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The Best Arduino Oximeter of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Arduino Oximeter of 2023. Check our ranking below.
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- Integrates a red LED, a infrared LED, aphotodetector, an optical equipment and a low noise electronic circuit with environmental light suppression.
- The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation.
- Apply to wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places.
- The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained.
- If you have any questions or want more information, please let us know, we will be happy to help. Your satisfaction is our priority.
- MAX30102 is an integrated module of heart rate monitor biosensor. It integrates a red LED with an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression.
- LED peak wavelength: 660nm/880nm; LED power supply voltage: 3.3~5V; Detection Signal Type: Optical Reflection Signal (PPG); Output Signal Interface: I2C Interface; Communication Interface Voltage: 1.8 ~3.3V~ 5V.
- Application: MAX30102 is used in wearable equipment for heart rate and blood oxygen acquisition and detection. It is worn on fingers, earlobes and wrists.The standard I2C compatible communication interface can transmit the collected data to KL25Z and other microcontrollers for heart rate and blood oxygen calculation.
- The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained.
- Package included:2x MAX30102 Heart Rate Sensor Module
- 【Pulse Oximeter】A pulse oximeter measures the saturation of blood oxygen in the bloodstream.
- 【Health Monitoring Indicator】Oxygen saturation can reflect early medical problems such as the heart and lungs, this reading is useful as a general health monitoring indicator.
- 【Working Principle】 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 the light 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.
- 【Addition】According to the pulsation characteristics of the arterial blood flow, the pulse rate and intensity are also determined during the measurement.
- 1.Optical Heart-Rate Monitor and Pulse Oximetry Solution
- 2.Example C Source Code For Arduino And mbed Platforms
- 3pcs Heart-Rate Sensor Module , MAX30102 Blood Oxygen Sensor, Compatible with Arduino STM32
- The standard I2C compatible communication interface can transmit the collected data Compatible with Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation.
- MAX30102 is an integrated module of heart rate monitor biosensor. It integrates a red LED with an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression;MAX30102 uses a 1.8V power supply and an independent 5.0V power supply for internal LED
- it can be used to a wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places.
Last update on 2025-07-27 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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FAQ:
Q: Can a pulse oximeter be used with Arduino?
A: In this project we will be I nterfacing MAX30100 Pulse Oximeter Sensor with Arduino. The MAX30100 Sensor is capable of measuring Blood Oxygen & Heart Rate. We can use any display like a 16×2 LCD Display to view the value of SpO2 and BPM.
Q: What can a max30100 pulse oximeter be used for?
A: So, basically, the max30100 sensor is a Pulse Oximetry and heart rate monitor which is used to check the health of a person with any condition that affects blood oxygen levels, such as: Asthma etc. Recently, I posted another article “ Bluetooth Pulse Oximeter using Max30100, and Arduino Nano, SpO2 and BPM
Q: How is SpO2 measured in a pulse oximeter?
A: The blood Oxygen Concentration termed SpO2 is measured in Percentage and Heart Beat/Pulse Rate is measured in BPM. The MAX30100 is a Pulse Oximetry and heart rate monitor sensor solution. It combines two LEDs, a photodetector, optimized optics, and low-noise analog signal processing to detect pulse oximetry and heart-rate signals.
Q: How is a pulse oximeter used in a hospital?
A: Pulse oximeters are standard instruments for hospital settings. Using the relative absorbances of oxygenated and deoxygenated hemoglobin, these devices determine the percentage of a patient’s blood that is carrying oxygen (a healthy range being 94-98%).