View source for Arduino: LCD 1602 I2C

[[File:DHT11 Dan LCD i2C bb.png|center|400px|thumb]]

Download Library

 https://github.com/johnrickman/LiquidCrystal_I2C

Copy file zip ke 

 mv *zip ~/Arduino/library/

Code

 #include <LiquidCrystal_I2C.h>
 LiquidCrystal_I2C lcd(0x27, 16, 2);
 
 void setup() {
   lcd.begin();
 }
 
 void loop(){
   lcd.setCursor(0,0);
   lcd.print("TEST LCD i2C");
   lcd.setCursor(0,1);
   lcd.print("KelasRobot.com");
 }