Re: Driving a 20x4 LCD with the raspberry pi
I am wondering the same question as above.
I actually thought things didnt work... but indeed they do lcd.scrollDisplayRight() works, but it just spends a fair share of time off the screen. Counting in my head, it took 12 shifts from when "Adafruit" leaves the screen until It came back on the other side.
Maybe we can develop a work around for this functionality.