Electret Microphone Amplifier - MAX4466 with Adjustable Gain POL_Hand Tools **Note:** The I2C address of

**Note:** The I2C address of the ZOE-M8Q is 0x42 and is software configurable

current per channel: 22 A 18 A 18 A 14 A Default active current-

you can leverage the 5 pin header for direct access to the TTL serial pins

282 mm for the stepper motor with 28cm lead screw

Electret Microphone Amplifier - MAX4466 with Adjustable Gain POL_Hand Tools **Note:** The I2C address ofAdd 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!