thanks for the speedy reply,
the tsop im using is 38khz.
will it blow the LED at 1A-38khz pulse?or shud i make the hightime short and longer low(0) time so that the LED will not blow?(to maintain at lower duty ratio?)
i am using reflection technique to detect the IR on the receiver, should i go for narrow beam or wide beam IR?whish has better range?and what are the pro and cons?
thanks
the tsop im using is 38khz.
will it blow the LED at 1A-38khz pulse?or shud i make the hightime short and longer low(0) time so that the LED will not blow?(to maintain at lower duty ratio?)
i am using reflection technique to detect the IR on the receiver, should i go for narrow beam or wide beam IR?whish has better range?and what are the pro and cons?
thanks
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