Sistema de telemetria para um aeromodelo

Abstract

This work presents the development of a telemetry system for model aircraft, designed to collect and transmit real-time flight variables such as altitude, velocity, and attitude parameters. The study was motivated by the need of the Grifo Aerodesign team to obtain reliable data to support design decisions and improve aircraft performance in SAE BRASIL competitions. The system was implemented using the Arduino platform, integrating specific sensors and employing LoRa-based wireless communication due to its low energy consumption and long-range capability. Data visualization was carried out in the Processing software, enabling dynamic monitoring of the received information. The methodology encompassed the selection and integration of electronic components, the development of the embedded system code, and the virtual simulation of the prototype for preliminary validation. The results demonstrated correct signal processing and reliable data transmission, confirming the technical feasibility of the proposed system. The study contributes to the advancement of embedded solutions developed by the team and reinforces the practical application of the knowledge acquired during the Mechanical Engineering program.