Heart Rate Sensor – MAX30100 (with Male Headers)

The heart rate sensor module MAX30100 is an integrated pulse oximetry and heart rate monitor sensor solution. Heartbeat sensor combines two LEDs, the photodetector, optimized optics. This best heart rate module is low-noise analogue signal processing to detect pulse oximetry and heart-rate signals.

Features:

• Optical sensor: IR and red LED combined with a photodetector.
• Measures absorbance of pulsing blood.
• I2C interface plus INT pin.
• 3.3V power supply complete pulse oximeter and heart rate sensor solution, simplifies design, integrated LEDs, photo sensor, and high-performance analogue front.
• Ultra low power operation increases battery life for wearable devices.
• Advanced functionality improves measurement performance, high SNR provides robust motion artefact resilience integrated.
• ambient, light cancellation high sample rate capability fast data output capability.
• It is an integrated pulse oximetry and heart rate monitor sensor solution.

Specifications:

• Operating Voltage: 1.8v – 5.5v
• Interface Type: I2C Serial Interface
• Module Dimensions: 18.8mm (L) x 14.4mm (W) x 3.0mm (H)
• Module Weight: 1.2g (Header + module)

Pinouts:

• VIN: 1.8V – 5.5V Power Input
• SCL: I2C Serial Clock
• SDA: I2C Serial Data
• INT: MAX30100 Interrupt
• IRD: IR LED Cathode and LED Driver Connection Point. Leave floating in the circuit.
• RD: Red LED Cathode and LED Driver Connection Point. Leave floating in the circuit.
• GND: 0V / Reference Voltage

Applications:

• Wearable Devices.
• Fitness Assistant Devices.
• Medical Monitoring Devices.