The MAX30102 Pulse Oximeter and Heart Rate Sensor Module is a versatile and highly accurate sensor for measuring blood oxygen levels and heart rate in real time.
The MAX30102 Pulse Oximeter and Heart Rate Sensor Module is a compact and high-precision sensor designed to measure blood oxygen levels (SpO2) and heart rate (HR) using photoplethysmography (PPG). It is widely used in wearable devices, health monitoring systems, and fitness trackers to provide non-invasive, real-time monitoring of a user’s cardiovascular health. The module combines an optical sensor, integrated LEDs, and a photodetector to perform pulse oximetry and heart rate detection.
Specifications
LED Wavelengths:
Red LED: 660 nm (for SpO2 measurement).
Infrared LED: 880 nm (for heart rate and SpO2 measurement).
Operating Voltage: 1.8V for the sensor, 5V for the LEDs.
Current Consumption:
Low power consumption, typically around 600µA during active operation, 0.7µA in standby mode.
Communication Protocol: I2C (supporting standard 7-bit addressing).
Data Output: Provides raw PPG data that can be processed to calculate SpO2 and heart rate.
Operating Temperature: -25°C to 85°C
Sensor Dimensions: Small form factor, typically around 16mm x 21mm
$7.07Original price was: $7.07.$6.01Current price is: $6.01.Select options This product has multiple variants. The options may be chosen on the product page
