KY-038 Sound detection module microphone voice sound sensor

KY-038 Sound detection module microphone voice sound sensor


Price: €4.29
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  • ✔️ AZ-Delivery KY-038 High Sensitivity Sound Detection Microphone Small Module can detect and output sounds, both as analog signal and digital, for example, when creating a Clap On/Clap Off light switch. This sensor is very useful with the relay module.
  • ✔️ AZ-Lieferung KY-038 High Sensitivity Sound Detection Microphone Small Module hat zwei LED-Anzeigen: POWER und SENSOR.
  • ✔️ These KY-038 microphone modules are perfect for acoustic alarm system application, made of high quality material and durable in use.
  • ✔️ For sound detection, the AZ-Delivery KY-038 High Sensitivity Sound Detection Microphone Small Module has two outputs: AO and DO.
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Price:
€4.29

(Including Tax)

(Including Tax)

Get it Fri, 31 Mar

if you order in the next 16 hours and 34 minutes

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Product Details

Ean 4260581559038
Product Name Mikrofon Modul klein KY-038
Number of Items 1
Size 42,0x14,0x14,0mm
Weight 0,011kg

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Product Description

The microphone sound sensor module KY-038 is a module that can be used with microcontroller boards. It allows the microcontroller to detect and measure sound levels in the environment. The module contains a microphone and amplifier circuit and outputs a signal that can be read by the microcontroller. The module can be used in a variety of applications, such as a sound-controlled switch, noise level meter, speech recognition, or as a sensor in an electronic musical instrument.

  • Sensor with microphone for noise detection
  • With LM393 and potentiometer
  • Adjustable switching contact
  • Operating voltage 3.3 V - 5 V
  • Usual high quality and fast delivery directly from Germany by ordering at AZ-Delivery
  • Of course you will receive when buying through AZDelivery fully automatic and guaranteed also a Invoice incl. VAT and according to German standards
  • Guaranteed ROHS conformity Through purchase from German dealer

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