Brand Unbranded/Generic
Type Optical Reflection Signal (PPG)
Hole Size 0.5x8.5mm
Interface I2C
Thickness 2.5mm
Supply Voltage 3.3~5v
. Size 18*15mm
Peak Wavelength 660 nm/880 nm
Interface Voltage 1.8~5V

Check the listing for details. MAX30102 Heart Rate Blood Oxygen Concentration Pulse Detection Sensor Module. Condition: New. Listed at 4.97 USD. It integrates a red LED, an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression. It is used in wearable devices for heart rate and blood oxygen collection and detection.

$3.98
$4.97