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HiLetgo MAX30102 Low Power Heart Rate Click Sensor Breakout Board Module for Arduino Pulse Oximetry Solution SpO2 Replace MAX30100
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HiLetgo MAX30102 Low Power Heart Rate Click Sensor Features
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1.Optical Heart-Rate Monitor and Pulse Oximetry Solution
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2.Example C Source Code For Arduino And mbed Platforms
About HiLetgo MAX30102 Low Power Heart Rate Click Sensor
Description: A pulse oximeter measures blood oxygen saturation in the bloodstream. Because oxygen saturation can reflect early medical problems such as heart and lungs, this reading is useful as a general health monitoring indicator. Its working principle is based on the absorption properties of hemoglobin in the blood. Oxygenated hemoglobin absorbs more infrared light than red light, while deoxyhemoglobin absorbs more red light than infrared light. Therefore, the red and infrared LEDs in the oximeter alternately emit light, and the photodiode receives an optical signal that is not absorbed. The ratio of red and infrared light received by the photodiode is used to calculate the percentage of oxygen in the blood. Based on the pulsating nature of the arterial blood flow, the pulse rate and intensity are also determined and displayed during the measurement. Tiny 14mm x 14mm (0.55in x 0.55in) Board Size Low Power Device Drivers Free Algorithm Example C Source Code For Arduino And mbed Platforms Test Data Competitive Advantages Highly-integrated, small-size sensor Non-chest based heart-rate/SpO2 detection Ultra-low power consumption Applications: Wearables Heart-rate monitor Pulse oximeter Package Included: 1pc MAX30102 Sensor Module
