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Pelatihan Pembuatan Jeli dan Permen Jeli Bunga Telang Bagi Komisi Wanita GBI Kalijaya, Tangerang Mastuti, Titri Siratantri; Handayani, Ratna; M. Siregar, Tagor; Cornelia, Melanie; R. Pokatong, W.Donald; Kurniawan, Reynaldi; M. N. Sanaky, Florecita
Jurnal Pengabdian Masyarakat Charitas Vol. 4 No. 01 (2024): Jurnal Pengabdian Masyarakat Charitas Juni 2024
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Katolik Indonesia Atma Jaya Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/charitas.v4i01.5518

Abstract

Telang flowers or Butterfly Pea is often found or planted independently by people, one of which is in the Kalijaya area, Tangerang. As public knowledge and awareness of health increases, Telang flowers are widely consumed conventionally as a tea brew because it is known for the high antioxidant content of telang flowers. One of activity and service of the women'scommission at GBI Kalijaya Tangerang is to increase the creativity of its congregation so that it can improve welfare through improving its economy. Jellies and jelly candies are loved by all groups, both young and old and are easy to make. The UPH Food Technology Study Program was moved to help provide training through Community Service activities. Butterfly pea flowers can be used as a source of coloring in jelly to increase its appeal. Training activities were carried out in two parts, first, explanation regarding the technology for making jelly and jelly candy and knowledge of anthocyanin compounds in butterfly pea flowers as antioxidants. The second is the practice of making jellies and jelly candies. The results of the training can be understood by participants, where they are motivated to practice at home and intend to pass on the information to others.
Alat Pengontrol AC Otomatis Menggunakan Relay Dengan Koneksi Blynk Berbasis Esp32 Satria Restu Ageng, Angger; Mei Galuh Ageng, Annisa; Kurniawan, Reynaldi; Pramono, Pramono
Prosiding Seminar Nasional Teknologi Informasi dan Bisnis Prosiding Seminar Nasional Teknologi Informasi dan Bisnis (SENATIB) 2025
Publisher : Fakultas Ilmu Komputer Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/kppexy33

Abstract

Penggunaan AC yang tidak terkontrol menyebabkan pemborosan energi dan tingginya biaya operasional. Penelitian ini bertujuan merancang sistem pengendali AC otomatis berbasis ESP32 dan sensor suhu untuk meningkatkan efisiensi energi dan kenyamanan pengguna. Sistem memanfaatkan sensor DHT22 untuk membaca suhu lingkungan secara real-time, yang dianalisis oleh mikrokontroler guna mengatur operasi AC secara otomatis sesuai kondisi suhu yang telah ditentukan. Pengujian dilakukan pada ruangan dengan variasi suhu untuk menilai kinerja sistem. Hasil menunjukkan bahwa sistem mampu merespons perubahan suhu dengan cepat dan akurat, serta berhasil terhubung dengan aplikasi Blynk sebagai media kontrol jarak jauh. Kesimpulannya, sistem ini layak digunakan dalam skala rumah tangga untuk menghemat energi. Saran untuk pengembangan selanjutnya adalah integrasi data logging berbasis cloud serta penambahan logika fuzzy untuk pengaturan suhu yang lebih adaptif.