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HW-605 MAX30102 Pulse Oximeter & Heart Rate Sensor Module
HW-605 MAX30102 Pulse Oximeter & Heart Rate Sensor Module
Compact biometric sensor for measuring heart rate and blood oxygen (SpO₂). Features I²C interface, low power consumption, and easy compatibility with Arduino, ESP32, ESP8266, and Raspberry Pi—ideal for wearable, IoT, and health monitoring projects.
HW-605 MAX30102 Pulse Oximeter & Heart Rate Sensor Module
The HW-605 MAX30102 is a compact and highly accurate pulse oximeter and heart rate sensor module designed for biometric monitoring applications. It integrates red and infrared LEDs with a photodetector to measure blood oxygen saturation (SpO₂) and heart rate using advanced optical sensing technology.
This module communicates via I²C interface, making it easy to integrate with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers. Its low-power consumption and small form factor make it ideal for wearable devices, health monitoring systems, fitness trackers, and IoT medical projects.
Key Features
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Measures SpO₂ (blood oxygen level) and heart rate
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Integrated MAX30102 sensor with red & IR LEDs
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I²C communication interface
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Low power consumption for battery-powered applications
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Compact and lightweight design
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High sensitivity and reliable signal detection
Specifications
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Sensor IC: MAX30102
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Operating Voltage: 1.8V – 3.3V
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Interface: I²C
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LED Type: Red & Infrared
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Applications: Pulse oximetry and heart rate monitoring
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Module Type: HW-605
Applications
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Wearable health monitoring devices
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Fitness and wellness trackers
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IoT-based medical systems
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Heart rate and SpO₂ monitoring projects
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Academic and research projects
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DIY biomedical electronics

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