这是基于STM32F103写的室内音乐喷泉的源代码（已包含发送接受程序），通过麦克风采集音频信号，STM32处理，并把控制信号通过24L01发送给另一个STM32，控制7个电机的运转-This is based the STM32F103 write the indoor musical fountain source code (included sending and receiving process), collected by the microphone audio signal,