Description
Product Overview
The MAX30102 Heart Rate Sensor Module is a compact and highly accurate optical sensor designed for measuring heart rate and blood oxygen concentration. It integrates red and infrared LEDs with an advanced photodetector to capture physiological signals, even in varying lighting conditions. The module features a low-noise electronic circuit that suppresses environmental light interference, ensuring reliable data collection. Compatible with Arduino, STM32, KL25Z, and other microcontrollers via standard I2C communication, it’s ideal for wearable device development, health monitoring systems, or educational projects. Its small form factor (5.08 x 3.5 x 0.47 inches) makes it easy to integrate into custom designs.
Usage
This sensor is designed for use in wearable applications such as smartwatches, fitness trackers, and health monitors. It can be mounted on fingers, earlobes, wrists, or any other body part where pulse signals are accessible. Developers using Arduino or STM32 platforms will find it easy to integrate into existing projects with minimal code changes. The module’s low power consumption makes it suitable for battery-operated devices that require long operational life. It is also ideal for educational labs and prototyping environments where students need a reliable, plug-and-play sensor solution.
Why Choose Us
This MAX30102 module from Devsolution offers superior performance with its built-in environmental light suppression and low-noise circuitry. The I2C interface ensures seamless communication with popular microcontrollers, reducing development time. Its ultra-low standby current (near zero) allows for extended battery life in portable applications. The product is manufactured to high-quality standards, ensuring consistent performance across multiple units. Additionally, we provide responsive customer support and detailed documentation to help you get started quickly.
Key Features
- Optical sensing with red and infrared LEDs for accurate heart rate and blood oxygen measurement.
- I2C-compatible interface for easy integration with Arduino, STM32, KL25Z, and other microcontrollers.
- Environmental light suppression technology ensures reliable readings in varying lighting conditions.
- Ultra-low standby current (near zero) enables long battery life in wearable applications.
- Comprehensive customer support and technical documentation to assist with setup and troubleshooting.
FAQ
Can this sensor be used with Arduino?
Yes, the MAX30102 is fully compatible with Arduino boards via I2C communication. It requires minimal code changes for integration into existing projects.
What are the power consumption characteristics of this module?
The module features ultra-low standby current (near zero) when powered off by software, making it ideal for battery-powered wearable devices that require long operational life.
Is this sensor suitable for educational use?
Absolutely. Its plug-and-play design and compatibility with popular microcontrollers make it perfect for students learning embedded systems or biomedical engineering concepts.
Can I mount this sensor on my wrist or finger?
Yes, the compact size (5.08 x 3.5 x 0.47 inches) allows easy mounting on fingers, wrists, earlobes, or any other body part where pulse signals are accessible.
What is the manufacturer of this sensor module?
This product is manufactured by Devsolution and has been available since October 29, 2019. It holds a Best Sellers Rank #3 in Sensor Blocks on Amazon, indicating strong market validation.
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