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AFE4490 for Arduino Shield Blood Oxygen Shield Board for Finger Clip Blood Oxygen Concentration Testing
Description:
- AFE4490 finger clip type blood oxygen detection module, designed as a shield board for Arduino, provides for Arduino firmware source code and upper computer software for easy secondary development.
- In addition to the processing version of the upper computer software, for Python executable software is also provided, which can communicate with the blood oxygen acquisition board and complete waveform display and heart rate calculation functions.
Features:
- Blood oxygen saturation (SpO2) is an indicator of the oxygen supply status in the human body, usually expressed as a percentage. The normal range of blood oxygen saturation is between 95% and 100%. <95% indicates insufficient oxygen supply or other health problems, such as basic respiratory system or heart disease.
- This blood oxygen finger clip adopts for TI AFE4490 chip and medical grade blood oxygen collection finger clip, ensuring more accurate measurement.
- The AFE4490 is controlled by Arduino to achieve alternating emission of dual wavelength light-emitting tubes, data acquisition, amplification and filtering, and digital signal processing technology is used for denoising.
- The interface of the finger clip and the USB interface are separated on both sides of the acquisition module, making it more convenient to use without mutual interference.
- In addition to the Processing version of the upper computer, for Python version of the upper computer (packaged as an exe file) is also provided to achieve functions such as waveform display and heart rate calculation.
Package Included:
- 1 x AFE4490 Shield Board
- 1 x for Arduino Uno Motherboard
- 1 x Finger Clip
- 1 x USB Cable
Note:
- This product is only for scientific research or learning purposes and is not a medical product. It cannot be used for official diagnosis or medical purposes.
