Project-Based Learning Methodology for Robotics Education

This paper describes a project-based learning example used to promote academic success on electrical engineering, BSc and MSc degrees. The project aims to implement an aerial drone devoted to environmental surveillance, through identification and prevention of forest fires, effects of floods, and industrial flammable gases leaks to the atmosphere using an extensive set of gas sensors. The project was carried out using a hexacopter drone platform and combines knowledge of different areas, namely electronics, communications, and instrumentation. The wireless transmission of the acquired data is the main focus of the project. The results obtained from this project-based learning educational experience show that a practical-learning approach usage in conjunction with highly motivating topics promotes academic success and improves the understanding of theoretical concepts. Students increased their knowledge and skills during the problem resolution, and achieved a real solution according to their options. Moreover, this approach provides students an extensive learning experience on current technologies, modules and programming languages.