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LM393 microphone module - Unit expansion module for M5Stack development modules

Index: MSS-19115 EAN: 5904422363642
Unit type expansion module with omnidirectional microphone, manufactured by M5Stack. It is compatible with the M5Stack family of development modules, which includes the M5Stack Core, M5Atom and M5Stick. It features an LM393 chip and a MAX4466 amplifier to effectively suppress noise. It has a sensitivity of 52 dB and two outputs: analog and digital.
€5.04 -10%
€4.53
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Manufacturer: M5Stack
Compatibility: M5Stack Core M5Atom M5Stick

Product description: LM393 microphone module - Unit extension module for M5Stack developer modules

Unittype expansion module with omnidirectionalmicrophone, manufactured by M5Stack. It is compatible with theM5Stackfamily of development modules, which includes M5Stack Core, M5Atom and M5Stick. It features anLM393chip and aMAX4466amplifier to effectively suppress noise. It has sensitivity of52 dBand two outputs: analog and digital. The Unit communicates with the development module via theI2Cbus.Grovetype cables are used to connect the extension with the main modules. Dedicated connection cable is part of the kit.

Special features

  • Programmable with popular platforms, which include UIFlow and Arduino
  • Uses I2C bus to communicate with development modules
  • Equipped with analog output and digital output
  • Can be used in applications and projects whose mission is to display the FFT spectrum or record audio, switching voice with acoustic electrical conversion
  • Equipped with two mounting holes, which are compatible with the LEGO system
Moduł z mikrofonem wielokierunkowym LM393 posiada wbudowany wzmacniacz MAX4466.

The LM393 omnidirectional microphone module has a built-in MAX4466 amplifier.

Zestaw umieszczony jest w wygodnym opakowaniu, które ułatwia przechowywanie elementów.

The kit comes in a convenient package for easy storage of the components.

Technical specifications of the sensor

  • Compatible with development modules: M5Stack Core, A5Atom, M5Stick
  • Microphone type: Omnidirectional
  • Microphone array: LM393
  • Built-in amplifier: yes
  • Amplifier chip: MAX4466
  • Communication interface: I2C
  • Equipped with two outputs:
    • 1 x analog output
    • 1 x digital output
  • Sensitivity: 52 dB
  • Supported programming platforms: Arduino, UlFlow (Blockly, Python)
  • LEGO compatible module
  • Module dimensions: 32 x 24 x 8 mm
  • Weight: 5 g

Contents of the kit

  • Microphone module - Unit type extension
  • Connection cable with Grove connector

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Lichtenstein, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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