Implementación de prototipos para la transmisión inalámbrica basados en tecnología LORA: implementación de un prototipo para la transmisión inalámbrica de altitud y presión del aire basado en tecnología LORA.

Abstract

The purpose of this project is to develop a prototype that use LoRa tchnology to wirelessly transmisit information about altitude and atmospheric pressure. The prototype collects barometric values and displays them on an OLED screen on both the transmitter and receiver, with the aim of comparing the received information with the transmitted information and detecting any possible errors. During the development of this project, various stages were carried out, such as desing, manufacturing and implementation. The project began with a detailed analysis of the requirements necessary to ensure the functionality of the prototype. The established methodology will ensure that this project is carried out in an organized and easy-to-understand manner. During the project development, a barometric sensor was used along with LoRa module that was compatible with the required software. In addition, the manufacturing of an electronic board and a protective module for electronic devices was carried out. Tests of the system´s performance will be carried out in two different scenarios: the first one without line of sight at maximum distance of 400 meters, and the second one with line a sight, also 400 meters from the starting point. During these tests, the readings sent by the transmitter module and received by the receiver will be compared to determine the margin of error between the transmitted and received informartion.