Introduction - If you have any usage issues, please Google them yourself
C51 program, I was with LCD1602 display thermometer, and I give the figure is AT89C2051 you can program to do the interface for 51
AT89C2051 接液晶显示屏\C51程序,我的是 用LCD1602显示的温度计,另外 我给的图是AT89C2051 你可以按程序给的接口换做51.docx
AT89C2051 接液晶显示屏