Electret Microphone Amplifier Module with MAX4466 op-amp, featuring adjustable gain (25x–125x), low-noise performance, and analog output—perfect for Arduino, Raspberry Pi, and audio detection projects.
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Electret Microphone Amplifier Module with MAX4466 op-amp, featuring adjustable gain (25x–125x), low-noise performance, and analog output—perfect for Arduino, Raspberry Pi, and audio detection projects.