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Altera_Forum
Honored Contributor
17 years agoElectronics Newbie question concerning LEDs
Hi all, I am an electronics newbie, and I am trying to design an guitar that has a light up fretboard. To do this I need to control about 120 individual, single color LEDs, and I am having trouble...
Altera_Forum
Honored Contributor
17 years agoJust use 8 or 16 channel serial input LED drivers (or just serial latches). You can do it all with 4 pins and one string of drivers.