Design and implementation of open hardware data logger for weather station
This work describes the design and implementation of the hardware and software of a data acquisition and processing system for a meteorological station. The system hardware is based on the ESP32 from Espressif Systems and a series of low-cost commercial modules to supply the RTC (real time clock) fu...
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| Autores principales: | , , |
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Español |
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FIUBA
2023
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| Acceso en línea: | https://elektron.fi.uba.ar/elektron/article/view/172 https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=172_oai |
| Aporte de: |
| Sumario: | This work describes the design and implementation of the hardware and software of a data acquisition and processing system for a meteorological station. The system hardware is based on the ESP32 from Espressif Systems and a series of low-cost commercial modules to supply the RTC (real time clock) functionalities, Ethernet connection, internal storage and RS485 connection. Taking advantage of the availability of Wi-Fi embedded in the ESP32, the system communicates with a personal computer, where a custom-made software allows to make adjustments to the system and to graphically visualize the data. The results obtained allowed to put into operation the meteorological station WS501-UMB of the Lufft company, which lacked the data logger; at present, the system is being used by the Cuban Agricultural Engineering Institute (Instituto de Ingeniería Agrícola de Cuba, IAgric). |
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