LED and neon modules
Discover all LED modules, neon tubes and lasers. LED modules in this category are mostly NeoPixel. What makes them special is that each LED has a memory of three bytes, so it remembers the RGB color values it is supposed to have. You can make a color matrix with just a few pins on your board.
Neon tubes operate on the principle of electroluminescence, where electrical energy is directly converted into light. This occurs when the electroluminescent material is in an electric field.
Do not overlook also laseryto facilitate long-distance communication or for diffraction. But be careful never to look directly into it, lest it damage your eyes.
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