zł0.34
KAmodMIC_ELECTRET - microphone module with embedded amplifier
ID: 558041
zł8.90
Tax included
zł7.24 tax excl.
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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14 days for return
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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
558041
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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.