Four spinning SK9822 LED strips and a Teensy 4.1 make a POV "video" display. Four 32-LED strips offset into 128 rows and 360 ...
Someone built a system that lets them "pour" LED pixels from a display into and out of their monitor
A microcontroller and an accelerometer make LED pixels behave like liquid, pouring between an LED panel and a monitor. Pixels ...
Your desk or bench is a work area, so why not make it look the part? That’s the idea behind the miniature blinking traffic barrels that [Glen Akins] recently put together. Of course, just a ...
Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...
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