Subject:
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some [Q]'s (fwd)
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 23 Oct 1996 05:51:09 GMT
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Original-From:
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Yoni Garbourg <YGARBOUR@EMERALD.stopspamTUFTS.EDU>
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Viewed:
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1592 times
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In case you didn't see this the first time...
Any response to any question will be much appreciated:
Second Posting:
Hi. I have a few questions related to the handyboard:
1) In the "How to connect DC motors to HB" paper, it says to use .1 inch
male headers to connect the wire leads to. Can anyone give me a less
general specification for these male headers?
2) Is there any way to connect more than four motors to the HB without
adding a motor controller chip or expansion board?
3) Is the knob easy enough to use as an encoder??? (seems a bit tough to
move)
3) Can anyone give me a reference to a supplier of cheap sensors, such as:
i) IR sensors (proximity)
ii) any range sensor (what's best?)
iii) easy-to-use encoders (can do analog, so would u suggest
potentiometers to measure how far up or down a shaft goes?)
iv) photoresistors
Sincerely,
Yoni Garbourg
<< To succeed, Atificial Intelligence needs
1.7 Einsteins, two Maxwells, five Faradays,
and .3 Manhattan Projects." >>
-John McCarthy
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