经过本人多次设计调试过的，集成了试验板上的所有功能于一身，包含1602、DS1302、红外、用摇控设定时间、显示四路电压、时间控制继电器等等，可以说是本人的全部精华。-After I had several design debug, test plate integrated all-in-one, including the 1602, DS1302, infrared, with the remote control to set the time, show four voltage,