MAX30102 Black Heart Rate and Pulse Oximeter Sensor Module SpO2 Blood Oxygen Monitor for Arduino Raspberry Pi

The MAX30102 Black Heart Rate and Pulse Oximeter Sensor Module is a compact and highly accurate biometric sensor designed for real-time heart rate and blood oxygen saturation (SpO2) monitoring. Built with integrated red and infrared LEDs along with an advanced photodetector, this module delivers reliable pulse and oxygen measurements for wearable electronics, fitness devices, and health monitoring systems.

Featuring low power consumption and I2C communication support, the MAX30102 sensor can be easily integrated with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontroller platforms. Its onboard ambient light cancellation improves accuracy even in changing lighting conditions.

Ideal for DIY electronics, IoT healthcare projects, smart wearables, fitness trackers, and biomedical monitoring applications.

Key Features:

• Accurate heart rate and SpO2 monitoring
• Integrated red and infrared optical LEDs
• Low power consumption for wearable projects
• I2C communication interface
• Compact black PCB module design
• Ambient light cancellation for stable readings
• Compatible with Arduino, Raspberry Pi, ESP32, and ESP8266
• Suitable for real-time health monitoring systems

Applications:

• Pulse oximeter devices
• Heartbeat monitoring systems
• Fitness trackers and smartwatches
• IoT healthcare projects
• Biomedical electronics
• Wearable monitoring systems
• DIY medical electronics projects