Alinan 10pcs High Sensitivity Sound Microphone Sensor Detection Module for AVR PIC

Description:
Can detect ambient sound intensity, the usage of note: the sensor can best identify the presence of (in line with the main of vibration) of sound does no longer recognize the sound or the scale of the actual frequency of sound.
Sensitivity adjustable
Working voltage:DC 4-6V
The output form Digital switch output (1 s and 0 s + v)
Equipped with a set bolt hole, convenient installation
Size:34mm*16mm*15mm(length*width*height)

Package Included:
10pcs x Sound Detection Sensor Module

★The output low and high signal threshold – Sensitivity potentiometer adjustmen. Application:Microphone sound detection.
★Real-time output of the microphone voltage signal / DO. when the sound intensity reaches a threshold.
★Use 5v DC power supply.
★There’s a mounting screw hole 3mm.
★There are threshold level output flip.