How to install the library
Step 1: To install the PulseSensor Playground Library, in Arduino, to go Sketch > Include Library > Manage Library…
Step 2: In the Library Manager: Search for “PluseSensor” and Select “PulseSensor.com”
Step 3: Install or update to the lastest version
Step 4: Once this library is installed you will see the examples in Arduino’s dropdown! To select an example project, go to: File > Examples > PulseSensor Playground > GettingStartedProject
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