Hi,
Jaap Struyk:
>
> I use one my DS2423 counters and a button to start logging but sometimes
> I ran into the odd thing that pressing the button gives a count of 4 or
> 8 instead of 1.
That's likely to be simple mechanics. Pressing or releasing a button
causes intermittent contacts.
Either de-bounce it in hardware (you need a resistor and a capacitor),
or simply proces just the fact that the count changed and ignore the
amount.
--
Matthias Urlichs | {M:U} IT Design @ m-u-it.de | sm...@smurf.noris.de
Disclaimer: The quote was selected randomly. Really. | http://smurf.noris.de
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Ambidextrous: Able to pick with equal skill a right-hand pocket or a left.
-- Ambrose Bierce
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