使用STC12C5A60S2单片机一直UIP协议，实现web控制IO口，可以实现电压电流采集，可以通过4线1602显示信息。-Using single chip microcomputer has been STC12C5A60S2 UIP agreement, realize web control IO mouth, can realize voltage current collection, can through the four line 1602 display informati