Ks0035 keyestudio Analog Sound Sensor

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Introduction

Analog Sound Sensor is typically used in detecting the loudness in ambient environment. The Arduino can collect its output signal by imitating the input interface. You can use it to make some interesting interactive works such as a voice operated switch.
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Specification

  • Supply Voltage: 3.3V to 5V
  • Detecting sound intensity
  • Interface: Analog


Connection Diagram


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Sample Code

void setup()
{
  Serial.begin(9600); // open serial port, set the baud rate at 9600 bps
}
void loop()
{
      int val;
      val=analogRead(0);   //connect mic sensor to Analog 0
      Serial.println(val,DEC);// print the sound value to serial monitor       
      delay(100);
}


Testing


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Resources

  • Video

http://video.keyestudio.com/ks0035/

  • PDF

https://drive.google.com/open?id=1e1emxaX_E67sqf3N9Uabydbe9fZAov5j



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