Hi,
I was just wondering how you can control the backlight on a Crystalfontz 4 x 40 LCD display. I am guessing a potentiometer needs to used. It would be nice if anyone can give me the pins that need to be connected as well.
Any help is appreciated. Thanks.
I was just wondering how you can control the backlight on a Crystalfontz 4 x 40 LCD display. I am guessing a potentiometer needs to used. It would be nice if anyone can give me the pins that need to be connected as well.
Any help is appreciated. Thanks.
Looking for additional LCD resources? Check out our LCD blog for the latest developments in LCD technology.