The examples included in this directory are for the hd44780_NTCU20025ECPB_pinIO i/o class.
The hd44780_NTCU20025ECPB_pinIO i/o class is used to control Noritake CU-U series displays like the Noritake CU20025ECPB-U1J or CU20025ECPB-W1J The Noritake CU20025ECPB display is a 20x2 line VFD display. It is not a hd44780 display but is nearly fully compatible with a hd44780 display. The only real difference is the backlight control. So while this device is supported by the hd44780 library, the subclass will do its best to emulatate hd44780 functions and map them to equivalent functionality when possible.

The following examples are included:

HelloWorld
Prints "Hello, World!" on the lcd
LCDKeypadCheck
Tests lcd keypad shields for bad backlight circuitry
LCDCustomChars
Demonstrates using custom characters
LineWrap
Demonstrates automatic linewrap functionality
ReadWrite
Demonstrate the ability to read data from the LCD.
Serial2LCD
Displays a message read from the serial port on the lcd.
UpTime
Prints the amount of time since the Arduino has been reset.
hd44780examples
The hd44780examples subdirectory contains hd44780_NTCU20025ECPB_pinIOclass specific wrapper sketches for sketches under examples/hd44780examples.