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Water Detector Engineering Kit with Circuit Diagram (No Soldering Required)

Water Detector Engineering Kit with Circuit Diagram (No Soldering Required)

Sale: $12.95 $7.77
Save: 40% off ( 40% OFF )

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Description
  • The Water Detector kit uses a 555 timer IC to generate a tone when water or moisture is detected
  • Safe! Fun! Educational! Complete with solderless breadboard, components, schematic, and breadboard layout.
  • 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)
  • Requires a 9V battery for operation (not included)


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