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New Anna University (UG / PG) Nov/Dec 2016 and Jan 2017 Theory , Practical Exam Timetable
>>> Anna University Sixth Semester Question Bank Collection (R2013) ECE,MECH,CSE,IT,EEE,CIVIL,EIE
>>> Anna University November/December 2015 Examination Question Papers
>>> Anna University Study Materials for all Departments
>>> Anna University Question Papers : April May June 2015 Question Papers | Nov Dec 2014 and Jan 2015 Question Papers

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See Infrared light with Mobile Phone Camera

The infrared rays have a longer wavelength than that of visible light hence we can't see with our eyes directly.

Here is the Trick to see the IR Rays,

Things needed :
1. TV Remote (An Device to produce IR Rays)
2. Mobile Phone or any Camera device

Keep your Mobile in Camera Mode, and Press any keys on your Remote and show towards the Camera, now you can see the IR Rays on your Mobile Screen..Smile


Hope this will be useful to test your T.V Remote as well as any IR Devices when you are doing project.


This Technique is also used for Security propose, where the IR Led is surrounded in the Security Camera which will helps to shoot the video even in darkness.

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Tested with remote works bro helpful share.

nesan, proud to be in V+ Team.


nice info bro . . .

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