Subject:
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Re: The NXT bit of information...
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 23 Feb 2006 13:22:44 GMT
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Viewed:
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2102 times
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In lugnet.robotics, Peter F. Guenther wrote:
> The existing touch sensors are just switches--they give you on and off.
Not exactly. You can get a range of values out of a single RIS touch sensor
by varying how hard you press on it... but it's a really small rnage of
pressures over which it varies. Hook a touch sensor up to a port configured for
a raw value, and very slowly press it in - there are intermediate values.
That said, I'm not sure about the NXT touch sensor. That may be
simplification for public consumption, or it may actually have a mechanically
binary state.
--
Brian Davis
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