MakerFocus Heart-Rate Sensor Module MAX30100 for Wearable Medical Devices Monitoring Devices


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1. MAX30100 is an integrated pul-se oxim-etry and heartrate monitor sensor solution.
2. It combines two LEDs, aphotodetector, optimized optics, and low-noise analog signal processing to detect pul-se oxim-etry and heart-ratesignals.

3. The MAX30100 operates from 1.8V and 3.3V power supplies and can be powered down through software with negligible standby current, permitting the power supply to remain connected at all times.

1. Complete Pul-se Oxi-meter and Heart-Rate Sensor Solution Simplifies Design:
Integrated LEDs, Photo Sensor, and High-Performance Analog Front-End.
Tiny 5.6mm x 2.8mm x 1.2mm 14-Pin Optically Enhanced System-in-Package.
2. Ultra-Low-Power Operation Increases Battery Life for Wearable Devices:
Programmable Sample Rate and LED Current for Power Savings.
Ultra-Low Shutdown Current (0.7µA, typ).
3. Advanced Functionality Improves Measurement Performance:
High SNR Provides Robust Motion Artifact Resil-ience.
Integrated Ambient Light Cancellation.
High Sample Rate Capability.
Fast Data Output Capability.

Wearable Devices
Fitness Assistant Devices
Medical Monitoring Devices

Pin Function:
1 VIN: Power input 1.6V-5.5V
2 SDA: I2C Clock input
3 SCL: I2 C Clock data, bidirectional (open-drain)
4/8 GND: Analog ground
5 INT: Active low interrupt (open-drain)
6 IRD: IR_DRV IR LED cathode and LED driver connection point
7 RD: R_DRV red LED cathode and LED driver connection point

Package Including:
1 * MAX30100 Pulse Heart Rate Sensor Module

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