how to increase port pins of ARM

abhinav.gamer
abhinav.gamer
@abhinavgamer-CgCwJ4 • Oct 25, 2024

i am making a project in which i want to drive 100 odd leds using LPC2148...but since it has less GPIO how do i go about it...
i have heard about using a latch or mux but can anyone elaborate?

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