There’s a lot to admire about LED matrix projects, which more often than not end up looking really cool. But most of them rely on RGB matrix panels sourced from the surplus market, and while ...

With a new Matrix movie out now ... such as this very slick RGB LED PC side panel built by [Will Donaldson]. In place of the normal clear window in his PC case, [Will] has mounted a black acrylic ...

Programmable LED signs retail anywhere from the $200 ... The HAT connects your Raspberry Pi to the matrix panel and retails for around $15. Last but certainly not least, you'll need an appropriate ...