心率监测器的例子程序，是建立你自己的心率监测器系列的一部分。该程序是用来收集从光敏现实世界的数据并且处理该数据以识别和计数，用于确定一个心脏速率的峰的示例应用。- Heart Rate Monitor example program that is part of the Build Your Own Heart Rate Monitor series. The program is an example application that collects real world data from a photoresistor and processes the data to identify and count peaks that are used to determine a heart rate.