使用EMC78P372设计驱动三轴陀螺仪MC6470，带摇一摇开关机功能的移动电源。可以用4个LED显示充电电量，放电电量.-EMC78P372 design using the three axis gyro MC6470, with a shake off the power to open the shutdown function. Can be used to display the charging power of 4 LED, discharge power.