At CES 2012, Sony unveiled its first Crystal LED display, a 55-inch prototype that looked to offer many of the advantages of OLED, without the downsides. It made the technology available to (extremely ...
Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...
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