使用HP-6模块测量心率的算法，模块通信接口为IIC接口，测量时间较慢，需要连续测量。(HP-6 module is used to measure heart rate. The module communication interface is IIC interface. The measurement time is slow and needs continuous measurement.)

高性能tcp,udp,http传输模块，国人开发的优秀模块，一直在学习这个，网盘里搜索的