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Lie Detector Electrical Engineering Kit with Circuit Diagram (No Soldering Required)

Name: SciencePurchase Lie Detector Electrical Engineering Kit with Circuit Diagram (No Soldering Required) - Lie Detector Electrical Engineering Kit with Circuit Diagram (No Soldering Required)
Brand: SciencePurchase
SKU: 43502994653421
Price: 14.99 USD
Availability: InStock

4.5 (1,234)

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$14.99

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Color

Black

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Description

The Lie Detector Kit includes a solderless breadboard, components, and circuit diagram that you can use to build your own lie detector. Requires jumper wire for assembly and one 9V battery for operation.
Note: Step by step instructions are ...