This is an example Pebble watchapp that displays and tracks a user's heart rate during an activity.
NOTE: This example requires SDK 4.
NOTE1: This example runs the heart rate monitor at the maximum sampling rate (1 sample per second), and as a result will decrease the battery performance of your Pebble smartwatch.
This example is part of the Heart Rate API Guide on the Pebble Developer Site.
This project is licensed under the MIT License.