$1.90
Crowtail- Sound Sensor can detect the sound loudness of the environment. The main component of the module is a simple microphone to receive the sound signal, with band pass filter and a LMV358 amplifier to make the output signal easy to be received by microprocessor.
This module outputs analog signal that shows the relative loudness. Besides, an on-board potentiometer can be used to adjust output voltage.
This module outputs analog signal that shows the relative loudness. Besides, an on-board potentiometer can be used to adjust output voltage.
Features
- Connection Mode: A(Analog)
- Working Voltage:5v
Part List
- 1 X Crowtail- Sound Sensor
- 1 X Crowtail 4 Pin Cable
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