New Products What's New

KSSBC

Solar Battery Charger This kit is easily assembled. It allows the user to recharge NiMH batteries using a Solar Panel. Different options for recharging either 2 or 3 or 4 batteries . See our Introductory Video on YouTube View more details and pricing here:

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New Products

KSSPEK

Solar Panel Experiment Kit This kit includes a fully functioning solar panel and digital display meter which shows both voltage and current output from the panel. When assembled this kit can then be used for experimental activities such as exploring the effects of changing the mounting angle. Watch an introductory video here!

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Tips & Techniques

A TARDIS with SOUND and LIGHT SHOW

Now you can add sound and light to your Tardis project without spending a fortune and without leaving home. Using our FK109 and KSSM-60S kits for your own sounds and flashing lights. Download a free copy of the Instruction Guide here. A few simple modifications to the standard parts will get you going.

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FK919 Metal Detector
Tips & Techniques

Preparing an enameled wire for use in the FK919 Metal Detector Kit.

This is a “Construction Tip” for achieving a reliable solder joint with the enameled wire used in our FK919 (Metal Detector” kit). A common symptom of a problem: The FK919 often does not work when first assembled. The real issue:The enameled wire of the coils does not solder easily, unless the insulating enamel outer layer is first removed from the wire. A possible solution:View our short video of some tips on how to avoid this problem. We recommend trimming the wire to 15 mm longer than needed for assembly in…

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