A compact and sensitive microphone module designed for capturing audio signals with adjustable gain. Ideal for sound detection, audio projects, and microcontroller-based applications.

Based on the MAX4466 amplifier, it provides a clean analog output that reflects sound intensity, making it perfect for both simple detection and more detailed signal processing.

The onboard potentiometer allows you to adjust the gain, so you can fine-tune sensitivity depending on your environment.

Key Features

• High-sensitivity microphone with amplifier
• Adjustable gain (potentiometer)
• Clean analog output signal
• Low noise and stable performance
• Easy 3-pin interface (VCC, GND, OUT)

Typical Uses

• Sound detection
• Audio level monitoring
• Voice-activated projects
• DIY electronics and experiments