Fun With Electronics

Fun With Electronics

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A step-by-step kit comes with a fully illustrated guide, a battery-run electronic workbench, and all the tools and parts necessary to build a cord- and battery-free radio, a burglar alarm that keeps out nosy siblings, a strength-detector, and more. Original.This circuit uses sound waves to turn on the LED. After you connect the battery, clap right above the piezo and youa#39;ll see the LED light up. It will flash for an instant when the sound waves from your clap hit the piezo transducer. Try shoutinganbsp;...

Title:Fun With Electronics
Author:Conn Mcquinn, Kaz Aizawa
Publisher:Andrews McMeel Publishing - 1994-09-01


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