Arduino Reference - LiquidCrystalWrite

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LiquidCrystal

## write()

#### Description

Write a character to the LCD.

#### Syntax

lcd.write(data)

#### Parameters

lcd: a variable of type LiquidCrystal

data: the character to write to the display

#### Returns

byte
write() will return the number of bytes written, though reading that number is optional

#### Example

#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 10, 5, 4, 3, 2);
void setup()
{
Serial.begin(9600);
}
void loop()
{
if (Serial.available()) {
lcd.write(Serial.read());
}
}
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