用51单片机P0口驱动LCM1601模组显示程序.-P0 mouth with 51 single-chip module display program LCM1601 drive.

可以用于LCM1602的驱动程序，包含LCM初始化、写数据、写命令、显示数据等-Drivers can be used to LCM1602, including LCM initialization, write data, write command, display data, etc.