FK1225 Solderless Melody player with Light Detector


The FK1225 is a  Solderless Kit which incorporates a prerecorded sound IC, which will switch ON and OFF automatically with the presence of light

Out of stock


This Solderless kit  uses a prerecorded Integrated Circuit (“IC”) which contains the melody to be played back. The module includes an on-board light sensor which will automatically turn ON the melody playback during daylight and then turn it OFF when the ambient light falls below a threshold level (becomes dark) .

No Soldering is required as the kit comes with sockets already installed and just needs the correct components to be inserted.


The kit is fun to experiment with, and has found it’s way into many innovative applications such as ambiance settings, novelty and class room activities.


Construction Notes come with each kit.  The Notes include step-by-step graphics of the assembly process.

The student notes are aimed at allowing students to work at their own pace, and achieve a high probability of success.


Technical Specifications

– Power Supply : 9VDC

– Current Consumption : 150mA

– PCB dimensions : 50.8 mm x 38.1 mm.  ( 2.0 x 1.5 in.)


Alternative Melody and other sound IC’s are available as a Custom order if required for a group activity.  Please contact us directly to discuss.

Additional information

Weight .15 kg
Dimensions 12 × 10 × 3 cm