JINGERL MAX4466 Electret Microphone Amplifier Board Amplificador Adjustable Gain 30dB
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The electret microphone amplifier board uses the imported MXA4466 electret amplifier chip, and the gain can be adjusted by the resistance of the adjustable resistor on the board. Board size: 16mm*12mm Maximum gain: 30db Working voltage: DC2.4-5.5V Package included: 1PCS
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Amazon
The electret microphone amplifier board uses the imported MXA4466 electret amplifier chip, and the gain can be adjusted by the resistance of the adjustable resistor on the board. Board size: 16mm*12mm Maximum gain: 30db Working voltage: DC2.4-5.5V Package included: 1PCS
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The electret microphone amplifier board uses the imported MXA4466 electret amplifier chip, and the gain can be adjusted by the resistance of the adjustable resistor on the board. Board size: 16mm*12mm Maximum gain: 30db Working voltage: DC2.4-5.5V Package included: 1PCS
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