im currently working on controlling 7 segment displays using display drivers.
and i have independent unit wise 7 segment displays like this.
and im working on 4 of these.
i mean 4 digit but they are separated
but when i searched the internet all maximum drivers do interface only this type.
and i find this in max of these schematics.
are there any drivers to drive individual 4 digit?
you may suggest me to buy directly second one but its comparatively costly than individual
and i need to buy lot of 7 segment displays.
and also suggest me some low price drivers
saw max 7219 and max 6955 they are costly than uc itself.