I am trying to build an LED Matrix and I am using an LED Strip with LPD8806. I already created the basic frame of what I want to do. You can see it on the attached arduino uno code. I have the left arrow, right arrow and stop sign to display. But I can’t make the code to display them one at the time. I always have to disable the other two before I can display want I want.
Here is the link to the github header file that I am using with the arduino uno
What I need is that to be able to display the signal using 3 different switches connected to Arduino Uno.
— One switch for Left arrow
— One switch for Right arrow
— One switch for Stop sign