Relógio autojustável por meio do protocolo NTP

Abstract

In the era of smart objects and the Internet of Things there is a demand for new Technologies that facilitates the everyday life. In this context, as a part of an exploratory research, the folowing work proposes the construction of a self-adjusting clock prototype using the Internet. For such, were used relatively generic components and development boards. In it’s foundation, the prototype utilizes a board known as NodeMCU that, as of it’s properties, allows connections to WiFi networks. Therefore was developed a system that captures the time from NTP severs around the world, taking in account a time zones API that can be configured to utilize specific regions. The operation of the device is another demonstration of the possibilities of Internet of Things, although it’s economic viability could be seem as in not the desired spectrum of results, the gadget has a relatively simple circuit open to improvements.