Desenvolvimento de um kit didático para eletrônica digital

Abstract

This work has as the objective to develop a teaching kit for Digital Electronics, with the aim of aiding on its basic concepts from the Truth Table, Karnaugh Map and Boolean Expression, to the physical implementation of a digital circuit and it’s tests. It presents the theoretical reference of the contents of Digital Electronics and how the use of the technology can influence in the absorption of the content taught to the students. Here are presented the main challenges faced by the students, as well as the efficiency of the teaching methods used nowadays. After the definition of the necessary resources for the development of the project, all of the items that refer to its implementation are then presented, such as: components utilized in the composition of hardware and justification, control program developed for the microcontroller, simulations, communication software via Bluetooth and the results achieved. The conclusion of this work resents a synthesis of the results met through means of application of two lab guides, aiming to verify the efficiency in the elaboration of a project of an logical circuit starting off from initial data and basics, and also the extraction of the same in an automated form through a circuit previously implemented. In general, the results found were satisfactory, justifying the utilization of the kit in the classroom.