Taizhou Haoran Machinery sells machines that create LED holiday light strings. Here's how it works. First, the wire is fed into the machine so it can be cut and shaped. Then, it is stripped at the ...
This means that if you cut up a string of 200 LEDs ... Controlling one LED is easy, but making a light show is about two more abstraction layers on top of that. We’ve been having fun making ...
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