Photoplethysmography Microcontroller System Data Storage Communications
Issue Date:
10-Aug-2020
Publisher:
Institute of Mathematics and Informatics – Bulgarian Academy of Sciences
Citation:
Cheshmedzhiev, K. (2020). A Photoplethysmography Signals Registering Device, Science Series "Innovative STEM Education", volume 02, ISSN: 2683-1333, Institute of Mathematics and Informatics – Bulgarian Academy of Sciences, 13-20. DOI: https://doi.org/10.55630/STEM.2020.0202
Series/Report no.:
Science Series "Innovative STEM Education", volume 02;02
Abstract:
Monitoring a heart rate provides an essential information about health status of a subjects. Photoplethysmography is a low-cost optical technique to monitor blood volume changes in human body. In this article is presented a portable microcontroller system to register PPG signals from two types of sensors, convert them and store data on internal storage or send it to personal computer for next processing.
