LCD 16*2 Characters - Green Yellow back light

Is it possible to connect this display to an arduino using a few wires only? as most of my digital ins and outs are being used! How would I do this?
Thanks! :smiley:

It looks like it needs at least 7 pins. You should be able to find one somewhere with an SPI interface that would only use 4.

at least 6 pins for data and control, more 2pins for VCC and GND

Hmmm…Seems like I need to buy something more expensive! Thanks for your help :slight_smile: