MAX30100 Monitor rev_01

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    - Project: MAX30100 Monitor
    - Source Code NOT compiled for: Arduino Uno
    - Source Code created on: 2024-05-06 13:46:24

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* C:    AND BPM:    AND    SPO2: */
/****** END SYSTEM REQUIREMENTS *****/

/****** DEFINITION OF LIBRARIES *****/
#include <Wire.h>
#include <MAX30100_PulseOximeter.h>    // Include the MAX30100 library

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t LCD_MAX30100_INT_PIN_D2 = 2;

/***** DEFINITION OF I2C PINS *****/
const uint8_t LCD_MAX30100_I2C_PIN_SDA_A4 = A4;
const uint8_t LCD_MAX30100_I2C_PIN_SCL_A5 = A5;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
MAX30100_PulseOximeter pox; // Instantiate the PulseOximeter object from the MAX30100 library

void setup(void)
{
    // put your setup code here, to run once:
    pinMode(LCD_MAX30100_INT_PIN_D2, INPUT_PULLUP);

    // Initialize the PulseOximeter object
    if (!pox.begin()) {
        Serial.println("MAX30100 was not found. Please check wiring/power.");
        while (1);
    }

    // Setup the MAX30100 with a sample rate of 50 Hz
    pox.setSampleRate(50);
}

void loop(void)
{
    // put your main code here, to run repeatedly:
    pox.update(); // Update the sensor readings

    // Retrieve heart rate and SpO2 values
    if (pox.available()) {
        Serial.print("Heart rate: ");
        Serial.print(pox.getHeartRate());
        Serial.print(" bpm / SpO2: ");
        Serial.print(pox.getSpO2());
        Serial.println("%");
    }
}

/* END CODE */