Electret Microphone Amplifier MAX4466 With Adjustable Gain For Arduino Electric Drill High quality ceramic heater core

High quality ceramic heater core

Max Operating Temperature: 125 °C

AC current:    AC 0-40

Detection angle about 60 degrees

Electret Microphone Amplifier MAX4466 With Adjustable Gain For Arduino Electric Drill High quality ceramic heater coreElectret Microphone Amplifier MAX4466 With Adjustable Gain Features: The board comes with a 20 20KHz electret microphone soldered on Using the MAX4466 an op amp specifically designed for amplifier For the best performance use the ""quietest"" supply available (on an for Arduino this would be the 3. 3V supply) The amplifier has excellent power supply noise rejection This breakout board is best used for projects such as voice changers audio