Alvarado Lugo, Robert A.Robert A.Alvarado LugoLovon Ramos, Percy W.Percy W.Lovon RamosLujan Leon, JeanJeanLujan Leon2026-05-282026-05-282023https://cris.inaigem.gob.pe/handle/123456789/116210.1109/INTERCON59652.2023.10326074This paper presents the design, optimization, andlaboratory testing of a low-cost Datalogger for meteorologicalstations in high mountain environments. The lack of meteorolog-ical data in the high Andean basins hinders natural resourcemanagement and disaster prevention, so Low-Cost WeatherStations are presented as efficient solutions to collect such dataand meet the demand for research in these areas. The Dataloggerwas developed to capture, store, and transmit meteorologicaldata, while also addressing the challenges of operating in remoteand harsh conditions. The study focused on integrating essentialfunctionalities, such as data transmission, with a strong emphasison satellite communication for global coverage. The optimizationprocess involved state-of-the-art review, careful selection andplacement of components, PCB design, impedance control, andenergy consumption considerations. Two versions of the Datalog-ger were fabricated and subjected to laboratory testing to assesstheir performance and reliability. The results showed that bothversions exhibited satisfactory responses in terms of data acquisi-tion, communication interfaces, and sensor integration. Overall,the Datalogger demonstrated promising results, showcasing itspotential for scientific research and environmental monitoringin challenging high mountain environments. Future work willinvolve field testing to validate its performance under real-worldconditions and further refine the design for optimal functionalityenhttp://purl.org/coar/access_right/c_abf2estaciones meteorológicas, datalogger, bajo costohttp://purl.org/coar/resource_type/c_c94fhttps://purl.org/pe-repo/ocde/ford#2.02.04