The Pulse Sensor Amped from Adafruit offers only heart rate information.
I would like to obtain the oxygen level with it.
I know that is possible, because a SPO2 sensor (aka oxymeter) is based on the same idea.
Anyone know how to obtain the oxygen level?
george_i:
The Pulse Sensor Amped from Adafruit offers only heart rate information.
I would like to obtain the oxygen level with it.
I know that is possible, because a SPO2 sensor (aka oxymeter) is based on the same idea.Anyone know how to obtain the oxygen level?
Pulse oxymeters are working with TWO LEDs: IR-LED and green LED.
You cannot use a heartrate sensor with ONE LED for a task that requires TWO LEDs with different emitting wavelengths as a hardware.