions. The information technology is an answer to the problems and challenges faced by the world of education. Cloud computing changes the way information technology services are provided and distributed, so that institutions have the opportunity to access educational and scientific information. Cloud computing is a computing model, where the resources such as processor or computing power, storage, network, and software become abstract and are provided as a service on a network or internet by using remote access patterns. The use of cloud computing based technologies in the learning process can enhance the efficiency and effectiveness in improving the quality of learning outcomes
Pemanfaatan Internet of Thing dalam dunia pendidikan Sekolah Menegah Atas Negeri 1 Kepahiang
Yessie Mardiana;
Toibah Umi Kalsum;
Prahasti Prahasti;
Achmad Fikri Sallaby;
Agung Pradana Iskandar
Jurnal Dehasen Untuk Negeri Vol 3 No 1 (2024): Januari
Publisher : Universitas Dehasen Bengkulu
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DOI: 10.37676/jdun.v3i1.5486
The relationship between technology and education has been going on for quite a long time. The use of information and communication technology for learning is increasingly developing. With the idea of ​​developing the internet of things (IoT), the use of technology for learning is increasingly showing significant progress. As a consequence, life activities are very dependent on the Internet, one of which is carrying out the education process. Considering the enormous potential for development of Internet of Things (IoT) technology, knowledge about this technology and how to use it in everyday life is very necessary. SMAN 1 Kepahyang has development potential in utilizing IoT technology, but requires training in its use in education. For this reason, the Faculty of Computer Science, Dehasen University, Bengkulu conducted community service regarding IoT technology to students at SMAN 1 Kepahyang. Material related to IoT is provided in stages from introduction to practical use of IoT in everyday life. The results of the training show that the students gained knowledge about how to use IoT in education
Rancang Bangun Jaringan Internet Di Kantor Desa Sukananti Menggunakan Mikrotik Dan Penguat Sinyal 4G
Andrik Saputra;
Riska;
Yessi Mardiana
Digital Transformation Technology Vol. 3 No. 2 (2023): Artikel Periode September 2023
Publisher : Information Technology and Science(ITScience)
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DOI: 10.47709/digitech.v3i2.3287
Mikrotik merupakan salah satu hardware untuk jaringan yang dilengkapi dengan sistem operasi mikrotik (Mikrotik OS). Pada penelitian ini mikrotik digunakan untuk pengaturan jaringan. Penguat sinyal pada penelitian menggunakan antenna yagi yang bertujuan untuk meningkatkan penerimaan sinyal, hal ini karena sinyal yang diterima saat ini pada kantor desa Sukananti kecil. Modem menggunakan modem GSM. Sistem jaringan setelah menggunakan mikrotik menjadi sistem hotspot, dimana setiap pegawai akan memiliki akun masing-masing. Dan disamping itu mikrotik juga digunakan untuk melakukan manajemen jaringan. Dengan adanya penggunakan sistem ini , saat ini jaringan pada Kantor Desa Sukananti menjadi lebih baik. Dari sebelumnya penerimaan sinyal hanya sebesar -110 Dbm, saat ini menjadi -80 Dbm, dan jaringan menjadi lebih lancar.
Implementation of Artificial Neural Networks with Learning Vector Quantization (LVQ) Algorithm for Detecting Fingerprint Characteristics
Yessi Mardiana;
Toibah Umi Kalsum
Jurnal Komputer, Informasi dan Teknologi Vol. 1 No. 2 (2021): Desember
Publisher : Penerbit Jurnal Indonesia
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DOI: 10.53697/jkomitek.v1i2.432
The purpose of implementing Artificial Neural Networks (ANN) with the Learning Vector Quanzition (LVQ) algorithm is to be used as a fingerprint identifier. So with this application can determine who owns the fingerprint in accordance with the database that has. In identifying fingerprints, the Learning Vector Quanzition method is very good, because it can measure the value of a fingerprint image that has been taken either by using a camera or scanner. In identifying fingerprints, it is expected that the fingerprint image input into the database should be from a photo or scanner that has clear and bright results, because this will affect the fingerprint search in the futures.
