Sensor

SensorMAX30100SpO2 SensorHeart Rate MonitorPulse Oximeter

MAX30100 SpO2 Sensor

The MAX30100 is an integrated pulse oximetry and heart-rate monitor sensor module, combining IR and Red LEDs with a photodetector for accurate SpO2 and BPM measurements via I2C interface.

₹218.00

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₹218.00

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About MAX30100 SpO2 Sensor

The MAX30100 Pulse Oximeter and Heart-Rate Sensor Module is a compact, integrated solution designed for wearable health monitoring applications. It combines two LEDs (Red 660nm and IR 880nm) with a photodetector and optimized optics to measure the absorbance of pulsing blood, enabling accurate pulse oximetry (SpO2) and heart-rate monitoring. Operating on a low supply voltage range of 1.8V to 3.3V, it features an ultra-low-power operation ideal for battery-operated systems. The module communicates via a standard I2C interface and includes an interrupt pin for efficient data handling. Its small footprint makes it perfect for integration into portable devices, DIY health projects, and wearable prototypes. Choose this module for reliable physiological data acquisition in your electronic projects.

Technical Specifications

Operating Voltage	1.8V (Core), 3.3V (I/O via onboard regulator)
Interface	I2C (SCL, SDA) + INT pin
LED Wavelengths	Red (660nm), IR (880nm)
Sensor Type	Integrated Pulse Oximetry and Heart-Rate Monitor
Power Consumption	Ultra-low power operation
Dimensions	Compact module size (specific dimensions vary by manufacturer, typically ~20mm x 15mm)
Operating Temperature	-40°C to +85°C (typical for IC)
ADC Resolution	14-bit (typical)

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