The MAX30102 is an integrated pulse oximeter and heart rate monitor. The I2C output signal interface made it easy to use and required minimum mcu-pin is used. The measurement of pulse and blood oxygen saturation is performed by using human tissue to cause different light transmittance when the blood vessel beats. Light reflected by the human tissue is received by the photoelectric transducer and then converted into an electrical signal.
Operating Voltage: DC 3.3V to 5.5V
LED Peak Wavelength: 660nm/880nm
Detection Signal Type: Light Reflection Signal (PPG)
Size: 20mm X 15.5mm
1 X MAX30102 Pulse Oximeter Sensor Module