This article presents the development of the hardware structure of a platform for monitoring physical variables in a crop. It outlines the technical specifications of its components and their key features, which classify it as an innovative product with significant impact on improving agricultural processes. The portability of the implemented equipment enhances its usability in remote locations, and the real-time data generation that can be accessed from mobile devices further amplifies its potential use. It is anticipated that this equipment can be employed to enhance crops not only at a national level but also internationally, positively impacting crop productivity.