This is an I2C version and works using only 4 wires VCC GND SDA and SCL. Hence more expensive than the basic HD44780. The I2C interface is provided and already fitted.
I2C interface includedand fitted (already soldered)
4 Lines of 20 Characters
UMT Computers Ltd
Unit 4 Ground Floor Meridian House,
Nazeing Glass Works Estate,
VAT ID GB 700209102
Company registration number: 3446134
I provide invoices with VAT separately displayed.