Specification :

1、Can detect the surrounding sound then output analog value.

2、Can set a sound value then output digital value.

3、Adjustable Sensitivity , Stable Performance.

4、5V Working Voltage , support both the output digital value and the output analog value.

5、Analog voltage signal output, signal amplitude is VCC / 2

6、Sensitivity, built-in amplifier circuit, gain can be adjusted

7、Get the intensity of the sound of the voltage signal through the AD transform

8、Port explanation : DO for digital output, AO for analog output.

9、Applicable to a variety of platforms including Arduino / AVR / ARM.

Connection Diagram

This sensor module come with 3 Pin Dual-female Jumper Wire length 300mm as below : 

 

Click here to download schematic diagram and datasheet

 






 

Tell a friend

Your e-mail*	Required
Enter Your Friend's E-mail Address(es)*	Required Please separate emails by comma. e.g. anne@example.com,sam@example.com
Subject*	Required
Message*	Required