MICROPHONE SOUND SENSOR MODULE KY 038 FOR ARDUINO IN PAKISTAN
features single channel signal output low level output signal used for sound control light great module for sound alarm system working voltage: dc 4 6v interface definition: ao: analog output sensor gnd: ground vcc: power supply input range: 3v 24v. do: digital output comparator output two red led indication: power and sensor. power: power is off. sensor: when the microphone senses sound reaches a certain value, this led light.
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Price:
Rs 350,00
Rs 350,00
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