MAX30100 Pulse Oximeter Heart Rate Sensor Module

  • 1.8 to 5.5 V for working voltage
  • 0.7µA for shutdown current
  • Green in colour

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Rs. 99

  • Warranty 1 year
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Heart Rate Click has a heart-rate sensor and Maxim’s MAX30100 integrated pulse oximetry. It is an optical sensor that measures the absorbance of pulsing blood using a photodetector after generating two wavelengths of light from two LEDs—a red and an infrared one. The colour mix of these LEDs is ideal for reading data with the tip of the finger.

A low-noise analogue signal processing unit processes the signal, which is then sent over the mikroBUS I2C interface to the target microcontroller. End-user application developers should be aware that excessive motion and temperature variations can have a negative effect on the readings. Furthermore, excessive pressure might narrow capillary blood flow, which reduces the accuracy of the data. There’s also an INT pin that can be programmed. The uses a 3.3V power source to function.

Principal Uses: 

  • Health Monitoring Equipment
  • Fitness Aid Technology
  • Wearable Technology

The berg pin connector is not included with the module.

Pin Configuration:
1VINInput voltage (1.8V to 5.5V)

Circuit Diagram:

MAX30100 Pulse Oximeter Heart Rate Sensor Module 6

Specifications and 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 analog front
  • Ultra low power operation increases battery life for wearable devices
  • Advanced functionality improves measurement performance, high SNR provides robust motion artifact 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.

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