Rain drop/Water Sensor Module

The features of this Rain Sensor Module are as follows

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• This sensor module uses good quality of double-sided material.
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• Anti-conductivity & oxidation with long time use
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• The area of this sensor includes 5cm x 4cm and can be built with a nickel plate on the side
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• The sensitivity can be adjusted by a potentiometer
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• The required voltage is 5V
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• The size of the small PCB is 3.2cm x 1.4cm
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• For easy installation, it uses bolt holes
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• It uses an LM393 comparator with wide voltage
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• The output of the comparator is a clean waveform and driving capacity is above 15mA
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