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technabob.com - 8/4/2008
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Hardware hacker Ian Matthew decided to see if he could turn a hard drive into a clock. But this isn’t one of those lazy designs where you just stick some clock hands through a hard drive platter . On the contrary, Ian went way over the top.
A narrow slot cut into the platter allows a set of flashing colored LEDs to show through as it spins. It’s powered by a PIC18F252 ...
ian.org - 8/1/2008
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ian.org —
(Click on any thumbnail for a larger version)
or go back to Ian.Org's Homepage . Idea... After...
seeing the hard drive clock at Alan Parekhs Electronic Projects I just had to make my own. I have plenty of old hard drives, microcontrollers and a ...
(more)
LED Hard Drive Clock 3.5"
youtube.com - 8/1/2008
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youtube.com —
This is a hard drive clock I built
from a 3.5" hard drive, some tri-color LEDs and...
a PIC16F252 microcontroller. It works by shining the LEDs underneath...
(more)
LED Hard Drive Clock Demo (video)
anka.com.hk - 8/1/2008
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anka.com.hk —
This Giant Digital Clock is hidden and at
the same time, painfully obvious to see as it's...
built in to a CD Holder.
(more)
Product: Giant Digital Clock with CD Holder
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Hard Drive Clock
Tech Blog —
... created this nifty hard drive clock that's "powered by a PIC18F252 controller, along with custom software which adjusts the LED patterns accordingly." Video after the break. Click here for first picture in gallery.
A small magnet on the platter triggers a magnetic switch to let the system know when a rotation is complete. The spinning drive platter not only can display the time, it creates a wondrous light show when its not in clock mode.
[via Technabob - Ian]
...
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