Electret Microphone Amplifier Soldered 20 20khz Electret Adjust Gain From | Desertcart SINGAPORE
Electret Microphone Amplifier, Soldered 20-20KHz Electret, Adjust Gain from 25x to 125x for Projects with FFT, Board Include Trim Potentiometer, Ideal Voice Converters,
产品编号: 658495140
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描述
Electret Microphone Amplifier, Soldered 20-20KHz Electret, Adjust Gain from 25x to 125x for Projects with FFT, Board Include Trim Potentiometer, Ideal Voice Converters,