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2010-05-18
, 13:23
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Posts: 2,121 |
Thanked: 1,540 times |
Joined on Mar 2008
@ Oxford, UK
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#2
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2010-05-18
, 13:37
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Posts: 579 |
Thanked: 286 times |
Joined on Oct 2009
@ Australia
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#3
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LED clock
concept:
time display with LED. When the phone is on charge.
Why do you want?
when I go to sleep.I usually put my phone (N900) away from me.
because I can turn the alarm off in my sleep.
is convenient when you can see the time at a distance.
implementation
use Morse code (only idea morse code)
12 hour 57 minute
looks like this: -** -----****(*)** //- long signal LED * short signal LED (*)signal brighter //
does not look very comfortable.
offer a minute rounded up a dozen
that is
12 hour 57 minute = 1 hour (code: *)
4 hour 16 minute = 4 hour 20 minute (code: **** **)
9 hour 33 minute = 9 hour 30 minute (code: ****(*)**** ***)
12 hour 22 minute = 12 hour 20 minute (code: -* **)
3 hour 42 minute = 3 hour 40 minute (code: *** ****)
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2010-05-18
, 13:52
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Posts: 2,121 |
Thanked: 1,540 times |
Joined on Mar 2008
@ Oxford, UK
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#5
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2010-05-18
, 13:55
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Posts: 138 |
Thanked: 375 times |
Joined on Aug 2009
@ Berlin
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#6
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2010-05-18
, 14:05
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Posts: 49 |
Thanked: 7 times |
Joined on Apr 2010
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#7
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2010-05-18
, 14:06
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Posts: 2,361 |
Thanked: 3,746 times |
Joined on Dec 2007
@ Berlin - Love this city!!
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#8
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2010-05-18
, 14:09
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Posts: 10 |
Thanked: 10 times |
Joined on Apr 2010
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#9
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2010-05-18
, 20:32
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Posts: 138 |
Thanked: 375 times |
Joined on Aug 2009
@ Berlin
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#10
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The Following 2 Users Say Thank You to pH5 For This Useful Post: | ||
concept:
time display with LED. When the phone is on charge.
Why do you want?
when I go to sleep.I usually put my phone (N900) away from me.
because I can turn the alarm off in my sleep.
is convenient when you can see the time at a distance.
implementation
use Morse code (only idea morse code)
12 hour 57 minute
looks like this: -** -----****(*)** //- long signal LED * short signal LED (*)signal brighter //
does not look very comfortable.
offer a minute rounded up a dozen
that is
12 hour 57 minute = 1 hour (code: *)
4 hour 16 minute = 4 hour 20 minute (code: **** **)
9 hour 33 minute = 9 hour 30 minute (code: ****(*)**** ***)
12 hour 22 minute = 12 hour 20 minute (code: -* **)
3 hour 42 minute = 3 hour 40 minute (code: *** ****)