ELECTRET MICROPHONE AMP ADJ. GAIN MODULE MAX4466 M4466

Description

The Electret Microphone Amplifier Module (MAX4466) is a high-quality sound detection and amplification module designed for audio input projects. With its built-in low-noise MAX4466 operational amplifier, it provides clear sound amplification with an adjustable gain feature. The module is ideal for Arduino, Raspberry Pi, and other microcontroller-based applications where voice detection, audio recording, or sound analysis is required.

Features

High-Performance Amplifier – Uses the MAX4466 op-amp for low-noise, clear sound amplification. Electret Microphone – Built-in microphone for accurate sound detection. Adjustable Gain – Gain can be set from 25x to 125x via onboard potentiometer.

ELECTRET MICROPHONE AMP ADJ. GAIN MODULE MAX4466

Stable Output – Provides analog output that can be easily read by ADC pins of microcontrollers. Compact Design – Small PCB size for easy integration into projects. Wide Applications – Suitable for sound detection, voice recognition, audio processing, and noise monitoring.

Specifications

Operating Voltage: 2.4V – 5.5V DC Amplifier IC: MAX4466 low-noise op-amp

Microphone Type: Electret condenser microphone Gain Range: Adjustable 25x – 125x

Output Type: Analog voltage signal PCB Size: Approx. 20mm x 15mm

Applications: Arduino/Raspberry Pi audio input, sound detection systems, DIY electronics, audio projects