Berikut adalah Tutorial Menampilkan Pesan di LCD I2C berbasis Arduino Nano R3
Ini adalah sketch program arduino
#include
#include
#include
#define I2C_ADDR 0x27 // Alamat LCD 16x2 yang digunakan.
#define BACKLIGHT_PIN 3
#define En_pin 2
#define Rw_pin 1
#define Rs_pin 0
#define D4_pin 4
#define D5_pin 5
#define D6_pin 6
#define D7_pin 7
LiquidCrystal_I2C lcd(I2C_ADDR,En_pin,Rw_pin,Rs_pin,D4_pin,D5_pin,D6_pin,D7_pin);
void setup() {
lcd.begin (16,2);
lcd.setBacklightPin(BACKLIGHT_PIN,POSITIVE);
lcd.setBacklight(HIGH);
lcd.setCursor(2,0);
}
void loop() {
lcd.setCursor(2,0);
lcd.print("INDOBOT ACADEMY");
delay(1000);
lcd.setCursor(0,1);
lcd.print("BELAJAR ARDUINO");
delay(5000);
lcd.clear();
delay(1000);
}
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