hd44780ioclass

This directory contains the source code for each of the i/o classes that are included in the hd44780 library package. Each i/o class has its own .h file.

The library currenly comes with the following i/o subclasses:

hd44780_HC1627_I2C control LCD with native i2c interface (Tsingtek Display HC1627)
hd44780_I2Cexp control LCD using i2c i/o exapander backpack (PCF8574 or MCP23008)
hd44780_I2Clcd control LCD with native i2c interface (PCF2116, PCF2119x, etc...)
hd44780_NTCU165ECPB control Noritake CU165ECBP-T2J LCD display over SPI
hd44780_NTCU20025ECPB_pinIO control Noritake CU20025ECPB using direct Arduino pin connections
hd44780_NTCUUserial control Noritake CU-U Series VFD display in serial mode
hd44780_pinIO control LCD using direct Arduino Pin connections

See each header file for further details.