Diseño e implementación de comunicaciones inalámbricas con arduino mediante el uso de módulos de radio frecuencia para la domotización

Abstract

The great technological changes that have taken place in the area of the Internet of things, such as being able to communicate through the cloud allowing connections between most electronic devices for everyday use, such as cell phones, computers, televisions, refrigerators, among others , for which, it is necessary to have these new technologies that can offer a better performance, either in a house or in all types of companies and institutions, in addition, to give the possibility of associating a greater amount of information in a single device, and that allows you to optimize your technological resources in a better way. The design and implementation of wireless communications with Arduino through the use of radio frequency modules for home automation, helps to have a mechanism that allows the administration of resources from different areas of a house or companies, more effectively and efficiently from an electronic device such as the cell phone or the computer. Among the materials used, there are 433 MHz radio frequency modules that have a range of 2 meters, using a voltage source of 5 volts. Three types of simulations were performed, turning on and off a light bulb, an outlet, and IR LEDs were used to turn on an air conditioner.