这是一个通过PC机发指令到串口,单片机接收后通过发射模块,发送到玩具上,玩具解析,得得相应动作,通过调试成功,可以直接使用-This is a PC-issued instructions through the serial port, single-chip receiver module through the launch, sent to the toys, toys resolution, a corresponding action, through the debugging s