MAX30100 Heart Rate and Pulse Oximeter Sensor
233.75 EGP Original price was: 233.75 EGP.165.00 EGPCurrent price is: 165.00 EGP.
MAX30100 optical heart-rate and pulse-oximetry breakout with red and infrared LEDs, I2C interface and interrupt output. Listed board size: 18 × 14 × 3mm.
MAX30100 Heart Rate and Pulse Oximeter Sensor
This MAX30100 breakout board provides optical sensing for pulse-rate and SpO2 experiments. The integrated red and infrared LEDs work with a photodetector to capture reflected-light signals for processing by a host microcontroller.
Features and Connections
- MAX30100 optical heart-rate and pulse-oximetry sensor.
- I2C communication through SDA and SCL.
- Interrupt output for supported data-handling routines.
- Listed board dimensions: 18 × 14 × 3mm.
Using the Module
Choose a library that specifically supports MAX30100. Connect power and ground according to the board markings, and verify the regulator and I2C logic levels before connection. The chip supply requirements should not be treated as a universal breakout-board input range.
Heart-rate and SpO2 estimates require suitable software and stable sensor contact. Excessive movement or finger pressure can reduce signal quality. This is an optical development module, not an ECG sensor or a finished medical diagnostic instrument.


