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LED pulsating heart

LED pulsating heart

pulsating heart – A perfect gift for Valentine's Day, Birthday, Day Angel, 8 Marta and t. d. Also, you can give it to his girlfriend without a special occasion. Light effect is produced 42 red LEDs. This is an imitation of a beating heart – LEDs sharply… Continue Reading

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LED star

Light and interesting LED effect, imitating a brilliant four-pointed star. It can be hung on a Christmas tree or a window, or even put on a shelf for decoration. – LEDs control – integrated circuit with a built-in generator the ability to work with a battery or source… Continue Reading

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Lighting solutions and LED backlight

The article presents an overview of the technical solutions for the display and backlight with LEDs and optical fibers and their development prospects. When repairing is already a previous model 3Q TS9715 computer tablet, I found the LED display system (no backlight), that I… Continue Reading