eng Medrano Montanel, Raquel Martín del Brío, Bonifacio Environmental monitor for greenhouses The main purpose of this project is to design and develop an environmental monitor to control the different meteorological variables which can appear in greenhouses. Moreover, it is controlled the temperature and humidity in a fixed ranges and it is provided an alarm system to control them. To complete the system, it is controlled some peripheral devices to solve the alarms and in every moment environmental variables are displayed through a LCD and controlled with some LEDs. 2012-10-14T17:08:34Z http://zaguan.unizar.es/record/9483 info:eu-repo/semantics/closedAccess Fulltext access not authorized info:eu-repo/semantics/bachelorThesis info:eu-repo/semantics/publishedVersion Zaragoza Researchers Students Librarians