home()

描述

把游标位置移至左上角。如果移动游标的同时也要清除液晶显示器上显示的字元,可以使用 clear()

语法


lcd.home()

参数

无参数


函式库参考主页面

The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.