Red Sound Detection Sensor Module for Arduino/RPi/Other Microcontrollers


100 in stock

  • Uses LM393, Electret condenser microphone
  • Signal output Indication
  • Single-channel signal output
  • The output effective signal is low level.
  • Can detect the intensity of the sound environment
  • With the retaining bolt hole, convenient installation.

 38.00  99.00

100 in stock

  • Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor.
  • The output is effective to the low-level sound signal with good fidelity, When there is sound, outputs low level and signal light.
  • It can be used for Acoustic control light, give sound and light alarm working with the Photosensitive sensor, and sound control, sound detect. (The Maximum induction distance is 0.5M)
  • Note: This sensor only recognizes the availability of sound (vibration principle) cannot identify the size of the sound or the specific frequencies of sound.
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