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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());
}
}
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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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
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