A DIY wall-mounted sound visualizer plots ambient audio as a smooth waveform on an RGB LED matrix, combining a Pico-class ...
[Stefan Schüller] was a fan of the LED signs that display arrival information for the trams and buses in their city of Zürich. [Stefan] was having trouble finding a source to purchase the signs so, ...
Govee Ceiling Light Ultra is unveiled with the first 616-pixel LED matrix that provides vivid patterns and animations triggered by motion.
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