The older 2x8 LCD (silver) has provision for LED to back lit ???? I presume.Any idea if this is so ??? What resistor value would be needed ??
Any sugestions ???
Got an ansver from here:instructables.com/id/DIY-LCD-backlight/
By the way there is plexiglass version with special luminescent additive "LISA" ( if I remeber right)- comes in variety of colours, you can see amazing luminescent signs which are clear translucent except lettring on them.
Regards .... Kris