• Search Catalog

Cart Summary

Shopping Cart Empty

Main > Connectors and Wires > Headers  > Electret Microphone Amplifier - MAX4466 with Adjustable Gain

Electret Microphone Amplifier - MAX4466 with Adjustable Gain

Fully assembled and tested board comes with a 20-20KHz electret microphone soldered on, and Maxim MAX4466, an op-amp specifically designed for this delicate task!

Product Id: 10901
Your Price: €10.90
Shipping Weight: 10 g
Add to Cart
Quantity On Hand:4
Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp specifically designed for this delicate task! The amplifier has excellent power supply noise rejection, so this amplifier sounds really good and isn't nearly as noisy or scratchy as other mic amp breakouts we've tried!

Technical details


You might be interested in these as well:

Small Image
Add to Cart
Quantity On Hand: 2
Brand: Adafruit
Just like 'classic' electret microphones, MEMS mics can detect sound and convert it to voltage, but they're way smaller and thinner. This microphone doesn't even have analog out, it's purely digital. The range is about 50Hz - 15KHz, good for all general audio recording/detection.
ID: 12673   Your Price: €8.00
Small Image
Add to Cart
Quantity On Hand: 57
Sound sensor which changes from high to low on the output pin when microphone detects sound over certain treshhold. Treshold can be adjusted by using the pot on the board. Working voltage 4-6 V, dimensions: 31x16x8 mm.
ID: 11345   Your Price: €3.40
Small Image
Add to Cart
Quantity On Hand: 4
Brand: Adafruit
This small mono amplifier is surprisingly powerful - able to deliver 3.2 Watts of power into a 4 ohm impedance speaker. Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient - making it perfect for portable and battery-powered projects. Works great with Raspberry Pi, Arduino Zero, and any other microcontroller or microcomputer with I2S audio outputs.
ID: 11081   Your Price: €9.50