Electret Microphone Amplifier, Soldered 20-20KHz Electret, Adjust Gain from 25x to 125x for Projects with FFT, Board Include Trim Potentiometer, Ideal Voice Converters,

Description

• [Versatile Applications] Ideal for projects utilizing fft technology, including voice converters, audio recording amplifiers, and audio projects.
• [ Sound] Soldered 20-20khz electret microphone provides audio output on board.
• The pin ensures good performance, which leads to stable working conditions.
• [Effective Amplification] Utilizes the op amp specifically designed for amplifiers to ensure effective sound amplification.
• [Adjustable Gain] Features a small trimmer potentiometer on the back side for easy gain adjustment, ranging from 25 times to 125 times, allowing for precise control of audio output.

[Versatile Applications] Ideal for projects utilizing fft technology, including voice converters, audio recording amplifiers, and audio projects.
[ Sound] Soldered 20-20khz electret microphone provides audio output on board.
The pin ensures good performance, which leads to stable working conditions.
[Effective Amplification] Utilizes the op amp specifically designed for amplifiers to ensure effective sound amplification.
[Adjustable Gain] Features a small trimmer potentiometer on the back side for easy gain adjustment, ranging from 25 times to 125 times, allowing for precise control of audio output.

Spec:

Item Type: Electret Microphone Amplifiers
GND: Ground
VCC: to 2.4-5VDC
OUT: Audio waveform output pin

Package List:
2 x Electret Microphone Amplifiers

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