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  • Purple circuit board with 'MAX4466' label on a white background
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Maisonup

MAX4466 Electret Microphone Amplifier Module with Adjustable Gain

MAX4466 Electret Microphone Amplifier Module with Adjustable Gain

Rs. 135.00
Rs. 199.00 Rs. 135.00
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MAX4466 microphone amplifier module captures clear audio signals with low noise and adjustable gain. Ideal for sound detection, voice input, and audio-reactive DIY electronics projects.

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MAX4466 Electret Microphone Amplifier Module with Adjustable Gain is a low-noise audio input module designed to capture sound signals accurately for microcontroller-based projects. Built around the MAX4466 op-amp, it offers excellent audio quality with minimal noise, making it ideal for sound detection, voice input, and audio-reactive applications.

The onboard potentiometer allows easy adjustment of microphone gain to match different sound levels. Widely used with Arduino, ESP8266, ESP32, and Raspberry Pi, this module is perfect for DIY electronics, audio sensing, and learning signal processing.

🟧 Key Features

  • Electret microphone with low-noise MAX4466 amplifier
  • Adjustable gain via onboard potentiometer
  • High-quality analog audio output
  • Low noise and stable amplification
  • Compact and easy-to-use module
  • Compatible with Arduino, ESP, and microcontrollers
  • Ideal for audio sensing and sound detection projects

🟧 Technical Specifications

  • Module Type: Microphone Amplifier Module
  • Microphone Type: Electret Condenser
  • Amplifier IC: MAX4466
  • Output Type: Analog
  • Operating Voltage: 2.4V – 5.5V
  • Gain Range: Adjustable (approx. 25× to 125×)
  • Interface: Analog OUT
  • Application: Audio input, sound sensing

🟧 Package Includes

  • 1 × MAX4466 Electret Microphone Amplifier Module

🟧 Ideal For

  • Sound detection and voice input projects
  • Arduino and ESP-based audio sensing
  • Audio-reactive lighting and effects
  • DIY electronics and prototyping
  • Educational labs and signal processing learning
  • Noise and sound level monitoring

🟧 Why Buy From Maisonup?

  • Quality-checked sensor modules
  • Reliable performance for DIY and professional use
  • Fast shipping across India
  • Maker-friendly support
  • Trusted by students, hobbyists, and DIY professionals

90-Days Warranty

This product comes with a 90-Days supplier warranty covering manufacturing defects only, effective from the date of delivery. In case of a verified defect, the faulty part will be replaced after inspection by our technical team. Refunds or replacements of the complete product are not included under this warranty.

Warranty voids if:

The product shows signs of misuse, tampering, soldering, modification, exposure to static discharge, water, chemicals, or fire damage.

Find all related resources here — datasheets, manuals, drivers, and other product-specific documents. If you need anything else or require technical assistance, feel free to reach out through our Contact Us page.

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