SpO2
SENSPRO-SpO2
642554231273
This sensor can be used to estimate the oxygen saturation level in the blood with +/- 2% accuracy compared to a medical sensor.
This sensor can be used to estimate the oxygen saturation level in the blood +/- 2% accuracy compared to a medical sensor.
The SpO2 (peripheral capillary oxygen saturation) sensor uses two emitting LED’s one in the red region and the other in the infrared region of the spectrum. The reflected light of each one of these LED’s is absorbed by a photodiode that converts this current into a digital value that is sent via SPI. This sensor can be used to estimate the oxygen saturation level on the blood with +/- 2% accuracy compared to a medical sensor.
Features
- Adjustable current for each LED using the API
- Subtracts ambient light
- Pre-conditioned digital output
- High signal-to-noise ratio
- Medical-grade raw data output
- Ready-to-use form factor
Applications
- Oximetry
- Heart rate & heart rate variability
- Life sciences studies
- Biomedical research
- Human-Computer Interaction