Mikrofon Sensor Soundmodul 5V Spracherkennung Hochempfindlich Einstellbar Gai XAT
5,78 €
Adjustable Gain: The mic sensor voice module has high sensitivity, built in amplifier circuit, and the gain can be adjusted as needed. Item Type: Mic Sensor Sound Module. 1 x Sound Detection Module. Gain: Adjustable.
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