In this project, we will interface a Pulse Sensor with an Arduino to measure heart rate (Beats Per Minute - BPM), with the results displayed on an OLED display instead of a traditional 16×2 LCD. The ...
1) Blinks an LED to User's Live Heartbeat PIN 13 2) Fades an LED to User's Live HeartBeat PIN 5 int pulsePin = 0; // Pulse Sensor purple wire connected to analog pin 0 int blinkPin = 13; // pin to ...
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