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AJMRTC MAX30102 Heart Rate Oximeter Sensor Module, Low Power Pulse Blood Oxygen Detection Breakout Board, I2C Interface Replacement for MAX30100 for Arduino ESP32 DIY Health Project
- - MAX30102 integrated optical sensor for heart rate and blood oxygen SpO2 measurement
- - Ultra low power design, suitable for battery-powered wearable health monitoring devices
- - Standard I2C communication interface, simple wiring for Arduino, ESP32 and STM32
- - Built-in red and IR LEDs, better performance and higher sampling rate than MAX30100
- - Compact breakout board with reserved pins, great for wearable and biometric DIY projects
Any questions? Ask CelesteSM will help you find out quickly.
AJMRTC MAX30102 sensor breakout board is an upgraded optical heart rate and blood oxygen detection module, which can be used as a direct replacement for MAX30100. It integrates red light and infrared LED together with photodetector and signal processing circuit on a single chip. It works by detecting light absorption changes through human tissue to calculate pulse rate and SpO2 value. Thanks to its low-power architecture, it can run continuously for a long time on small lithium batteries, making it perfect for wearable devices. It communicates with the main controller over I2C bus, which requires only two signal wires. It is widely used for custom wrist pulse monitors, health detection prototypes, student electronic competitions and biometric sensing development.
- Brand: AJMRTC
- Chip: MAX30102
- Function: Heart Rate + SpO2 Blood Oxygen Detection
- Communication: I2C
- Working Voltage: DC 1.8V 3.3V
- Feature: Low power consumption
- Light Source: Red LED + Infrared IR LED
- Replacement For: MAX30100
- Compatible MCU: Arduino, ESP32, STM32
- Application: Wearable monitor, pulse oximeter, biometric sensing project
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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