Go to main content

Jameco Electronics

Customer Care  1-800-831-4242

You are here: Home >> Electronic Kits & Projects >> Arduino >> Accessories

Sound Sensor

View U13-C0439: Sound Sensor Wide Supply Voltage Range: 4V-12V (5V Typical)

U13-C0439: Sound Sensor Wide Supply Voltage Range: 4V-12V (5V Typical)

View Larger Image
Image is representative only
Jameco Valuepro
Jameco Part no. 2206125
Manufacturer   JAMECO VALUEPRO
Manufacturer no. U13-C0439
  RoHS compliant
Catalog 152 , page 145
Learn more about Jameco ValuePro, ReliaPro
and BenchPro brands.

Pricing & Availability


# of Unit Price
1+ $5.95
5+ $5.39
25+ $4.85
  • Availability:Ship  1 Days ARO 

 Add to cart

Sound Sensor

The sound sensor is just a simple microphone. By using the power amplifier LM386 and the electret microphone, it can be used to detect the sound strength (volume units) of your surroundings. The sensitivity/value of output can be adjusted by the potentiometer. Sample code is available in the "Additional Files" archive above.Use the 20cm 4-pin cable (5 pack, sold separately) to connect to Arduino or Grove modules.


  • Wide supply voltage range: 4V-12V (5V typical)
  • Operating current @ 5V: 4 - 8mA
  • Low quiescent current drain: 4mA
  • Voltage gain(VS=6V, f=1 kHz): 26dB
  • Microphone sensitivity (1kHz): 52-48dB
  • Microphone impedance: 2.2KΩ
  • Gain adjustable
  • Microphone frequency: 20Hz - 16KHz
  • Microphone S/N ratio: 54dB


  • On-board socket header: JST B4B-PH-K-S
  • Compatible mating connector: JST PHR-4

    Applications Ideas

  • Simple microphone
  • Sound detection

    Report a problem
    Suggest a product
  • No specifications are available at this time. Call for more information.

    Report a problem
    Suggest a product


    PowerSwitch Tail II

    Buy Now  $29.95

    Conductive Sewing Thread Size 92

    Buy Now  $39.95

    3.3V/5V FTDI Basic Breakout Board

    Buy Now  $22.95

    Copyright ©2002 - 2015 Jameco. All Rights Reserved.