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Abstract Chronic obstructive pulmonary disease results from a collection of lung illnesses that restrict airflow, causing breathing difficulty. Pulmonary fibrosis result from scarring of the lung tissue that causes difficulty breathing,Emphysema is a lung illness that causes the destruction of the lungs air sacs in the lungs. Oxygen concentrator can assist Chronic obstructive pulmonary disease patients in staying active and enhancing their quality of life. Oxygen concentrators are medical devices that extract from ambient air and deliver it to patients requiring supplemental oxygen therapy. Monitoring and optimizing their performance is crucial for ensuring patient safety and delivery of the correct amount of oxygen. Air pressure sensors play a vital role in this process by providing data on various aspects of the Portable Oxygen concentrator's operation Flow rate, pressure, purity of portable oxygen concentrator. The purpose of this study is to evaluate the feasibility of employing an oxygen concentrator as a platform to measure airflow with airflow sensors. By incorporating airflow sensors into an oxygen concentrator system, a non-intrusive and cost-effective approach for monitoring airflow in a variety of environments,including medical, environmental, and industrial can be developed. To investigate the feasibility of employing an Arduino Uno microcontroller and an air pressure sensor to monitor the oxygen flow rate and purity in an oxygen concentrator in order to optimize its performance. Portable oxygen concentrators are medical devices that supply extra oxygen to people who have low blood oxygen levels. These devices are smaller and lighter than fixed oxygen concentrators are, making them perfect for those who must be mobile. Portable oxygen concentrators are an extremely useful tool for individual with low blood oxygen levels. They can help people remain active, improve their quality of life, and lessen their need for oxygen tanks. A portable oxygen Concentrator with pressure swing adsorption and HX710B air pressure sensor for health monitoring has been constructed.
Sivalingam et al. (Tue,) studied this question.