Jurnal Ampere

Studi Perbandingan selenoid kapiler dan selenoid ekspansi pada Mesin Es serta di kontrol Aplikasi Blynk

2023-05-12T01:48:11+00:00

Currently, the use of this ice machine still uses a solenoid connected to a capillary and the results cannot
be targeted. The use of an ice machine with the ESP8266 module is combined with the blynk application
which is a combination with the Internet of Thinks (IoT) system which makes the performance of using the
ice machine can be run remotely or with a smartphone. Reduced costs and less operator effort to expend
for ice making. The ice machine was finally integrated with the ESP8266 Module, the blynk application
and added with one solenoid connected to an expansion which functions as a substitute for the capillary
selenoid if the need for ice is needed quickly in the process and will return to the capillary selenoid during
normal production. The results showed that the ice machine with capillary selenoid was slower in the ice
production process with 1 hour of production time of 5 kg of ice and required electricity consumption
during production of 0.814 KWH, while the ice machine after using selenoid expansion the machine
production process was faster than the capillary selenoid system by producing ice production for 1 hour
with a yield of 8 kg of ice and requires electricity consumption during production of 0.855 KWH, with
pressure for expansion of 18 bar.

Pengembangan Sistem Pendeteksi Kebocoran Gas LPG dengan Teknologi IoT dan Sensor MQ5

2022-11-03T19:31:56+00:00

Pengujian sistem perancangan yang melibatkan sensor nyala api, sensor gas, buzzer, motor pump, relay, NodeMCU, dan aplikasi Blynk telah berhasil dilakukan. Pengujian dilakukan dengan menyalakan lilin pada tahap pertama. Hasil pengukuran sensor nyala api menunjukkan bahwa saat asap tidak terdeteksi, tegangan berkisar antara 0,1V hingga 0,3V, sedangkan saat asap terdeteksi, tegangan mencapai 2,4V hingga 3,2V. Pengujian ini mengonfirmasi bahwa sensor nyala api dapat mendeteksi nyala lilin dengan akurasi yang tinggi pada berbagai jarak, mulai dari 5 hingga 25 cm. Selain itu, sensor gas seperti Flame Sensor dan MQ-5 juga berhasil mendeteksi asap dengan tepat dan akurat. Buzzer berfungsi sesuai dengan ekspektasi, yaitu berbunyi ketika terdeteksi adanya api. Pengendalian motor pump dan relay oleh NodeMCU berjalan lancar, memungkinkan sistem untuk mengaktifkan Exhaust Fan dengan baik saat ada deteksi api. Semua komponen dalam sistem beroperasi sesuai dengan yang diharapkan, dan hasil pengukuran tegangan serta kondisi relay memverifikasi kinerja sistem sesuai dengan standar yang telah ditetapkan. Pengujian keseluruhan sistem memvalidasi bahwa sistem ini berfungsi dengan baik sesuai dengan tujuan awal perancangan. Aplikasi Blynk juga membuktikan kemampuannya dalam menampilkan status berdasarkan input dari sensor, menjadikan pemantauan sistem menjadi lebih mudah.

Implementasi DOF (Degree Of Freedom) Pada Pergerakan Motor Stepper Smart Inventory 3 Axis

2023-08-06T17:05:41+00:00

Perkembangan teknologi industri saat ini memang tidak bisa diragukan lagi semenjak adanya E-Commerce yang sangat efisien dan efektif dalam menunjang perekonomian masyarakat Indonesia. Hal ini semakin kuat mendorong setiap E-Commerce untuk lebih berkembang lebih baik lagi agar dapat bersaing kedepan nya untuk mendapatkan kepuasan pelanggan. Oleh sebab itu dibutuhkan system yang dapat mengurangi pemakaian tenaga manusia dan daya ingat manusia untuk mengontrol setiap barang yang tersedia di dalam inventory dari setiap masing-masing E-Commerce. Smart Inventory merupakan sebuah system yang kita biasa sebut Gudang untuk menyimpan barang agar dapat tersimpan dengan rapi dan baik, dengan mengurangi resiko miss nya data ataupun stok barang yang sering terjadi karena kelalaian manusia dalam menginput barang yang masuk ke dalam Gudang, Penelitian ini bertujuan untuk merancang suatu system yang dapat membantu pengolaan data dan penempatan barang secara akurat dan efisien dengan menggunakan aplikasi Python dibantu oleh sensor RFID maka pendataan dan masuknya barang kedalam Gudang lebih efisien dan efektif, terdapat 4 motor stepper sebagai transporter barang yang akan di masukkan kedalam rak yang sudah ditentukan oleh kartu member masing-masing dan dibantu proses nya oleh Raspberry Pi sebagai mikroprosesor dalam pengolahan data base

Prototipe dengan Sistem IoT Pada Pengaturan Suhu dan Kelembaban Pada Permentasi Tempe

2023-11-04T10:51:22+00:00

This research aims to design an IoT-based prototype for temperature and humidity control to enhance the productivity of tempe fermentation. The prototype utilizes the WeMos D1 R2 microcontroller, processing data from the temperature sensor (DHT11) and RTC DS3231 to control a DC fan and heater. The Blynk application enables remote monitoring and management of temperature and humidity. Research results indicate stable temperature (30°C–37°C) and humidity (60–70 RH). The prototype demonstrates effectiveness in controlling tempe fermentation conditions and is suitable for implementation. .

