Sound Detection Sensor Module

• Sound Detection: Detects the presence of sound.   
• Sensitivity Adjustment: Allows for customization of sound sensitivity.  
• Digital Output: Provides a clear digital signal (typically HIGH or LOW) indicating the presence of sound above the threshold.   
• Compact Size: Easy to integrate into various projects.   
• Low Power Consumption: Suitable for battery-powered applications.
• Versatility: Applicable in a wide range of applications.   

• Operating Voltage: Typically 3.3V to 5V DC   
• Supply Current: Low current consumption
• Output Signal: Digital (HIGH/LOW)   
• Sensitivity: Adjustable via potentiometer   
• Dimensions: Small and compact   
• Interface: Compatible with microcontrollers like Arduino, Raspberry Pi, etc.

DATA SHEET AND USECASE

Specifications of sound detection sensor module:

•  Working voltage: DC 3.3-5V
•  Adjustable Sensitivity
•  Dimensions: 32 x 17 mm
•  Signal output indication
•  Single channel signal output
•  With the retaining bolt hole, convenient installation
•  Outputs low level and the signal light when there is sound
•  Output in the form of digital switching outputs (0 and 1 high and low)