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2010-08-31
, 20:25
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Posts: 1,258 |
Thanked: 672 times |
Joined on Mar 2009
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#12
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2010-08-31
, 20:41
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Posts: 1,522 |
Thanked: 392 times |
Joined on Jul 2010
@ São Paulo, Brazil
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#13
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2010-08-31
, 20:48
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Posts: 34 |
Thanked: 34 times |
Joined on Aug 2010
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#14
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if it does work, perhaps it could be used to record IR signals from IR remotes not in the database, and would probably be usefull for exchanging data in situations where WIFI and bluetooth radiation is not allowed like in an airplane, and if it's possible to make it compatible with irDA, it would also be usefull for using with older/cheaper devices that don't got bluetooth much less WIFI
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2010-08-31
, 21:10
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Posts: 663 |
Thanked: 282 times |
Joined on Nov 2009
@ London, UK
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#15
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I don't think the frequency of the IR led is the same infrared frequency used in heat seeing cameras
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2010-08-31
, 21:22
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Posts: 1,522 |
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Joined on Jul 2010
@ São Paulo, Brazil
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#16
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2010-08-31
, 21:37
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Posts: 1,522 |
Thanked: 392 times |
Joined on Jul 2010
@ São Paulo, Brazil
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#17
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2010-08-31
, 22:59
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Posts: 663 |
Thanked: 282 times |
Joined on Nov 2009
@ London, UK
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#18
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X-rays aren't the same thing as what comes out of those UV lamps that charge glow in the dark material and light up fluorescent ink, you know?
I'm pretty sure the frequencies emitted by warm bodies (at least those not too close to being incandescent in visible light) , are not the same frequencies as IR LEDs emit, though things like open flames and the Sun usually emit on both ranges, among others.
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2010-08-31
, 23:19
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Posts: 500 |
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Joined on Nov 2009
@ Oklahoma
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#19
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2010-09-01
, 10:09
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Posts: 323 |
Thanked: 116 times |
Joined on Jul 2010
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#20
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The Following User Says Thank You to gerdich For This Useful Post: | ||
Btw, can you control the patterns of flashing for the proximity sensor? And can it both flash and read flashes fast enough for irDA use? What's is the range?
Last edited by TiagoTiago; 2010-08-31 at 11:36.