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updating to current WFE version
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| examples/ linguist-documentation=false | ||
| *.ino linguist-language=Arduino | ||
| *.cpp linguist-language=Arduino | ||
| *.hpp linguist-language=Arduino | ||
| *.h linguist-language=Arduino |
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examples/Getting_BPM_to_Monitor/Getting_BPM_to_Monitor.ino
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| /* Getting_BPM_to_Monitor prints the BPM to the Serial Monitor, using the least lines of code and PulseSensor Library. | ||
| * Tutorial Webpage: https://pulsesensor.com/pages/getting-advanced | ||
| * | ||
| --------Use This Sketch To------------------------------------------ | ||
| 1) Displays user's live and changing BPM, Beats Per Minute, in Arduino's native Serial Monitor. | ||
| 2) Print: "♥ A HeartBeat Happened !" when a beat is detected, live. | ||
| 2) Learn about using a PulseSensor Library "Object". | ||
| 4) Blinks LED on PIN 13 with user's Heartbeat. | ||
| --------------------------------------------------------------------*/ | ||
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| #define USE_ARDUINO_INTERRUPTS true // Set-up low-level interrupts for most acurate BPM math. | ||
| #include <PulseSensorPlayground.h> // Includes the PulseSensorPlayground Library. | ||
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| // Variables | ||
| const int PulseWire = 0; // PulseSensor PURPLE WIRE connected to ANALOG PIN 0 | ||
| const int LED13 = 13; // The on-board Arduino LED, close to PIN 13. | ||
| int Threshold = 550; // Determine which Signal to "count as a beat" and which to ignore. | ||
| // Use the "Gettting Started Project" to fine-tune Threshold Value beyond default setting. | ||
| // Otherwise leave the default "550" value. | ||
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| PulseSensorPlayground pulseSensor; // Creates an instance of the PulseSensorPlayground object called "pulseSensor" | ||
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| void setup() { | ||
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| Serial.begin(9600); // For Serial Monitor | ||
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| // Configure the PulseSensor object, by assigning our variables to it. | ||
| pulseSensor.analogInput(PulseWire); | ||
| pulseSensor.blinkOnPulse(LED13); //auto-magically blink Arduino's LED with heartbeat. | ||
| pulseSensor.setThreshold(Threshold); | ||
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| // Double-check the "pulseSensor" object was created and "began" seeing a signal. | ||
| if (pulseSensor.begin()) { | ||
| Serial.println("We created a pulseSensor Object !"); //This prints one time at Arduino power-up, or on Arduino reset. | ||
| } | ||
| } | ||
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| void loop() { | ||
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| int myBPM = pulseSensor.getBeatsPerMinute(); // Calls function on our pulseSensor object that returns BPM as an "int". | ||
| // "myBPM" hold this BPM value now. | ||
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| if (pulseSensor.sawStartOfBeat()) { // Constantly test to see if "a beat happened". | ||
| Serial.println("♥ A HeartBeat Happened ! "); // If test is "true", print a message "a heartbeat happened". | ||
| Serial.print("BPM: "); // Print phrase "BPM: " | ||
| Serial.println(myBPM); // Print the value inside of myBPM. | ||
| } | ||
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| delay(20); // considered best practice in a simple sketch. | ||
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| } | ||
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| name=PulseSensor Playground | ||
| version=1.1.1 | ||
| version=1.2.3 | ||
| author=Joel Murphy, Yury Gitman, Brad Needham | ||
| maintainer=Joel Murphy | ||
| sentence=Support for PulseSensor hardware available at https://pulsesensor.com | ||
| paragraph=Use the examples here to get started with the PulseSensor. | ||
| maintainer=Joel Murphy, Yury Gitman | ||
| sentence=Support at PulseSensor.com | ||
| paragraph=Code and Examples for PulseSensor from PulseSensor.com | ||
| category=Other | ||
| url=https://github.com/WorldFamousElectronics/PulseSensorPlayground | ||
| architectures=* |
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