Prototype of a Wearable System for Personal Health Control

Internet of Things extends to the objects and the sensors with computing capability and connectivity and affects all our life domains: technical, social or economic. These components are not usually considered computers, however they allow fetching and exchanging data. This paper presents an approach to implement a smart wearable system based on the AT Mega 32U4 microcontroller, which is capable to collect data from different biomedical sensors and which can be accessed by a certain user by means of a website which is stored on the device. The unit has a Wi-Fi connection based on an ESP8266 device, making the stored data visible on the internet. For this model, three sensors have been simulated for the following: temperature, pulse and respiratory rate. The features of this approach are the low power, the size and the cost.