Midterm Project

 Midterm Project

Stress-O-Meter




Finished product successfully measures the user's stress level using their heart rate in beats per minute, and depending on the rate will light up an LED as well as play a sound. The more stressed the user is, the faster the heart rate, and will light up a different LED as well as play the corresponding sound. There are 3 different levels of stress depending on the user's BPM, which correspond with 3 different LED's, green for low, yellow for medium, and red for high.

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