Difference between revisions of "Arduino: LCD 1602 I2C"
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| Line 11: | Line 11: | ||
Code | Code | ||
| + | /* | ||
| + | * Sambungan di Arduino UNO | ||
| + | * SDA - pin SDA | ||
| + | * SCL - pin SCL | ||
| + | */ | ||
| + | |||
#include <LiquidCrystal_I2C.h> | #include <LiquidCrystal_I2C.h> | ||
LiquidCrystal_I2C lcd(0x27, 16, 2); | LiquidCrystal_I2C lcd(0x27, 16, 2); | ||
| Line 19: | Line 25: | ||
lcd.backlight(); | lcd.backlight(); | ||
lcd.setCursor(0,0); | lcd.setCursor(0,0); | ||
| − | lcd.print("TEST LCD | + | lcd.print("TEST LCD I2C"); |
lcd.setCursor(0,1); | lcd.setCursor(0,1); | ||
| − | lcd.print(" | + | lcd.print("Hello World!"); |
} | } | ||
| + | |||
void loop(){ | void loop(){ | ||
} | } | ||
Latest revision as of 17:27, 1 April 2023
Download Library
https://github.com/johnrickman/LiquidCrystal_I2C
Copy file zip ke
mv *zip ~/Arduino/library/
Code
/*
* Sambungan di Arduino UNO
* SDA - pin SDA
* SCL - pin SCL
*/
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
void setup() {
lcd.init();
lcd.backlight();
lcd.backlight();
lcd.setCursor(0,0);
lcd.print("TEST LCD I2C");
lcd.setCursor(0,1);
lcd.print("Hello World!");
}
void loop(){
}