Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...
In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.
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RC boat with "out of this world" RGB LED lights
Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...
Abstract: In this study, we investigated the effect of material composition on the selector-only memory (SOM) characteristics of ovonic threshold switch (OTS) device. By controlling the selenium (Se) ...
Abstract: The modeling of spectral characteristics of light-emitting diodes (LED) has been addressed in various studies. We extend the current state of knowledge by modeling the spectral ...
LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...
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