Design and Development of Pulse Rate Monitoring System Powered by STM32 Microcontroller

With the advent of sophisticated sensor networks and protocols, the biomedical field has undergone significant revolution which diagnosis the risk factors of human at early stage. The conventional devices employed for health monitoring is progressively being replaced by advanced sensors and controllers. Accounting for such replacements and evolving technologically disruptive industrial applications, an attempt is being made in this research to design and develop a pulse rate monitoring system of patients using STM32. The developed sensors is built on Audino Uno platforms with provisions for encryptions and reliable cyber security features. This module developed on a laboratory scale illustrate higher degree of sensitivity and reproducibility. Provisions are created to ensure data security which also involves elimination of noises and redundancy. Additionally. The device is equipped with Bluetooth to transmit the data to view it in the host system for regular monitoring and subsequent actions to be taken if any.