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Step 6You are done
Now, just connect the battery clip to the 9V battery and secure it to the board whit a rubber band.
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Dec 16, 2010. 5:04 AMpawan g
says:
nice... a simpler way to detect IR, simply place the transmitter in front of a digital camera...i use this method to check for worn out LEDs ;)
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Jun 7, 2010. 11:16 PMaks111
says:
Can we make similary the UV detector?
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5
Jun 12, 2010. 2:59 PMcomodore (author)
says:
to be honest, I am not sure what acctually detects UV rays.... :) I would need to do a bit of a research on that! :)
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Jan 16, 2009. 11:20 AMHycro
says:
On one of my remotes I could see the IR emitting LED actually emitting visible red light in very high speed pulses, maybe it's wavelength was close enough to visible light that you could see that anyways on it.
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Jun 7, 2010. 11:15 PMaks111
says:
May be your eyes has ability to view infrared :).
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5
Jan 16, 2009. 12:16 PMcomodore (author)
says:
In a way, you can see it, but very, very faint, but it is a little bit fisible to the human eye....
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4
Aug 1, 2010. 11:22 AMnatman3400
says:
Time to go into the dark room, and stare at remotes until our eyes get dark adusted.
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5
Aug 22, 2010. 7:31 AMcomodore (author)
says:
xD
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9
Jul 5, 2008. 10:59 PMneardood
says:
the IR sensor looks like a IR emitting LED
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5
Jul 6, 2008. 6:31 AMcomodore (author)
says:
No, its an IR sensor. I looks like an emitter though.
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5
Mar 16, 2008. 1:58 PMcomodore (author)
says:
Thank you!!! There is a picture in step 8, IR light.
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Mar 16, 2008. 10:08 AMTrini_Psycho
says:
Great idea dude, you can also check if your remote is working by pressing a button and pointing it towards the lens of a digital camera and looking through the viewfinder, the lens on digital cameras can see IR light
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