How MAX30102 Pulse Oximeter and Heart Rate Sensor Works and how to Interface it with Arduino?
How MAX30102 Pulse Oximeter and Heart Rate Sensor Works and how to Interface it with Arduino?
Debashis Das
Wed, 05/04/2022 - 18:11
A digital pulse oximeter and heart rate sensor is an electronic device which can measure the heart rate of a person by measuring the difference between oxygen rich and oxygen less blood. Not only heart rate, this device can also measure the concentration of oxygen in blood. So in this article, we will interface the popular MAX30102 pulse oximeter and heart rate sensor with Arduino and in the process learn how this sensor works. So without further ado let's get right into it.
[original story: Circuit Digest]