MAX30102 Pulse Oximeter Heart-Rate Sensor Module I2C Interface

The MAX30102 Pulse Oximeter Heart-Rate Sensor Module is a compact and accurate device designed to measure both heart rate and blood oxygen saturation (SpO2). It utilizes the MAX30102 integrated circuit, which incorporates a red and infrared LED for measuring light absorption by blood.

Key Features:

• MAX30102 Sensor: Employs the highly sensitive and accurate MAX30102 sensor for precise measurements.
• I2C Interface: Communicates with microcontrollers and other devices using the I2C protocol.
• Heart Rate Measurement: Accurately measures heart rate by analyzing changes in blood volume.
• SpO2 Measurement: Determines blood oxygen saturation levels by measuring the ratio of red and infrared light absorption.
• Low Power Consumption: Optimized for low-power applications, making it suitable for battery-powered devices.
• Compact Design: Small and lightweight for easy integration into various projects.

Applications:

• Medical Devices: Monitoring heart rate and oxygen saturation in medical equipment.
• Fitness Trackers: Measuring heart rate and activity levels in wearable devices.
• Health Monitoring: Tracking vital signs and overall health.
• Research and Development: Conducting medical research and experiments.
• DIY Projects: Incorporating heart rate and SpO2 monitoring into custom-built devices.

DATA SHEET AND USECASE

Key Features:

• Integrated Components: Includes red and infrared LEDs, photodetectors, and optical elements, reducing the need for external components.
• Low Power Consumption: Optimized for battery-powered devices, making it suitable for wearable technology.
• Compact Size: Its small form factor allows for easy integration into various devices.
• I2C Interface: Simplifies communication with microcontrollers and other digital systems.

DATA SHEET AND USECASE

Key Specification:

• Compact Size: Measures 5.6mm x 3.3mm x 1.55mm, making it suitable for compact devices.
• Ultra-Low Power Consumption: Consumes less than 1mW during heart-rate monitoring and has a standby current of 0.7µA, ideal for battery-powered applications.
• Programmable Settings: Offers adjustable sample rates and LED currents to optimize power usage and performance.
• I²C Interface: Utilizes a standard I²C-compatible interface for communication, simplifying integration with microcontrollers.