Showing the single result

• Sale!

  Sound sensor

  80৳  Original price was: 80৳ .60৳ Current price is: 60৳ .

  Sound sensor Sound sensor is used to receive acoustic wave and display the vibration image of sound. It has a build-in capacitively electret microphone that is sensitive to sound. The electret fil min microphone vibrates with the acoustic wave resulting in the change of capacitance and the subsequent micro voltage. Then the micro voltage is …

  Sound sensorRead More

  Add to cart

  Quick View