MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black)

The MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black) is a compact, high-performance biometric sensor designed for measuring heart rate (HR) and blood oxygen saturation (SpO₂) using advanced optical sensing technology. Based on the MAX30102 integrated sensor, it combines red and infrared LEDs, photodetectors, optical elements, and low-noise electronics into a single module. Featuring an I2C communication interface, it is easy to integrate with Arduino, ESP32, STM32, Raspberry Pi, and other microcontroller platforms. The MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black) is available at Directronics and is ideal for students, hobbyists, makers, educators, and professional engineers working on wearable devices, healthcare, IoT, and biomedical projects.

Features:

• Measures Heart Rate (HR) and Blood Oxygen Saturation (SpO₂)

• High-Performance MAX30102 Sensor IC

• Integrated Red and Infrared LEDs

• Digital I2C Communication Interface

• Low Power Consumption

• High Sensitivity Optical Sensor

• Built-in Ambient Light Rejection

• Compact Black PCB Design

• Fast and Accurate Signal Acquisition

• Easy Interface with Microcontrollers

• Compatible with Arduino, ESP32, STM32, Raspberry Pi, and Other Controllers

• Ideal for Healthcare, Wearable, and IoT Applications

Why Choose MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black)?

• Simultaneously measures heart rate and blood oxygen levels

• Digital I2C interface simplifies integration

• Compact design suitable for wearable and portable devices

• Low power consumption for battery-operated projects

• Reliable optical sensing technology

• Suitable for beginners, students, hobbyists, and professionals

Applications:

• Heart Rate Monitoring

• Pulse Oximeter Projects

• Wearable Electronics

• Healthcare Monitoring Systems

• Fitness Tracking Devices

• IoT Health Monitoring

• Biomedical Research

• Smart Medical Devices

• Educational Electronics Projects

• Prototype Development

Technical Specifications:

• Product Type: Heart Rate and Pulse Oximeter Sensor Module

• Sensor IC: MAX30102

• Measured Parameters: Heart Rate (HR), Blood Oxygen Saturation (SpO₂)

• Operating Voltage: 3.3V–5V DC (Module Dependent)

• Communication Interface: I2C

• I2C Address: 0x57

• Light Source: Red LED and Infrared (IR) LED

• Output Type: Digital

• Low Power Shutdown Mode: Supported

• Operating Temperature: -40°C to +85°C

• Module Dimensions: Approximately 20 × 15mm (Module Dependent)

Package Includes:

• 1 × MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black)

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• Arduino Uno

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• Raspberry Pi Pico W

• OLED Display Module (I2C)

• BME280 Temperature, Humidity & Pressure Sensor Module

• MPU6050 Accelerometer & Gyroscope Module

• Breadboard

• Jumper Wire Kit

• Logic Level Converter Module

• USB to TTL Converter Module

Why Buy from Directronics?

Directronics provides quality development boards, communication modules, sensors, electronic components, robotics modules, power management solutions, and IoT products for students, makers, educational institutions, startups, and industry professionals. Explore our complete range of Arduino, ESP32, ESP8266, Raspberry Pi, power modules, motor drivers, programming tools, and embedded development products to bring your ideas to life.

Note:

Product images are for illustration purposes only. Actual PCB color, dimensions, pin layout, and component placement may vary depending on the manufacturing batch. The MAX30102 Heart Rate and Pulse Oximeter Sensor Module is intended for educational, research, and prototype development purposes only and is not a certified medical device. Heart rate and SpO₂ readings may vary depending on finger placement, ambient light, motion, and software implementation. For optimal performance, use the sensor in a stable environment and follow the manufacturer's recommended operating guidelines.