MAX30100 Pulse Oximeter Heart Rate Sensor Module

Introduction to MAX30100 Pulse Oximeter Heart Rate Sensor

The MAX30100 Pulse Oximeter is a compact sensor module for measuring oxygen saturation (SpO2) and heart rate using Photoplethysmography (PPG). It features infrared (IR) and red LEDs with a photodetector for accurate readings. Commonly used in medical and fitness applications, it offers low power consumption and high precision. The module communicates via I2C, making it easy to integrate with microcontrollers like Arduino and Raspberry Pi for real-time health monitoring.

Key Features of MAX30100 Pulse Oximeter Heart Rate Sensor Module 

• Measures both SpO2 (oxygen saturation levels) and pulse rate with high accuracy.
• Low power consumption, making it suitable for battery-operated devices.
• Built-in infrared (IR) and red LED emitters for precise readings.
• Digital output via I2C communication for easy integration with microcontrollers.
• max30100, perfect for wearable and portable health devices.

Applications 

      . Health monitoring systems such as smartwatches and fitness trackers.

• Medical equipment for continuous oxygen saturation and heart rate tracking.
• Fitness applications to measure heart rate during exercise.
• IoT-based health monitoring projects for remote patient monitoring.
• Embedded systems and DIY electronics projects focused on biometric measurements.

How the MAX30100 Pulse Oximeter Heart Rate Sensor Module Works

it operates using red and infrared LEDs to measure the amount of oxygen in the blood. It detects changes in light absorption caused by pulsating blood flow in the finger or earlobe. The sensor processes this data and provides accurate pulse rate and SpO2 readings via I2C communication.

Why We Choose the MAX30100 Pulse Oximeter Heart Rate Sensor

The MAX30100 Pulse Oximeter Heart Rate Sensor is an excellent choice for health monitoring because it offers both accuracy and efficiency. Firstly, it integrates infrared (IR) and red LEDs with a photodetector, allowing precise measurement of oxygen saturation (SpO2) and heart rate. Moreover, its low power consumption makes it ideal for battery-operated devices. Additionally, the module supports I2C communication, making integration with microcontrollers like Arduino and Raspberry Pi seamless. As a result, it is widely used in medical monitoring, fitness tracking, and wearable health devices.