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All Journal Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Dzata Farahiyah
Universitas Islam Indonesia, Yogyakarta, Indonesia
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Mechanical Engineering Other

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Design Prototype of Temperature and Humidity Control and Monitoring on Weaver Ant Cage based on Internet of Things Dzata Farahiyah; Bevrin Wendra Purnama
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol 7, No 2 (2021): August
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v7i2.21438

Abstract

Increasing market demand cannot meet the needs of the community, especially in the rainy season, because Kroto produced by weaver ants is of low quality and hard to find. Modern Kroto cultivation has many advantages compared to traditional searching in nature. The quality and quantity of Kroto lie in maintaining the temperature and humidity for weaver ants. The challenge is how to maintain the temperature and humidity inside the artificial nest of weaver ants. To help overcome the problems of modern weaver ant cultivation, we design and develop automated devices based on the Internet of Things (IoT) to control and monitor temperature and humidity for weaver ant culture. We chose the limitation of temperature is in between 25 oC – 31 oC, and the humidity range is on the level 65% - 85%. We used NodeMCU as the mainboard, DHT22 as temperature and humidity sensor, Cayenne webserver as IoT platform, and fan, humidifier, and heater for the tools to control the environment. We had conducted four tests scenario, which are sensor calibration, relay testing, actuator time testing, and delay testing. The result in temperature reading shows good accuracy while the humidity performs a huge gap of error. The humidity needs to be adjusted with the linear regression formula. Based on the relay testing, the device works perfectly fine to control the heater, the humidifier, and the fan. According to the actuator timing testing, the humidifier has the quickest time to make more humid and soothing conditions, around 5 – 15 minutes. In contrast, the heater actuator needs a longer time to heat up the room. Depends on the temperature, it needs around 5 – 31 minutes. The longest time was during the fan actuator to cool down the room, around 30 – 90 minutes. The average delay of the IoT system is 200,01 ms and is categorized as good performance based on standard TIPHON.
Rancang Bangun Sistem Pengendalian dan Monitoring di Tambak Udang Muhammad Sabil Oktavian; Almira Budiyanto; Dzata Farahiyah; Hendri Himawan Triharminto
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol 1 (2019): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (558.292 KB)

Abstract

Penelitian ini bertujuan untuk membuat sebuah purwarupa kolam tambak udang. Pembuatan ini alat ini dirancang dengan menggunakan sebuah wadah dengan ukuran 17cmx11cmx10cm, dan sebuah motor servo, sensor suhu DS18b20, sensor Ultrasonik HC-SR04 dan buzzer sebagai tanda peringatan (Alarm) didalamnya. Pada pengendalian suhu air, motor servo direkatkan pada dua kran air yang masing-masing berfungsi untuk mengalirkan aliran air panas dan air dingin untuk mengatur suhu air pada wadah. Pada pengujian, motor servo membutuhkan waktu jeda selama 0,2 detik untuk menggerakan motor. Kemudian pada pengendalian level air menggunakan pompa air yang disuplai 3,3 VDC dan membuang air ke bak pembuangan. Perancangan sistem monitoring dilakukan dengan mengirimkan data Arduino ke database melalui Modul internet ESP 8266-01, dan kemudian akan di tampilkan di tampilan User. Hasil penelitian ini menunjukkan bahwa sistem yang dibuat dapat mengendalikan suhu dan level pada air sesuai dengan nilai set point yang telah ditentukan, dan dapat memonitoring nilai suhu dan level air secara real-time.
Co-Authors Almira Budiyanto Bevrin Wendra Purnama Hendri Himawan Triharminto Muhammad Sabil Oktavian