The MAX30100 Oximeter Heart Rate Module is a powerful biometric sensor designed to measure pulse oximetry (SpO₂) and heart rate in real-time. It integrates two LEDs (red and infrared), a photodetector, optimized optics, and low-noise signal processing, ensuring accurate and stable results. With its compact size and efficient design, this module is perfect for health monitoring, wearable devices, and research projects.
The sensor communicates using the I²C protocol, making it easy to interface with popular microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi. It supports low-power operation, making it suitable for battery-powered devices like fitness trackers and portable health monitors. The module works best with a fingertip or earlobe sensor arrangement, allowing developers and students to experiment with biomedical applications.
Whether you are designing a DIY health monitoring system, conducting academic research, or developing wearable prototypes, the MAX30100 provides a reliable, cost-effective solution for measuring human vital signs.
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