[en] Nowadays, the use of monitoring systems is widespread throughout the entire world. The growth of IoT technologies, means that many devices that use sensors are connected to the Internet, updating data at all times and allowing remote control and monitoring. In this project, we want to use devices based on open hardware, to monitor and measure certain environmental factors, making the most out of what IoT technologies have to offer. Open hardware offers many advantages over other technologies, being its low cost and flexibility of design at the top of them. Other aspect of open hardware will be examined later. Thus, the objective of this project is to create a monitoring system capable of measuring the environmental factors of a small garden that is located in the university. The factors to be measured will be the temperature, the humidity of the air, the soil moisture, the ultraviolet radiation and the amount of light (clarity) received. This monitoring system will have a central board that will be in charge of controlling all the processes that are carried out. This board, as mentioned above, will be based on open hardware, so the first task will be to complete a state of the art study on different boards of said type, in order to find the best for this project. After this, it will be necessary to choose the sensors that are compatible with the board, taking into account its characteristics and functionalities. Another point that will be analyzed in the project will be the system that has to be implemented to store the data, since this process will be of great importance when it comes to collecting the saved data and analyzing it. Finally, we want to provide the monitoring system with an Internet connection, in order to connect it to an IoT platform and implement remote control and monitoring of the data. Nowadays, a system of this type that does not include IoT capabilities would be obsolete. Moreover, it will greatly increase the development of future improvements done to the system. Therefore, in the following parts of the document, the steps followed to implement these functionalities and complete the project will be explained.

[eu] Gaur egun, monitorizazio sistemen erabilera oso zabalduta dago munduan zehar. IoT teknologiaren hazkuntzak, sentsorez osatutako gailu asko Internetera konektatuta egotea eragiten du, uneoro datuak eguneratuz eta datu horien urrutiko kontrola ahalbidetuz. Proiektu honetan, monitorizazio sistemen eta IoT aparatuen ideia aplikatu nahi da ingurumen faktore batzuen neurketa egiteko, baina soilik hardware librean oinarritzen diren gailuak erabiliz. Hardware libreak geroago azalduko diren hainbat abantaila ematen dizkio proiektuari, aipagarrienak kostu baxua eta diseinua nahi den erara moldatzeko erraztasuna izanik. Hortaz, proiektu honen helburua unibertsitatean kokatutako ortu txiki bateko ingurumen faktoreak neurtzeko monitorizazio sistema garatzea izango da. Ingurumen faktore horiek tenperatura, aireko hezetasuna, lurreko hezetasuna, erradiazio ultrabioleta eta argitasuna izango dira. Monitorizazio sistema honek sistema osoa kontrolatuko duen plaka zentral bat izango du. Plaka hau, esan bezala, hardware librean oinarrituta egongo da, beraz aukeraketa zuzena egiteko lehenengo eta behin merkatuan aurkitu daitezkeen plaka mota askoren analisia egin beharko da, azkenean proiektuaren beharrizanetara hoberen moldatzen dena aurkitu ahal izateko. Ondoren, plakarekin bateragarriak diren sentsoreak aukeratu beharko dira, kontuan hartuz beraien ezaugarriak eta funtzionalitateak. Proiektuan aztertuko den beste puntu bat datuak gordetzeko inplementatuko den sistema izango da, izan ere, garratzi handia izango du datuak gordetzeko erabiltzen den erak, behin datuak jasota daudenean eurak analizatzeko erraztasunean eragingo baitu. Azkenik, monitorizazio sistemari Interneterako konexioa eman nahi zaio, honela IoT plataforma batera konektatu ahal izateko eta datuen urrutiko bistaraketa zein kontrola ahalbidetzeko. Izan ere, gaur egun IoT funtzionalitaterik ahalbidetzen ez duen honelako sistema bat zaharkitua geratuko litzateke berehala, eta gainera, etorkizunean sistema gehiago garatu nahi izango balitz, teknologia hau edukitzea lagungarria izango litzateke. Beraz, hurrengo ataletan proiektua burutu eta funtzionalitate hauek guztiak inplementatzeko eman diren pausuak azalduko dira.