• KY-038 Sound Sensor Module

Product Images are shown for illustrative purposes only and may differ from actual product.

KY-038 Sound Sensor Module

  • Stock: 10
  • SKU: 2000 | DAA686

Availability: InStock priceValidUntil: 2025-11-14

  • Rs. 88.50 (inc GST)
    Rs.75.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

KY038 High Sensitivity Sound Sensor Detection Module

KY-038 Microphone Sound Sensor Module with analog and digital output

KY038 is a highly sensitive sound detection module with Analog as well as digital output. This is an arduino compatible module. Using this module you can even measure the intensity of ambient sound. Most of the digital sound sensor module just provides digital output i.e. if sound is present or not. But this Sound sensor module also provides and analog output voltage which is directly proportional to the intensity of the ambient sound.

We have Various sizes of Audio, Sound and Voice Module. Check out our complete collection of Audio, Sound and Voice Module.


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Interface definition:

  • AO : analog output sensor
  • GND : ground
  • VCC : Power supply input range: 3 to 5 Volts.
  • DO : Digital Output (comparator output)
  • Two red LED indication: POWER and SENSOR. POWER : Power is off. SENSOR:
  • When the microphone senses sound reaches a certain value, this LED light.

Features of KY038 Sound Sensor Module

  • Working voltage : DC 4 - 5 Volts
  • Signal output indication.
  • Single channel signal output.
  • The output effective signal is low level.
  • When there is sound, outputs low level and the signal light.
  • Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor, and sound control, sound detect.
  • Circuit board output switch quantity.

Related Links

Related Video

    Extra Information
    Country of Origin China
    Imported By ElectroSource Private Limited

    Reviews (0)

    Write a review

    Note: HTML is not translated!
        Bad           Good

    NEW Products

    Product Page : New Products

    MPX5500DP Pressure Sensor

    MPX5500DP Pressure Sensor

    MPX5500DP Pressure SensorMPX5500DP Pressure Sensor with 2.5% max error, ideal for microcontroller sy..

    Rs.1,407.74 (inc GST)
    Rs.1,193.00 + GST

    SKU: 3788 | DAF619
    Stock: 21
    AM2302 Humidity And Temperature Module

    AM2302 Humidity And Temperature Module

    AM2302 Sensor ModuleAM2302 Temperature and Humidity Sensor Module (wired DHT22 Sensor)The AM2302 is ..

    Rs.706.82 (inc GST)
    Rs.599.00 + GST

    SKU: 2083 | DAB080
    Stock: 2
    SHT31 Temperature and Humidity Sensor Module

    SHT31 Temperature and Humidity Sensor Module

    SHT31 Temperature and Humidity Sensor ModuleSHT31 sensor Module for precise humidity and temperature..

    Rs.312.70 (inc GST)
    Rs.265.00 + GST

    SKU: 1573 | DAA693
    Stock: 10
    XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter

    XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter

    XY Temperature and Humidity Transmitter ModuleXY MD02 SHT20 Sensor for precise temperature and humid..

    Rs.590.00 (inc GST)
    Rs.500.00 + GST

    SKU: 4027 | DAG749
    Stock: 50

    Have You Seen

    Product Page : Have You Seen

    2 Pin Waterproof  Connector SP13 IP68

    2 Pin Waterproof Connector SP13 IP68

    2 Pin Connector SP13 IP682Pin Connector SP13 IP68The Waterproof SP13 Male Female Waterproof Solder C..

    Rs.300.90 (inc GST)
    Rs.255.00 + GST

    SKU: 3943 | DAF996
    Stock: 0
    HLW8032 Energy Metering IC

    HLW8032 Energy Metering IC

    HLW8032 Energy Metering ICHLW8032 Sop-8High Precision Energy Metering ICThe HLW8032 IC is a high pre..

    Rs.102.66 (inc GST)
    Rs.87.00 + GST

    SKU: 2622 | DAC755
    Stock: 5
    SEN-HZ41WC 1/4"  Brass Water Flow Sensor

    SEN-HZ41WC 1/4" Brass Water Flow Sensor

    Water Flow Sensor SEN-HZ41WCSEN-HZ41WC 1/4 inch Brass water flow sensorNow easily measure water (liq..

    Rs.346.92 (inc GST)
    Rs.294.00 + GST

    SKU: 2054 | DAB262
    Stock: 12
    HCPL A3120 IGBT Gate Drive Optocoupler

    HCPL A3120 IGBT Gate Drive Optocoupler

    HCPL A3120 IGBT Gate Drive OptocouplerHCPL A31202.5 Amp Output Current IGBT Gate Drive Optocoupler. ..

    Rs.151.04 (inc GST)
    Rs.128.00 + GST

    SKU: 641 | DAA417
    Stock: 20

    Related Products

    Sound Sensor Module

    Sound Sensor Module

    Sound Sensor ModuleDigital Sound Sensor ModuleThis is a very easy to use Sound Detection Sensor modu..

    Rs.38.11 (inc GST)
    Rs.32.30 + GST

    SKU: 520 | DAA685
    Stock: 50
    MAX9814 Microphone AGC Amplifier Module

    MAX9814 Microphone AGC Amplifier Module

    MAX9814 Microphone AGC Amplifier ModuleThe MAX9814 is a low cost, high performance microphone amplif..

    Rs.337.48 (inc GST)
    Rs.286.00 + GST

    SKU: 1678 | DAA839
    Stock: 5
    ADMP401 Microphone Module

    ADMP401 Microphone Module

    ADMP401 Microphone ModuleADMP401 MEMS Microphone Breakout Module.ADMP401 MEMS Microphone Breakout Mo..

    Rs.749.30 (inc GST)
    Rs.635.00 + GST

    SKU: 2823 | DAE462
    Stock: 10
    KY-002 Vibration Switch Module

    KY-002 Vibration Switch Module

    KY-002 Vibration Switch ModuleKY-002 Vibration Switch ModuleThe KY-002 Vibration Switch Module detec..

    Rs.84.96 (inc GST)
    Rs.72.00 + GST

    SKU: 3299 | DAD474
    Stock: 10