MAX30100 Pulse Oximeter & Heart Rate Sensor Module (I2C SpO2 Biometric Sensor)
The MAX30100 Pulse Oximeter and Heart Rate Sensor Module is a compact biometric sensor designed to measure blood oxygen saturation (SpO2) and heart rate using optical sensing technology. It integrates red and infrared LEDs, a high-sensitivity photodetector, optical elements, and low-noise analog signal processing into a single module for accurate pulse monitoring. Communicating via the I2C interface, the MAX30100 can be easily integrated with Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller platforms.
This module is ideal for wearable electronics, fitness devices, health monitoring systems, biomedical research, and embedded projects requiring non-invasive heart rate and oxygen saturation measurement.
Key Features -
• MAX30100 integrated pulse oximeter and heart rate sensor IC
• Measures blood oxygen saturation (SpO2) and heart rate
• Integrated red and infrared LEDs
• High-sensitivity photodetector for accurate measurements
• I2C digital communication interface
• Low-noise signal processing circuitry
• Low power consumption for portable devices
• Compact PCB module design
• Compatible with Arduino, ESP32, Raspberry Pi, and STM32
• Suitable for wearable and health monitoring applications
Specifications -
• Product type - Pulse Oximeter and Heart Rate Sensor Module
• Sensor IC - MAX30100
• Measurement type - SpO2 and Heart Rate
• Communication interface - I2C
• Operating voltage - 1.8V to 3.3V Core (Module Dependent)
• LED wavelengths - Red and Infrared
• Sensor type - Optical Biometric Sensor
• Output type - Digital Data
• Application - Health Monitoring Systems
• Package / Mounting type - PCB Module
Applications -
• Pulse oximeters
• Heart rate monitoring devices
• Wearable health devices
• Fitness tracking systems
• Biomedical research projects
• Patient monitoring systems
• Arduino and ESP32 health projects
• IoT healthcare devices
• Educational electronics projects
• Embedded biometric applications
