􀂄 The communication protocol will be downloaded to the model along with screen data, PLC needn’t compile communication program. 􀂄 Can connect with nearly all PLCs popular in the current market, such as Mitsubishi FX series、Omron C s

液晶按键的实现程序，在80c51单片机上实现-LCD key procedures, 80C51 microcontroller

LCD&KEY control with 8051