Hotspot Network Security System From Brute Force Attack Using Pfsense External Firewall (Case Study of Wifi-Ku.Net Hotspot)
Angga Syaputera;
Riska Riska;
Yessi Mardiana
Jurnal Komputer, Informasi dan Teknologi Vol. 3 No. 1 (2023): Juni
Publisher : Penerbit Jurnal Indonesia
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DOI: 10.53697/jkomitek.v3i1.1286
Many activities that are often carried out on the internet network that users without realizing threaten their privacy. From the several cybercrime attacks, one of them is the brute force method, where the brute force method is a method that aims to gain access rights to enter a system by force by trying all possible usernames and passwords that the attacker has prepared in a wordlist. The purpose of this study is to find out how to implement a hotspot network security system from brute force attacks using PFSense external firewall on a wifi-ku.net hotspot. The research method used is experimental research methods, namely testing a variable against other variables objectively, systematically and controlled by predicting the causes and consequences of the problems that the writer examine on the hotspot network security system from brute force attacks using PFsense external firewall. The results of the research that was carried out before applying Pfsense external firewall, it is found that the brute force successfully entered Mikrotik router, and after applying Pfsense external firewall attack with Brute Force method is no longer able to enter Mikrotik router because Pfsense's external firewall blocked attacks from brute force.
Designing A Web-Based Mikrotik Hotspot Server Monitoring Application
Farhan Hazairin;
Toibah Umi Kalsum;
Yessi Mardiana
Jurnal Komputer, Informasi dan Teknologi Vol. 4 No. 1 (2024): June
Publisher : Penerbit Jurnal Indonesia
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DOI: 10.53697/jkomitek.v4i1.1745
This research was conducted to build a hotspot network server monitoring system and implement a hotspot network server management system and hotspot network users. In this study using the Experiment research method. In this study, a web-based proxy hotspot server monitoring application was designed. The results of the experiment are then documented to analyze so that the right recommendations are produced for designing a web-based proxy hotspot server monitoring application. From the results of this analysis, conclusions will be drawn about the benefits, functions and advantages of the system that has been built. The results of this study indicate that the web-based proxy hotspot server monitoring application can be applied to hotspot servers on proxy routers, where the test results show that the application can monitor users with the results there is 1 user who is active using user1 login and getting IP address 10.5.50.253 with an uptime of 1 minute 49 seconds. This application will display all users who are using the hotspot network, where the number of users displayed will adjust how many users are currently connected. The hotspot server monitoring application can also monitor the amount of download (RX) traffic of 14.04 MB and upload (TX) of 2.43 MB on the ether1 interface and the amount of download (RX) traffic of 2.44 MB and upload (TX) of 14.47 MB on the ether2 interface. The amount of this traffic depends on the use of the hotspot network by users in the hotspot network. In addition, this application can also monitor hotspot server logs by displaying activities that are happening on the proxy router such as login request activities, IP address requests, login attempts by users and others. This application can also be used for hotspot user management where test results show the application can add and also delete users who can connect to the hotspot network.
Pemanfaatan Canva Sebagai Inovasi Pembelajaran Digital Pada Implementasi Kurikulum Merdeka Di SMP Negeri 11 Bengkulu Tengah
Venny Novita Sari;
Yessi Mardiana;
Prahasti Prahasti;
Ockhy Jey Fhiter Wassalam;
Sayka Damayanti
Jurnal Dehasen Mengabdi Vol 3 No 2 (2024): September-Februari
Publisher : Universitas Dehasen Bengkulu
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DOI: 10.37676/jdm.v3i2.11074
The development of digital technology provides significant opportunities to improve the quality of learning in schools, particularly in supporting the implementation of the Merdeka Curriculum which emphasizes innovative and creative learning. One of the digital tools that can be utilized in the learning process is Canva. This community service activity aims to improve students' understanding and skills at SMP Negeri 11 Bengkulu Tengah in utilizing Canva as a digital learning medium. The method used in this activity includes preparation, implementation of socialization and training, and evaluation stages. The implementation was carried out through the delivery of materials on how to use Canva and direct practice in designing learning posters. The results show that students were able to understand the use of Canva as a digital learning medium and were capable of creating simple, creative, and informative poster designs. Therefore, the use of Canva can be considered an innovative digital learning tool that supports the implementation of the Merdeka Curriculum in schools.