Max30102 pulse sensor

The Max30102 pulse sensor is a compact and versatile sensor that is designed to accurately measure heart rate and blood oxygen levels. This sensor is commonly used in wearable health monitoring devices, such as fitness trackers, smartwatches, and medical devices.

The Max30102 pulse sensor uses a combination of infrared and red LEDs to measure the amount of light absorbed by blood vessels in the skin. This information is then used to calculate heart rate and blood oxygen levels. The sensor is highly sensitive and accurate, providing reliable readings even in low light conditions.

The Max30102 pulse sensor is easy to use and can be integrated into a variety of electronic projects. It communicates with microcontrollers and other devices via I2C interface, and comes with a range of libraries and example codes to facilitate the development process.

Focus keyphrase:

Max30102 pulse sensor

The Max30102 pulse sensor is a compact and accurate sensor used to measure heart rate and blood oxygen levels. This sensor is commonly used in wearable health monitoring devices, such as fitness trackers, smartwatches, and medical devices.

The Max30102 pulse sensor uses infrared and red LEDs to measure the amount of light absorbed by blood vessels in the skin, and provides highly sensitive and accurate readings even in low light conditions. It is easy to use and can be integrated into a variety of electronic projects.

The Max30102 pulse sensor communicates with microcontrollers and other devices via I2C interface, and comes with a range of libraries and example codes to facilitate the development process. Whether you’re a DIY enthusiast or a professional developer, the Max30102 pulse sensor is a versatile and reliable choice for measuring heart rate and blood oxygen levels in wearable health monitoring devices.

Introduction :

MAX30102 based pulse oximetry and heart-rate monitor breakout board.

It includes internal LEDs, photodetectors, optical elements, and low-noise electronics

with ambient light rejection.

The MAX30102 provides a complete system solution to ease the design-in process for

The device has two LEDs, one emitting red light, another emitting infrared light.

For pulse rate, only the infrared light is needed.

Both the red light and infrared light is used to measure oxygen levels in the blood.?mobile and wearable devices.

The MAX30102 operates on a single 1.8V power supply? and a separate 3.3V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface.

The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.

It is widely used in wearable devices, fitness assistant devices, smartphones and tables.

 

 

 

Features :

• LED Peak Wavelength: 660nm/880nm
• LED Supply Voltage: 3.3~5V
• Interface: I2C Interface
• Operating Temperature Range: -40?C to +85?C

Applications :

• Fitness Assistant Devices
• Medical Monitoring Devices
• Wearable Devices