SPO2 MAX30102 Blood Oxygen Concentration Sensor PPG Sensor

The MAX30102 Blood Oxygen Sensor Module is a high-performance device for measuring heart rate and blood oxygen saturation. With its integrated red and infrared LEDs, photodetector, and advanced algorithms, the MAX30102 provides accurate and reliable readings.

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Accurate Heart Rate and Blood Oxygen Measurement: Monitor vital health metrics with precision.

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Upgrade your health monitoring projects with the MAX30102 Blood Oxygen Sensor Module and gain valuable insights into your health.

#include <Wire.h> #include "MAX30105.h"

MAX30105 particleSensor; // initialize MAX30102 with I2C

void setup() { Serial.begin(115200); while(!Serial); //We must wait for Teensy to come online delay(100); Serial.println(""); Serial.println("MAX30102"); Serial.println(""); delay(100); // Initialize sensor if (particleSensor.begin(Wire, I2C_SPEED_FAST) == false) //Use default I2C port, 400kHz speed { Serial.println("MAX30105 was not found. Please check wiring/power. "); while (1); }

byte ledBrightness = 70; //Options: 0=Off to 255=50mA byte sampleAverage = 1; //Options: 1, 2, 4, 8, 16, 32 byte ledMode = 2; //Options: 1 = Red only, 2 = Red + IR, 3 = Red + IR + Green int sampleRate = 400; //Options: 50, 100, 200, 400, 800, 1000, 1600, 3200 int pulseWidth = 69; //Options: 69, 118, 215, 411 int adcRange = 16384; //Options: 2048, 4096, 8192, 16384

particleSensor.setup(ledBrightness, sampleAverage, ledMode, sampleRate, pulseWidth, adcRange); //Configure sensor with these settings }

void loop() { particleSensor.check(); //Check the sensor while (particleSensor.available()) { // read stored IR Serial.print(particleSensor.getFIFOIR()); Serial.print(","); // read stored red Serial.println(particleSensor.getFIFORed()); // read next set of samples particleSensor.nextSample(); } }…