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Joined 1 year ago
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Cake day: July 1st, 2023

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  • At least it was a fun father-son-project. I wrote the server part, he the client part.

    First there is the web frontend (sending click requests to a script that saves the clicked pixel in a database, heartbeating to a script to refresh the “image”)

    web frontend

    You can emulate the rgb output:

    web frontend rgb emulated

    Then there is the 64x64 RGB matrix and a raspy connected to it. It is quite hollow on it’s back, giving the raspy some place to hide:

    backside

    The code on the raspy connects to the server and refreshes it’s image, if a change happened.

    I also “hid” the matrix inside a canvas frame, to help diffusing the single RGBs a bit:

    canvas

    This is, how it looks in the dark:

    Sorry for the bad image quality.