Abstract
the purpose of this paper is an approach to recognize oxygen level in people’s blood. Our method uses SPO2 sensor (Blood oxygen saturation level) and msp432. By using SPO2 sensor to sense oxygen level in the blood and Beer’s Lambert Laws to get oxygen level value and that oxygen level value display in LCD. The proposed method require less no of hardware so it reduced the production cost.
Highlights
The pulse oximeter is a medical gadget that identifies the oxygen level in the blood
To identify the oxygen level in the blood is more important because some human body organs will be damaged when the oxygen level is not sufficient in the human body
The pulse oximeter can find out oxygen level by using red light and infra-red light. a pulse oximeter comprises of two light sources and a photodetector associated with a signal processing unit
Summary
The pulse oximeter is a medical gadget that identifies the oxygen level in the blood. People need to continually check the oxygen level in the blood while they feel with illness. To identify the oxygen level in the blood is more important because some human body organs will be damaged when the oxygen level is not sufficient in the human body. It is more important to monitor oxygen levels because some human organs like kidney, liver will be permanently damaged because lack of oxygen. [1] People analyze the oxygen level. This section contains information on the pulse oximeter function principle and basic physiology information about blood oxygenation. The sensor SpO2 is used for measuring oxygen in the blood. The pulse oximeter can find out oxygen level by using red light and infra-red light. The pulse oximeter can find out oxygen level by using red light and infra-red light. a pulse oximeter comprises of two light sources and a photodetector associated with a signal processing unit
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
