WWH Electronic Building Blocks Mic Sound Sensor With Output 3.3 V - 5 V

Specification:

sound sensor is used to detect the intensity of the sound the surrounding environment, with 100 times of amplifier, the output can use 3.3 V and 5 V as a benchmark AD collection, can be used to achieve the effect of interaction according to the volume of sound.

sound sensor is analog sensor, only need a special cable analog sensor, can combine with sensor extension of the board to use, very easy to realize the interaction between associated with sound perception effect.

sound sensor pin definition: output 1-2-3 - power supply.

socket for PH2.0 sound sensor interface.

Module power supply: 3-12 v DC.

Output signal amplitude: 0 - VCC / 2.

Adjustable output amplitude.

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4. High Quality With Global Standards.
5. 3 year factory warranty
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