GY-MAX30100 Pulse Oximeter & Heart Rate Sensor Development Board (I2C SpO2 Biometric Module)
The GY-MAX30100 Pulse Oximeter & Heart Rate Sensor Development Board is a compact biometric sensing module designed for real-time measurement of heart rate and blood oxygen saturation (SpO2). Based on the MAX30100 sensor IC, it integrates red and infrared LEDs, a high-sensitivity photodetector, and low-noise analog signal processing circuitry to provide accurate optical pulse monitoring. The onboard I2C interface enables easy integration with Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller platforms.
The GY-MAX30100 is ideal for wearable devices, fitness trackers, biomedical research, health monitoring systems, IoT healthcare devices, and embedded biometric applications.
Key Features -
• Based on the MAX30100 pulse oximeter sensor IC
• Measures heart rate and blood oxygen saturation (SpO2)
• Integrated red and infrared LEDs
• High-sensitivity optical photodetector
• I2C digital communication interface
• Low-noise analog front-end for accurate measurements
• Low power consumption for portable devices
• Compact development board design
• Compatible with Arduino, ESP32, Raspberry Pi, and STM32
• Suitable for wearable and healthcare applications
Specifications -
• Product type - Pulse Oximeter & Heart Rate Sensor Development Board
• Module model - GY-MAX30100
• Sensor IC - MAX30100
• Measurement type - Heart Rate and Blood Oxygen Saturation (SpO2)
• Communication interface - I2C
• Operating voltage - 3.3V to 5V DC
• Sensor type - Optical Biometric Sensor
• Output type - Digital Data
• Application - Health Monitoring Systems
• Package / Mounting type - PCB Development Board
Applications -
• Pulse oximeters
• Heart rate monitoring devices
• Wearable fitness trackers
• Biomedical research projects
• Patient monitoring systems
• IoT healthcare devices
• Arduino and ESP32 biometric projects
• Smart health monitoring systems
• Educational electronics projects
• Embedded medical prototypes
