The Most Unique LED Matrix You’ve Ever Seen
If you’ve seen one LED matrix, you’ve seen them all. The size and pitch may vary from one panel to the next, but it’s the same basic idea: a bunch of LEDs laid out in a grid. There is at least one glaring exception to this rule now, however. A hobbyist who goes by the name yotudero has built a unique LED matrix that almost looks too good to be true. With some 3D-printed parts and a few basic electronic components, you can have one too.
Attaching LED strips to the backplate (📷: yotudero)
The key to the build is a custom housing designed and built by yotudero. It has a 3D-printed backplate that holds everything together and acts as a mounting point for the LEDs. A 3D-printed grid sits on top of the backplate to cleanly separate the light from the LEDs into individual pixels. This was spray-painted white...
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