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Author Topic: Help reliably reading switch on long wire  (Read 2366 times)
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With a 10k resistor in place of the 22R
No but you could push it up to 330R.

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and a 0.1uF in place of the 100pF?
Yes.

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Then use a 1k resistor as a pullup rather than a pulldown?
Yes.

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should this resistor be located to the left of "outside world" in the image from your site?
No have the pull up directly onto the arduino pin.

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I know these are basics questions
No problem with that.  smiley

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thanks to help on forums like this one!
It's a good place to be.
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