Modelling Smart Robot Inventory 3 Axis Menggunakan Sensor RFID

2023-08-06T16:51:13+00:00

Pengelolaan inventaris atau stok barang menjadi salah satu aspek kunci dalam menjaga ketersediaan barang, meningkatkan efisiensi operasional, dan menghasilkan keuntungan yang optimal. Namun, pengelolaan inventaris yang dilakukan secara manual seringkali rentan terhadap kesalahan manusia, membutuhkan banyak waktu dan tenaga, serta kurang efisien. Oleh karena, diperlukan sistem otomatisasi yang dapat mempermudah dan meningkatkan pengelolaan inventaris secara efisien dan akurat, contohnya seperti smart robot inventory 3 axis menggunakan RFID. Pada pengujian smart robot inventory ini dilakukan dengan mengecek user yang terdaftar pada RFID tag dan dilakukan pengujian dengan simulasi modelling smart robot terkait ketersediaan slot rak yang ada, serta dilakukan juga pengecekan ketersediaan slot rak disaat item didalam rak penuh. Hasil penelitian pada modelling smart robot inventory tidak hanya mengecek user yang terdaftar dan mengelola ketersediaan slot rak, tetapi juga mengelola pengalamatan item pada slot yang tersedia, selain itu data atau memori dapat dilihat di program python

Analisa Performa kinerja PLTS Off Grid Yang Dirangkai Seri Paralel untuk Penerangan Ruangan

2023-08-24T03:48:12+00:00

Performance analysis of Off Grid PLTS performance which is arranged in parallel series for room lighting. This research begins with the design of PLTS connected in parallel and series-parallel (mixed). This research is divided into two results, namely the preparation of solar panels whose batteries are in full condition and in empty battery condition. This study used 4 solar panels, batteries, Maximum Power Point Tracking (MPPT) and loads in the form of lamps. Data collection was carried out for 8 hours, from 08:00 to 16:00 WIB, measurements were carried out every 30 minutes. In this study the power generated from the parallel arrangement is 32.68 Watt, while in the series-parallel arrangement the value is 33.06 Watt. The ideal combination of solar panel arrangements can be arranged in series-parallel (mixed), a larger voltage in the arrangement of solar panels aims to reduce the voltage drop and power losses, if using a parallel arrangement, you must use a cable with a large size because the parallel arrangement has a value large current, therefore the power distribution is lower, the power is lost along the line.

Konservasi Penggunaan Energi Listrik di Pabrik Area Proses Minyak (Studi Kasus PT. Indofood CBP Sukses Makmur Palembang)

2023-11-30T08:18:40+00:00

PT. Indofood CBP Sukses Makmur Palembang is one of the large companies in the city of Palembang which operates in the food industry, one of which is the production of instant noodles. This company requires quite a bit of electrical energy so that the factories can continue to produce the desired number of products. The aim of this research is to find out about the use of electrical energy in the oil processing factory area of PT. Indofood CBP Sukses Makmur Palembang, to find out how much electrical energy has
been used in the PT oil processing factory area. Indofood CBP Sukses Makmur Palembang, how is electrical energy used in the oil processing factory area of PT. Indofood CBP Successfully Prosperous Palembang. This research uses observation, literature and interview methods. The results of this research are that the efficiency of electrical energy use in the factory is 70.23%, the use of electrical energy in the oil processing area factory of PT. Indofood CBP Sukses Makmur Palembang is still quite adequate, there
are still potential opportunities for saving electrical energy, namely 3,270.53 kWh, or in percentage terms it is 29.77%.

Sistem Otomatis Pengendalian Pakan Ikan dengan Sumber Energi Matahari Menggunakan Mikrokontroller Arduino

2023-12-15T21:40:46+00:00

Humans have made many discoveries in the modern era that make work easier, including advances in
technology, healthcare, agriculture, and cultivation. Automated methods and equipment are among the
developments that make human work easier. As a result, a device for feeding fish that can function
automatically according to the feeding plan and time is designed using a servo motor controller for the fish
feeder powered by solar energy and an Arduino microcontroller module as the controller program. Solar
panels are power plants that receive power from sunlight and are equipped with a charge controller. The
inverter acts as a DC to AC voltage converter, while the battery stores and distributes the voltage. The
scheduling system used by this tool is determined by Arduino software that has been programmed in a
structured manner. It will operate on a pre-set schedule, which requires it to be used between 8 am and 5
pm, and its output capacity of 10 feed container valve openings is set consistently and pre-programmed.
During the test, the average power consumption was 142.75 watts during the day and 125.72 watts at night,
with a total consumption of 108.93 watts at night.

Pemanfaatan Fitur Bot Telegram Sebagai Pengendali Pada Sistem Penyiraman dan Pemupukan Bibit Kelapa Sawit

2023-08-26T00:09:52+00:00

The Indonesian oil palm plantation industry as the largest producer plays a vital role in the economy. Seed quality is the focus to meet increasing market demand. Watering and fertilizing the oil palm seedlings plays an important role in cultivation. Messaging application-based automation solutions such as Telegram promise convenience. By leveraging the Telegram bot feature, this tool can be operated remotely, providing effective control over watering and fertilizing. Benefits include time efficiency, proper fertilization, and
accurate watering for quality seeds. Light sensors and soil moisture help optimize the process, this tool proved successful in trials. Thus, this automated solution has the potential to increase productivity and efficiency in oil palm cultivation, addressing the problem of irregular watering and fertilizing.