Diseño e implementación de módulos didácticos para el desarrollo de aplicaciones HMI mediante el uso de microcontroladores SMD y pantallas NEXTION

Abstract

This technical work or project studies the importance of the experimental part for the success of meaningful learning, where the design and implementation of teaching modules is related, to the development of applications through the use of SMD microcontroller (surface mount device) and HMI (Machine Man Interface) Nextion screens that in reference to others is inexpensive. The relationship between theory and practice allows students to live the experience of providing feasible and concrete solutions to any situation, whether in an industrial process or simply using home automation technology for home control. Important engineering knowledge is used for the development of teaching modules because it does not have a fixed structure, it can be used with different approaches to further research. With the help of design tools, you can demonstrate that the knowledge acquired is relevant to students. The use of microcontrollers allows to have a range of options which will condescending that the work is not one-dimensional but adjusted according to the programmer's proposal. This work promotes the opportunity to make contributions through research, motivating the acquisition of greater knowledge, which will allow greater applications by interpreting different programming languages based on the simulation and implementation of each of the ideas, generating solutions from the technical point of view such as the design of a discrete PID through digital outputs supported by the PWM.