Denshi Block

A denshi block (or electronic block) is a small plastic box containing an electronic component. The blocks are used in some educational electronics kits, such as the Gakken EX-150, to allow experiments to be performed easily and safely.

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Famous quotes containing the word block:

    No contact with savage Indian tribes has ever daunted me more than the morning I spent with an old lady swathed in woolies who compared herself to a rotten herring encased in a block of ice.
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