3104 - Music Box Engine
This
electronic equivalent of a mechanical music box plays eight Christmas songs
and five other tunes including Yesterday and Love Story.
It is activated by light falling on the light dependent resistor (LDR)
sensor. The kit can be placed anywhere that you want a tune to play when
light falls on it.
You can make a cupboard music box or fit it into children's toys or promotional
products. Alternatively you could replace the LDR with a conventional switch.
Supplied with two different music ICs (M3481 and M3485) and all
components, PCB, speaker and 2 x AA battery holder (battery Order Code
GPUAA).
| Technical Specifications |
| Supply |
3Vdc |
| Board Dimensions |
35 x 45mm |
| Board connections |
Solder pads |
| Product Format |
Kit Form (KT
 )
only
more |
| Documentation |
 User
Manual |
