Module with MEMS microphone; model SPW2430 with built-in amplifier. The plate also has a 3.3 V voltage stabilizer needed to power the microphone. The output voltage has a 0.67 V constant component and about 100 mV peak-to-peak voltage for speaking close to the microphone. It can reach a 1V peak to very loud sound. The module has a DC and AC output, which is connected via a 10 μF capacitor.
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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