Sound Activated Switch

SKU K-36
Mfg Elenco
Mfg#
Build your own sound activated switch! Many uses including turning light on and off by just clapping your hands. Complete with microphone.

Features

  • Includes assembly manual
  • Requires 1 9V battery
Sound Activated Switch
K-36 $11.65 each
BUY FROM A TRUSTED SUPPLIER
RELATED PRODUCTS:
EDU-3070Water Clock
$19.95
EDU-36793Rock Tumbler
$44.95
MX-901AFElectronic AM/FM Radio Kit
$16.95
K-44Lie Detector
$10.95
AC-SNAPSnap Circuits Battery Eliminator
$18.95