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kulbhushanchand / heartbeat-clip-sensor.ino
Created May 23, 2017 16:52 — forked from dropmeaword/heartbeat-clip-sensor.ino
Code to read heartbeats from the SeedStudio heartrate clip sensor.
/* Program to measure and display heart beats on two led's (and on serial monitor for debug)
* Green led flashes at approx freq of your heart rate when you are at or below your target,
* if you go above this (eg 65 bpm) the red.
* led flashes at the approx freq of your heart rate
* You can check by feeling your pulse
* in your neck and looking at LED - both should be in sync
* C. Turner 16/01/2013.
* Seeed product wiki http://www.seeedstudio.com/wiki/Grove_-_Heart_rate_ear_clip_kit
* Avaialible in UK here: https://digitalmeans.co.uk/shop/sensors-category/sensors-medical-category/grove-ear_clip_heart_rate_sensor