GraVT GVT-TK724R-EK LIE DETECTOR  (GVT-TK724R-EK)

Product Details
Output power

When you lie or flutter, your hands become moist with sweat. This kit detects the slight change of electric resistance at this situation by the analog meter.

 

[Specifications]

Power Source: Dry cell battery, 006P(9V) x 1pc (sold separately)

Power Consumption: Approx. 2-4.2mA

Semiconductor: Transistor x 1pc

PCB dimensions: Main Board 60 x 60 mm, Sensor Board 30 x 40 mm x 2pcs

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