£ 4.83
mic Audio Amplifier module, High Sensitivity Microphone Module Output 20dB Gain Low Noise DC 3.3V/5V
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Description
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LOW OUTPUT NOISE: This module uses professional microphone amplification IC, low output noise. SCIENTIFIC DESIGN: It has separate pins for both analog and digital output, default output is analog TWO POWER VOLTAGES: Supports two power supply voltages: 3.3V and 5V. HIGH SENSITIVITY: It has high sensitivity, fixed gain is 20dB. PRACTICAL: Add an ear to your project with this well-designed microphone amplifier.
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Description
(1)
LOW OUTPUT NOISE: This module uses professional microphone amplification IC, low output noise. SCIENTIFIC DESIGN: It has separate pins for both analog and digital output, default output is analog TWO POWER VOLTAGES: Supports two power supply voltages: 3.3V and 5V. HIGH SENSITIVITY: It has high sensitivity, fixed gain is 20dB. PRACTICAL: Add an ear to your project with this well-designed microphone amplifier.
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