DFRobot Fermion: MEMS Microphone Module

378.61 (Including tax)

  1. Signal Type: Analog signal
  2. Power Supply: 3.3V/5V
  3. Directivity: All-round
  4. Sensitivity: -42dB
  5. S/N Ratio: 59dBA
  6. Frequency Range: 100Hz~8KHz

Discount per Bulk Quantity

QuantityDiscountPrice
5 - 105%359.67 (Including tax)
11 - 208%348.32 (Including tax)
21 - 4010%340.75 (Including tax)
41 - 10012%333.17 (Including tax)

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SKU: rz24318254 Category:
Description

DFrobot offers an advanced level of sensors at an affordable cost than any other competitor brand in the market, making them ideal for the one who wants to start some Projects through Different types of sensors.

After finding Different types of sensors on market, we at robozar.com have determined that DFrobot is one of the good brands that offer a wide range of sensors at an Appropriate price.

This tiny MEMS microphone has an amplifier gain of 66. When there is no sound detected, it outputs voltage around 0.66*VCC. When speaking, you can easily get the acoustic waveform by ADC sampling. The module can be used on all kinds of 3.3V/5V main controllers.


Features and Specifications:

  1. Signal Type: Analog signal
  2. Power Supply: 3.3V/5V
  3. Directivity: All-round
  4. Sensitivity: -42dB
  5. S/N Ratio: 59dBA
  6. Frequency Range: 100Hz~8KHz
  7. Dimension: 18*12.5 mm/ 0.71*0.49”

Useful Links:

Please visit the DFrobot wiki page for more information about this product. Any suggestions for improvement, such as correcting errors, adding more demo codes or tutorials, will be highly appreciated.


Package Includes:

1 x Fermion: MEMS Microphone Module

1 x 2.54-3P Black Single Row Pin Header

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