Cara Mengakses dan Pemrograman Pulse Sensor (Sensor Detak Jantung) Menggunakan Arduino Uno dengan Metode BPM (Beat per Minutes)

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Cara Mengakses dan Pemrograman Pulse Sensor (Sensor Detak Jantung) Menggunakan Arduino Uno dengan Metode BPM (Beat per Minutes)

Oleh: Arduino Indonesia
Website: www.arduinoindonesia.id
Toko Online: www.workshopelectronics3in1.com
Blog: mycoding.id

Copyright @2020

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#define USE_ARDUINO_INTERRUPTS true    
#include <PulseSensorPlayground.h>     

const int PulseWire = 0;       
const int LED13 = 13;          
int Threshold = 500;           
                               
PulseSensorPlayground pulseSensor;  

void setup()
{   
  Serial.begin(9600);      
  pulseSensor.analogInput(PulseWire);   
  pulseSensor.blinkOnPulse(LED13);       
  pulseSensor.setThreshold(Threshold);   

  if (pulseSensor.begin())
  {
    Serial.println("We created a pulseSensor Object !");  //This prints one time at Arduino power-up,  or on Arduino reset.  
  }
}

void loop()
{
  int myBPM = pulseSensor.getBeatsPerMinute();  
  if (pulseSensor.sawStartOfBeat())
  {           
    Serial.println("♥  A HeartBeat Happened ! ");
    Serial.print("BPM: ");                        
    Serial.println(myBPM);                        
  }
  delay(20);                   
}