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A Design of Farmer’s Orange Field Security System Using Microcontroller Based Direct Telephone Technology Rezki Nalandari; Adi Pratama Putra
Logic : Jurnal Rancang Bangun dan Teknologi Vol 20 No 3 (2020): November
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/logic.v20i3.2137

Abstract

The development of security system is a positive development on reducing society’s anxiety of criminal act such as theft. The security systems that are being developed today are mostly home security systems, motor cycle and cars. So far, the security system for paddy fields or agricultural fields has been minimal studied. So far, security system in farming land has been studied but in minimum frequency, such as in orange field where thefts often occur even farmers had surrounded their farming land with fences. This device made of Pir Sensor that could detect humans, it uses ATmeg328P-PU as the CPU, SIM 800L as media or device in sending messages and battery as power source. Designing this device is easy enough and affordable, this device capable in calling registered phone number in pseudecode that had been input into the program.
DETEKSI OBJEK BERWARNA REAL TIME BERDASARKAN VISUALISASI WEBCAM Dessy Ana Laila Sari; Adi Mulyadi; Adi Pratama; Rezki Nalandari
ZETROEM Vol 2 No 1 (2020): ZETROEM
Publisher : Prodi Teknik Elektro Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/ztr.v2i1.1336

Abstract

Deteksi warna merupakan salah satu metode yang dapat digunakan untuk tracking objek maupun klasifikasi benda dalam robotic dan aplikasi lainnya. Dalam paper ini dibahas mengenai deteksi warna primer dengan memanfaatkan webcam yang terdapat pada laptop. Inisialisasi awal variable HSV amatlah penting untuk menentukan warna yang diinginkan. Berdasarkan variable warna dapat didefinisikan dan dilakukan deteksi lebih lanjut. Dari hasil percobaan, terdapat non objek yang tedeteksi akibat system yang bersifat real-time sehingga diperlukan tambahan machine learning sebagai penstabil data yang ditangkap kamera.
Pemanfaatan Termoelektrik Sebagai Sumber Energi Terbarukan Mohamad Diki; Charis Fathul Hadi; Risk Fita Lestari; Rezki Nalandari
ZETROEM Vol 4 No 1 (2022): ZETROEM
Publisher : Prodi Teknik Elektro Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/ztr.v4i1.1913

Abstract

Abstract - Research has been carried out on power generators using thermoelectric or Peltier elements, with the aim of knowing how much output or output voltage the module produces by varying the temperature entered into the Peltier module. Peltier element is a material that can convert a certain temperature difference into electrical energy using the principle of the Seebeck effect. In this research, a thermoelectric generator module is designed using a Peltier element type SP184827145SA. This study aims to determine the characteristics of the power generated by the thermoelectric generator module with a series of Peltier elements with a given temperature variation, the voltage generated by the thermoelectric element is proportional to the temperature given on the high temperature side, the higher the temperature given, the greater the voltage. which are issued. From the research, it was found that when the Peltier heat temperature reaches 70ᵒc it can produce an output of 1.49v, while when the temperature gets lower the lower the voltage generated