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Electronic Water Sensor

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Uploaded by on Mar 28, 2008

A easy to build sensor made to detect water. Useful for under sinks, basement pumpouts or even just to see if it's raining.

Category:

Education

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License:

Standard YouTube License

  • likes, 1 dislikes

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Uploader Comments (J5Eng)

  • You're welcome!

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All Comments (18)

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  • @Meowbay Use a NPN transistor.

  • theres easier ways to do this

  • hey..could u tell me what exactly is the black part on the sensor??

  • Nice. I'm going to try this with copper tape and a PIC.

  • As there is no battery, how can the buzzer works when the water closed the circuit?

    Furthermore, can I add one more switch for turning on or turning off this circuit?

  • ta la

  • @poochikin242 He posts the schematic in the damn video you idoit.

  • i forget 5 stars ,gr8 work and idea

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