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en:arduino:libraries:liquidcrystalclear [2016/12/25 22:15] |
en:arduino:libraries:liquidcrystalclear [2016/12/25 22:15] (当前版本) |
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+ | [[en:arduino:libraries:liquidcrystal|LiquidCrystal]] | ||
+ | ====== clear() ====== | ||
+ | |||
+ | |||
+ | ===== Description ===== | ||
+ | |||
+ | Clears the LCD screen and positions the cursor in the upper-left corner. | ||
+ | ===== Syntax ===== | ||
+ | |||
+ | lcd.clear() | ||
+ | ===== Parameters ===== | ||
+ | |||
+ | lcd: a variable of type LiquidCrystal | ||
+ | |||
+ | [[en:arduino:libraries|Reference Home]] |