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KAmodMIC_ELECTRET - microphone module with embedded amplifier

KAmodMIC_ELECTRET is a module with microphone KPCM6B type. Thanks to embedded amplifier with hundredfold amplification of signal, output voltage can be measurement in microcontroller with using e.g. ADC converter.

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ID: 558041

2,05€ gross (23% VAT)
1,66€ net

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Description

KAmodMIC_ELECTRET is a module with microphone KPCM6B type. Thanks to embedded amplifier with hundredfold amplification of signal, output voltage can be measurement in microcontroller with using e.g. ADC converter.

Features

  • Microphone KPCM6B-P type from KEPO
  • Embedded LMV321L amplifier from STMicroelectronics
  • Rail-to-rail amplifier type with hundredfold amplification of signal from microphone
  • Power supply voltage: 2.7...6V
  • Output voltage of module in silence is equal to a half of power supply voltage
  • Embedded low-pass filter with cutoff frequency 10.6kHz
  • Place for soldering of pin header
  • Mounting holes 3mm
  • Module size (without connector): 22.5mm x 9.3mm x 8mm

Application example (board KAmodMIC_ELECTRET connected to KAmduino UNO)


An Arduino example program using the module KAmodMIC_ELECTRET can be found in the article "Arduino and electret microphone" on the blog hobbyspace.pl.

An Arduino example program using the KAmodMIC_ELECTRET module can be found in the article "Arduino - LED control indicator" on the blog hobbyspace.pl.

Kit content

  • KAmodMIC_MEMS module
  • 3-Pin header (male straight and angled) for soldering

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