Design of an Arduino based digital psychrometric device
Öz
Aims: In this study an Arduino based simple and cost-effective psychrometrics device was developed to determine psychrometrics properties of moist air and gather long-term data to be used for automation devices or other engineering designs related to environmental control systems.
Methods and Results: The device employs Arduino microcontroller card. This card has a cheap and high capacity microprocessor that can easily integrate different sensors. The device includes a temperature/relative humidity sensor and a digital barometric sensor. The measured temperature/ relative humidity and elevation are recorded by connecting to a remote database server through the Internet at the desired time intervals. All other pscyhrometrics properties are calculated within the database.
Conclusions: A device that costs 1,044.37 TL ($ 183.22) was developed. The design procedure and performance of the device is discussed in this study.
Significance and Impact of the Study: Considering the importance of gathering psychrometrics data in environmental control of agricultural production buildings, we concluded that the device which was developed might provide a native, easy to use and cost-effective method.
Anahtar Kelimeler
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Ziraat Mühendisliği
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
27 Aralık 2019
Gönderilme Tarihi
22 Kasım 2019
Kabul Tarihi
12 Aralık 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 24 Sayı: 0