Building the new AlphaPix4 Controller

As August draws near, I have to change the focus from building new display elements to building and assembling the new controllers that will run the new items.  I have 3 pixel controllers to build and install. Today I finished the AlphaPix4.  This pixel controller costs around $90 and can control a bunch of pixels.  I plan on running the new candy canes exclusively with this controller.

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