Blood Oxygen External Pulse Detection Heartbeat Sensor Module

Blood oxygen external pulse detection heartbeat sensor module

Introduction:

MAX3002 is a module with integrated pulse oximeter and monitor biosensor. It integrates a red LED and an infrared LED, photodetector, optical device, and low noise electronic circuit with ambient light suppression pulsation.

MAX30102 uses a 1.8V power supply and a 5.0V power supply for the internal LEDs, which can be used for mental and blood oxygen collection and detection through external equipment, such as intellectuals, hanging and growing. The standard I2C independent communication interface can transfer the collected transmission organisms to Arduino, KL25Z, etc. for occurrence and blood oxygen calculation. In addition, the chip realizes a dynamic state full of vitality through software, clear modules, and a flowing breath. Because of its appearance. The chip was applied to Samsung Galaxy S series mobile phones. Compared with the previous product MAX30100, this chip integrates a glass cover that can effectively restore light interference inside the human body.

Parameters:

Maximum LED wavelength: 660nm/880nm

LED power supply voltage: 3.3~5V

Detection signal type: optical reflection signal (PPG)

Output signal interface: I2C interface

Communication interface voltage: L8~3.3V~5V (optional)

Board assembly hole size: 0.5x8.5mm