Variant analysis of measurement components in environmental engineering

Abstract

Modern environmental engineering requires innovative approaches to intellectual monitoring. There is a need for a large number of geographically distributed measuring modules that have sufficient measurement accuracy for environmental engineering and, at the same time, requiring low financial investment. One of the most important stages of such work is the selection of the optimal sensors that meet these requirements. The article presents the results of parallel measurements of environmental parameters using a set of sensors BME280, AHT20, DHT22 and standard meteorological observations. The BME280 sensor demonstrated the best quality of the reproduction of the parameters. The study was carried out using the developed test bench for the integrated monitoring of meteorological parameters, which allows comparative testing of several sensors with data transmission to a WEB server.