Lie Detector Electrical Engineering Kit with Circuit Diagram (No Soldering Required) pure and low distortion signals

pure and low distortion signals

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5V AAA battery or Nicd / NiMH (not included)

Plated Finish to Resist Rust

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Lie Detector Electrical Engineering Kit with Circuit Diagram (No Soldering Required) pure and low distortion signalsThe 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 not included use the included parts list to identify the components and assemble according to the included circuit diagram. Jumper wire not included (breadboard accepts 21 to 26 AWG wire).