anboli
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hi to everyone,
im trying to detect the object with the IR Tx and Rx.
its working properly, but my problem is, im not using any lens in front of the Receiver, so that while im showing to the sun light its getting problem, its detecting for the shadow in the line.
my question is whether i need to put the lens before the receiver? and i saw all the sensor in market, all of them have used the lens and protect with the black colored material, my sensor is covered with White covered.
anybody give the suggestion what lens i need to use in Transmitter and receiver?
thanks in advance.
im trying to detect the object with the IR Tx and Rx.
its working properly, but my problem is, im not using any lens in front of the Receiver, so that while im showing to the sun light its getting problem, its detecting for the shadow in the line.
my question is whether i need to put the lens before the receiver? and i saw all the sensor in market, all of them have used the lens and protect with the black colored material, my sensor is covered with White covered.
anybody give the suggestion what lens i need to use in Transmitter and receiver?
thanks in advance.