When you try to view the led on any remote control through a digital camera or mobile camera,on operation,you could see the led glowing...which is not possible for naked eyes....Hmm a good way to check if the remote is working properly.
2 comments:
Anonymous
said...
I did not believe when in movies they use special vision aids to detect IR sensor.Now i know that it could be done just with a mobile camera...lol
2 comments:
I did not believe when in movies they use special vision aids to detect IR sensor.Now i know that it could be done just with a mobile camera...lol
Great
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