See IR Rays With Your Eyes With Simple DIY Experiment!
the rays coming from our t.v remote is IR rays...now you can see them with the help of your mobile phone having a camera...just focus your camera lens on TV remote led and press the buttons on it...you can see IR rays coming from it...its simple try it.....friends..๐
Replies
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soni.sapanIt is working dude
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engr_rizwanwhat's the reason?
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Harshad ItaliyaMight be the reason of the frequency which camera lense can sense but our eyes doesn't.
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lalIts due to the IR filter.
I remember a thread long back on the same topic. It was my first thread on CE ๐ *special*
#-Link-Snipped-# -
PraveenKumar PurushothamanSeriously awesome dudes!!! Its working!!! Woah!!! ๐
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Kaustubh KatdareOkay, can someone do a quick video / photo so that the lazy ones ๐ can enjoy?
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PraveenKumar Purushothaman
I will I will... ๐The_Big_KOkay, can someone do a quick video / photo so that the lazy ones ๐ can enjoy? -
PraveenKumar PurushothamanTook some time to get the USB Cable and transfer without the knowledge of the system! ๐
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PraveenKumar PurushothamanSorry, couldn't get a better image... That's the pale white rosy light! ๐
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Ramani Aswath
Praveen, good.Praveen-KumarSorry, couldn't get a better image... That's the pale white rosy light! ๐
However, there is a consequential issue.
IR is prevalent everywhere, especially in daylight. To what extent does this modify pictures taken with cell phone ameras or even other digital cameras? May be we can experiment with an IR filter over the lens and check. -
PraveenKumar Purushothaman
The intensity of IR emitted from the remote is more than the IR which is coming from the Sun Rays... Another thing is, we cannot create an exact replica of the image which we see in the naked eye by the camera... This is one of the reasons...bioramaniPraveen, good.
However, there is a consequential issue.
IR is prevalent everywhere, especially in daylight. To what extent does this modify pictures taken with cell phone ameras or even other digital cameras? May be we can experiment with an IR filter over the lens and check. -
lalWell.. I object. I believe, the intensity of IR from a TV remote is no where near the IR intensity of sun. Or else we can easily burn our skin just by pointing a TV remote. But that never happens.
And, IR detection is not significant at day time. But it will help see in the dark. Again, not important for a common man. It can be helpful for spying, for the soldiers and so on. We cant achieve these results just by a cell phone camera and a couple of IR LEDs. An even powerful IR source and a more sensitive detector is indeed the solution. Infra red binoculars are available in the market for different ranges of visibility. -
PraveenKumar Purushothaman
A typical spy glasses capable of sensing IR is nowhere less than 100 USD! ๐lalInfra red binoculars are available in the market for different ranges of visibility. -
Kaustubh KatdareI tried the experiment with my cell phone camera. Didn't work ๐
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PraveenKumar Purushothaman
Did you check out my upload? Awesome na? I used Nokia E5-00! ๐The_Big_KI tried the experiment with my cell phone camera. Didn't work ๐ -
PraveenKumar PurushothamanIt even works in almost all the low quality phones too!!! How come not yours? What's yours? Why don't you try using DigiCam?
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SaijayadeepNeed the fastest slowest camera for better picture. . ๐
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Kaustubh Katdare
Yeah - #-Link-Snipped-#SaijayadeepNeed the fastest slowest camera for better picture. . ๐ -
PraveenKumar Purushothaman
Seriously cool buddy!!! ๐The_Big_KYeah - #-Link-Snipped-#
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