MAX30102 Pulse Oximeter Heart Rate Pulse Sensor Module

MAX30102 Pulse Oximeter Heart Rate Pulse Sensor Module.The MAX30102 Pulse Oximeter and Heart Rate Pulse Sensor Module is an integrated sensor solution designed to measure heart rate and blood oxygen saturation (SpO?) levels accurately. It uses advanced optical technology with red and infrared LEDs along with a photodetector to sense variations in light absorption through blood vessels, which correspond to pulse and oxygen levels. The module is ideal for wearable health devices, fitness trackers, and biomedical monitoring projects.It communicates easily with microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi using the I²C interface and operates efficiently on 3.3V to 5V power supply.Click here to Buy Max30100 SensorFeatures:Sensor Chip: MAX30102Measurement Parameters: Heart rate and SpO? (oxygen saturation)Operating Voltage: 1.8V to 5.5V (typically 3.3V or 5V)Communication Interface: I²CIntegrated Components: Red & infrared LEDs, photodiode, optical elements, and low-noise electronicsOn-board power regulation and level shifting for easy compatibility with 3.3V/5V systemsCompact size and easy-to-use 4-pin headerPin Configuration:PinFunctionDescriptionVINPower Input3.3V–5V supply voltageGNDGroundCommon groundSCLI²C ClockSerial clock inputSDAI²C DataSerial data lineKey Advantages:Accurate and reliable heart rate and SpO? readingsLow power consumption suitable for portable and wearable devicesFully compatible with Arduino libraries (e.g., Adafruit MAX30102, SparkFun MAX3010x)Compact module for quick integration into health or fitness projectsApplications:Pulse oximeters and heart rate monitorsFitness and wellness tracking devicesHealth monitoring systemsWearable biomedical electronicsIoT-based health applications*product image for illustration purposes only. actual product may vary.