floresta:
i have connected a compatible display to my arduino
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the display is a CU20025ECPB-U1JCan you point us to some documentation for this display. As far as I can tell it is a VFD display, not an LCD so that changes things a bit.
Don
data sheet Datasheet Archive: CU20025ECPB-U1J datasheets
there are also other posts on the forum that i read where people are using the arduino library for the vfd. it is an lcd compatible vfd