Small Sound Sensor Module

100.00

Features:

  • LM393 main chip
  • Electric condenser microphone
  • Features Single channel signal output
  • Low level output signal used for sound control light
  • Great module for sound alarm system
  • Working voltage: DC 4-6V

​​​​​​​​​​​​​​Package Included:

1 x Small Sound Sensor Module

40 in stock