HKD MAX4466 Electret Microphone Amplifier Adjustable Gain 2.4-5V
Takealot · checked Today
- Average
- R 125.00
- Lowest seen
- R 125.00
- Highest seen
- R 129.00
- Last change
- -R 4.00
- First indexed
- 17 Oct 2025
- Vendor
- Takealot
The HKD MAX4466 Microphone Amplifier Module is a high-performance breakout designed for audio detection, voice projects, and sound-reactive applications. Using the MAX4466 op-amp, this module offers adjustable gain from 25x to 125x via a small trimmer pot, allowing you to fine-tune audio input levels for your project.
Ideal for voice changers, audio recording, sampling, and FFT audio-reactive projects, this module provides excellent power supply noise rejection and a clean analog signal output. Simply connect GND to ground and VCC to 2.4-5V DC, and you are ready to capture sound for your Arduino, ESP32, or other microcontroller projects.
This product comes as 1 unit, but the module design is compatible with common breakout setups, making it easy to integrate into DIY electronics and robotics projects.
Features
- Adjustable gain: 25x to 125x via onboard trimmer
- High-performance MAX4466 op-amp for clear audio
- Excellent power supply noise rejection
- Works with 2.4-5V DC systems
- Ideal for audio sampling, voice changers, and sound-reactive projects
- Small, lightweight breakout for easy integration
- Output compatible with analog input pins of microcontrollers
Specifications
- Supply Voltage: 2.4 - 5V DC
- Gain Adjustment Range: 25x - 125x
- Microphone Type: Electret
- Module Size: Approx. 20 × 15 × 5mm
- Output: Analog signal
- Recommended Use: Arduino, ESP32, audio projects, FFT-based applications
What's in the box
1 × MAX4466 Electret Microphone Amplifier Module
