Microphone Sound Sensor Module For Arduino

$4.50
SKU LB-LR0004

We have 11 units in our Sydney Warehouse available for immediate dispatch.

We can get a further 1000 units in Australia from Little Bird. If you order today, we can dispatch this stock between Jul 23, 2019 - Aug 01, 2019.

Features

  • Model: KY-038
  • Adopt 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