Category Archives: LED

DIY HACK – HOWTO make a Christmas Tree Projector!

If you ever need to prepare for Christmas this year and you DON’T want to bring a real Christmas tree into your house, you can prepare yourself right by making one of theses Christmas Tree Projectors! (Warning, your cat or dog might think it’s real…)

This device, projects an image of a Christmas tree onto the wall. The size of the image ranges from only a few inches to about 5 feet depending on how far aw

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Electronic Tic-Tac-Toe


Check out this cool RGB LED Tick-Tack-Toe!

via HackedGadgets

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You guys are going to love this giant LED. It almost seems like there’s a LOT of circuit on it. (It that necessary?)

Anyways, thumbs up for this cool giant LED. I wish they had a video on it…

This project is 6″ seven-segment.All segments consist of fourteen 5mm super bright LEDs except dot segment it use only 4 LEDs.I design this project use for multipurpose such as big 7-segemnt display ,big digital clock,digital timer etc.The project designed as a module fo

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Phillips Color Changing RGB Lamps!

Wow, check out these new color changing RGB Lamps! Although it’s not new tech, we give thumbs up for the design!

The lamp uses 4 LEDs, two red, one blue, and one green. By increasing, reducing, brightening or dimming each LED you get different colors!

The lamp uses a remote control so you can change LivingColors settings from anywhere in the room. What is smart on this remote is the fact that it remembers your last settings so you don’t need to reselect them.

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