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| /* YourDuino.com Example Software Sketch | |
| 16 character 2 line I2C Display | |
| Backpack Interface labelled "YwRobot Arduino LCM1602 IIC V1" | |
| terry@yourduino.com */ | |
| // Copied from tkkrlab | |
| /*-----( Import needed libraries )-----*/ | |
| #include <Wire.h> // Comes with Arduino IDE | |
| // Get the LCD I2C Library here: | |
| // https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads | |
| // Move any other LCD libraries to another folder or delete them | |
| // See Library "Docs" folder for possible commands etc. | |
| #include <LiquidCrystal_I2C.h> | |
| /*-----( Declare Constants )-----*/ | |
| /*-----( Declare objects )-----*/ | |
| // set the LCD address to 0x27 for a 20 chars 4 line display | |
| // Set the pins on the I2C chip used for LCD connections: | |
| // addr, en,rw,rs,d4,d5,d6,d7,bl,blpol | |
| LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Set the LCD I2C address | |
| void setup(){ | |
| lcd.begin(16,2); | |
| lcd.backlight(); | |
| lcd.setCursor(0, 0); | |
| lcd.print("Hello World"); | |
| } | |
| void loop(){ | |
| } |
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Saving this for later use, for some reason a lot of libraries are broken.
Had to download LiquidCrystal_V1.2.1 and change "I2CIO.cpp" to
#include <Wire.h>instead of <../Wire/Wire.h>