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zł9,349.00
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Module with electret microphone and LM393 amplifier
ID: 585060
5906623467891
zł4.11
Tax included
zł3.34 tax excl.
Module with electret microphone and LM393 amplifier that will allow you to detect voice, clap, slam doors and other sounds using analog or digital output
Description
Module with electret microphone and LM393 amplifier. The board has a digital output (the detection threshold is adjusted with a potentiometer) and an analog one. It allows you to detect voice, clap, slam doors and it works as a simple sound detector.
Features
- Electret microphone
- LM393 amplifier
- Digital output and analog amplitude representation
- Potentiometer to adjust the detection threshold
- Frequency range: 50 Hz to 20 kHz
- Impedance: 2.2 kΩ
- Sensitivity: from 48 dB to 66 dB
- Power supply: 3.3 to 5 volts
- Mounting hole with a diameter of 3 mm
- Dimensions: 43 x 15 x 10 mm
585060
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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