en:arduino:libraries:liquidcrystalbegin
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| + | [[en:arduino:libraries:liquidcrystal|LiquidCrystal]] | ||
| + | ====== begin() ====== | ||
| + | |||
| + | ===== Description ===== | ||
| + | |||
| + | Specifies the dimensions (width and height) of the display. | ||
| + | ===== Syntax ===== | ||
| + | |||
| + | lcd.begin(cols, rows) | ||
| + | ===== Parameters ===== | ||
| + | |||
| + | lcd: a variable of type LiquidCrystal | ||
| + | |||
| + | cols: the number of columns that the display has | ||
| + | |||
| + | rows: the number of rows that the display has | ||
| + | |||
| + | [[en:arduino:libraries|Reference Home]] | ||
en/arduino/libraries/liquidcrystalbegin.txt · 最后更改: 2016/12/25 22:15 (外部编辑)
