I have a 3 x 3 led matrix with my led pins 2-10 and a button on 11, and variable resistor on Analog 0. I am trying to fit 5 programs into one, and it switches between them on a button press. this is my code so far: #include <Bounce.h> int ledPins[] = {2,3,4,5,6,7,8,9,10}; int buttonPin = 11; in…

I need help with States and buttons in my code

Arrch January 9, 2013, 5:02am 4

Why bother comparing anything against lastButtonState if you are not going to update it?

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