maniacbug / LcdMCP23018

Hardware interface layer to enable Arduino driving an LCD over MCP23018 I/O expander

Low-level driver for LCD using an MCP23018 I/O expander

Use this as the hardware interface for a LiquidCrystal2 instance which will drive the LCD over the MCP23018.

Dependencies

• LiquidCrystal2 library
• MCP23018 library

Please refer to:

• Documentation Main Page
• Lcd23018 Class Documentation
• Source Code
• Downloads Page