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PERANCANGAN DAN IMPLEMENTASI RUANG PINTAR BERBASIS ANDROID SENSOR PIR DAN PENGELOLAAN DATA PADA MIKROKONTROLER ARDUINO Supriyanto; Munji Hanafi; Siska Ayu Widiana; Durand Fernandito Freddy Setlight; Sry Dhina Pohan
E-Link: Jurnal Teknik Elektro dan Informatika Vol. 20 No. 2: Oktober 2025
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/e-link.v20i2.10914

Abstract

Tingginya kasus pencurian, khususnya di Kota Semarang dan insiden di laboratorium komputer SMK Askhabul Kahfi, menunjukkan kelemahan signifikan pada sistem keamanan manual, yang juga gagal membatasi akses oleh pihak yang tidak berkepentingan. Penelitian ini bertujuan untuk merancang dan mengimplementasikan "Sistem Keamanan Pada Ruangan Menggunakan Android Dan Sensor PIR Dengan Database User Berbasis Arduino" untuk menciptakan sistem keamanan yang otomatis, mampu membatasi hak akses, dan menyimpan database aktivitas pengguna. Sistem ini menggunakan Arduino Uno R3 sebagai controller utama, yang terintegrasi dengan Solenoid Door Lock (kunci elektrik) yang dikendalikan melalui aplikasi Android ("SKP Security Room") via Bluetooth setelah pengguna memindai QR Code pada kartu karyawan. Selain itu, sistem dilengkapi Sensor PIR untuk mendeteksi penyusup dan mengaktifkan alarm. Hasil pengujian menunjukkan bahwa sistem keseluruhan bekerja dengan tingkat keberhasilan mencapai 83,33% keberhasilan. Database sistem juga berhasil merekam, menyimpan, membatasi, dan mengelola user secara multiuser, membuktikan bahwa sistem keamanan berbasis Arduino ini dapat berfungsi dengan baik untuk menggantikan keamanan manual di ruang laboratorium komputer tersebut.
Optimalisasi Pemasaran Digital UMKM Pedesaan melalui Penguatan Kompetensi AI Generatif bagi Pemuda: Sebuah Pendekatan Participatory Action Research Francisca Anggun Therok; Lidya Djuwita Pratiwi Canon; Fitayantri Tamau; Injilia Wulan Gratia Wua; Durand Fernandito Freddy Setlight
Jumat Ekonomi: Jurnal Pengabdian Masyarakat Vol. 7 No. 2 (2026): Agustus
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/c6jxas54

Abstract

  This community service program was carried out to improve generative artificial intelligence literacy and digital marketing skills among the youth of Talawaan Atas Village so that they are able to produce their own promotional materials for local micro, small, and medium enterprises (MSMEs). The program was urgently needed because village youth already access social media every day but have not been able to turn that habit into something of economic value, while local MSMEs still rely on word-of-mouth selling and own no promotional material worth posting on social media. The expected benefit is the availability of local human resources capable of creating promotional content without paying for design services. The method used was participatory action research, arranged as lectures, demonstrations, group practice, and mentoring, with pre-test and post-test instruments for evaluation. The activity took place on 15 May 2026 in Talawaan Atas Village, Talawaan District, North Minahasa Regency, North Sulawesi. Twenty-five participants took part, consisting of junior and senior high school students living around the village, members of the village youth organisation (karang taruna), and local food MSME owners, facilitated by a team of lecturers and students from the organising institution. The evaluation shows that the average participant score rose from 29.7% to 81.4%, an increase of 51.7 points. In practical terms, the partners obtained ready-to-use Instagram content designs, a digital menu, and an interactive web page for the MSME Goroho Snack House. In theoretical terms, the finding strengthens the argument that AI literacy can be built through short, practice-based training in communities with no technical background, and it adds generative AI as a new instrument in the study of rural digital economic empowerment.