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MH-ET LIVE MAX30100 Heart Rate Oximetry Sensor Module
Breakout Board for Pulse Oximeter & Heart Rate Detection – Ultra-Low Power
The MH-ET LIVE MAX30100 is a compact, low-power sensor module that combines pulse oximetry and heart rate monitoring in a single device. Designed using the MAX30100 IC, this module integrates a red LED, infrared LED, photodetector, optical elements, and low-noise electronics with ambient light rejection.
Perfect for wearable health and fitness devices, the sensor is ideal for Arduino and microcontroller-based health tracking projects.
✅ Key Features
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Combines Pulse Oximeter and Heart Rate Sensor
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Built with MAX30100 chip
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I2C interface for easy communication
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Ultra-low power consumption for battery-operated devices
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Integrated LEDs and photodetector
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Suitable for Arduino, ESP32, STM32, Raspberry Pi, and more
🔧 Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 1.8V to 3.3V (logic) |
| Operating Voltage | 1.8V (internal), 3.3V (power) |
| Communication | I2C (Address: 0x57) |
| Module Size | ~14.5mm × 14.5mm |
| Operating Temp | -40°C to +85°C |
📦 Package Includes
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1 × MH-ET LIVE MAX30100 Sensor Module
💡 Tip: Place your fingertip gently over the sensor and wait a few seconds to get stable readings of heart rate and SpO₂.
