Hydrometeorological WSN end-nodes source codes

This file contains the source codes of the proposed end-nodes for a Wireless Sensor Network (WSN) for hydrometeorological monitoring in the article entitled Hydrometeorological Monitoring using Wireless Sensor Networks. These codes were developed to perform LoRaWAN communication range tests and to test two distinct sensor nodes with different functionalities: a meteorological sensor node and a hydrological sensor node. The codes were written in the C++ programming language and flashed onto Heltec Wifi Lora 32 V3 development boards using the Arduino IDE for the tests carried out throughout the development of the article. The functionalities provided in the code are equivalent to the scope of the study that was developed.