Description
Product Overview
The HiLetgo MAX30102 is a compact, low-power heart rate and pulse oximetry sensor module designed for Arduino and mbed platforms. It replaces the MAX30100 and offers enhanced performance with improved signal processing and lower power consumption. Ideal for wearable health monitors, fitness trackers, and medical-grade pulse oximetry applications, this breakout board is easy to integrate with minimal setup. The module measures 0.55 x 0.55 x 0.55 inches and weighs 0.63 ounces, making it suitable for portable and embedded systems. It includes example C source code for quick prototyping and development.
Usage
This sensor is perfect for DIY electronics enthusiasts, makers, and developers working on health monitoring projects. It can be used in smartwatches, fitness bands, or portable medical devices. The module is compatible with Arduino Uno, Nano, and other microcontroller platforms. It is also suitable for educational labs and prototyping environments where low power consumption and accurate heart rate measurements are required.
Why Choose Us
The HiLetgo MAX30102 offers reliable performance with a proven track record in pulse oximetry applications. It is designed for easy integration with example code provided for both Arduino and mbed platforms, reducing development time. The module’s compact size and low power consumption make it ideal for battery-powered devices. It is manufactured with high-quality components to ensure durability and consistent performance. Additionally, the product comes with responsive customer support to assist with technical questions or integration issues.
Key Features
- Low power consumption ideal for battery-operated wearable devices
- Accurate heart rate and SpO2 measurements for medical and fitness applications
- Compact size (0.55 x 0.55 x 0.55 inches) for easy integration into small projects
- Includes example C source code for Arduino and mbed platforms to accelerate development
- High-quality components and responsive customer support for reliable performance
FAQ
Can I use this sensor with Arduino?
Yes, the HiLetgo MAX30102 is specifically designed for Arduino platforms and includes example code for easy integration. It is compatible with Arduino Uno, Nano, and other microcontroller boards.
What is the difference between MAX30100 and MAX30102?
The MAX30102 offers improved signal processing and lower power consumption compared to the MAX30100. It also includes enhanced features for more accurate heart rate and SpO2 measurements.
Is this sensor suitable for wearable devices?
Yes, its low power consumption and compact size make it ideal for wearable applications such as smartwatches and fitness trackers.
Does it come with customer support?
Yes, HiLetgo provides responsive customer support to assist with technical questions or integration issues.
What is the weight of the sensor?
The sensor weighs 0.63 ounces, making it lightweight and suitable for portable and embedded systems.




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